Cost to Rebuild a House After a Fire in Los Angeles
2026 cost ranges on a Gross Building Area basis, the insurance replacement cost gap and why carrier estimates fall short, how to level three bids against each other, what the supervision line buys, and cost drivers by neighborhood across Pacific Palisades, Altadena, Malibu, and Topanga.
Rebuilding a fire-destroyed home in Los Angeles runs $850 to $1,100 per square foot on a flat lot and $1,000 to $1,800 or more on a hillside as of mid-2026, measured on a Gross Building Area basis with the site work included. Catalog-plan and production rebuilds run below that, and Section 01a covers what the lower number requires. The average Palisades homeowner's insurance payout falls short of that by roughly $600 per square foot, about $1.5 million on a typical home. That gap, not permitting and not contractor availability, is what stops most rebuilds before they start. This page covers where the gap comes from, how to read the bids you are already holding, and what it takes to reconcile the two before you commit to a scope.
Custom Specification
Standard to PGRAZ
Insurance Gap
Typical Home
Most owners reach this question holding three numbers that do not agree with each other. There is the carrier's replacement cost estimate, there are one or two contractor bids, and there is whatever savings, equity, or borrowing has to cover the difference between them. The bids can sit 30 percent apart on the same house. None of the three documents states what square footage it measured, what scope it included, or what it left for the owner to buy separately, which is why setting them side by side produces confusion rather than an answer. The decision is also on a clock, because temporary housing coverage and the window to collect full replacement cost benefits both run while the scope is still unsettled. Every figure below is stated on one basis, with what sits inside it named, so that the numbers on this page can be checked against the ones you were handed.
The permitting pathways, the PGRAZ requirements, and the rebuild process itself are covered in our Fire Rebuild Los Angeles guide. This page covers the money.
September 2026: Initial publication. The cost ranges, insurance gap data, and replacement cost analysis were carried over from the Fire Rebuild Los Angeles guide and expanded. The bid comparison, supervision, worked illustration, and neighborhood sections are new to this page.
What It Costs
A fire rebuild in Los Angeles prices in five bands as of mid-2026, and which band a property falls into is decided by the lot and the specification, not by the fact that it burned.
| What is being rebuilt | Cost per SF (GBA) | What the band assumes |
|---|---|---|
| Flat lot, production specification | $650 to $850 | A catalog or pre-approved plan built with stock windows, doors, and fixtures on a conventional foundation and straightforward soils. This is the band our cost guide calls commodity construction. Section 01a covers what makes the low end real. |
| Flat lot, custom specification | $850 to $1,100 | Architect-designed specifications, custom materials and systems, wood frame or light steel, standard geotechnical conditions, conventional foundation. |
| Hillside custom | $1,000 to $1,400+ | Engineered foundation systems including caissons and grade beams, significant site development, access logistics, and an extended schedule. |
| Steep hillside, high-end finishes | $1,400 to $1,800+ | Steep or difficult sites, complex structural systems, significant shoring and retaining, high-end interiors. |
| PGRAZ hillside rebuild | $1,000 to $1,800+ | PGRAZ is an overlay, not a separate tier. A property inside a Palisades Geohazard Risk Assessment Zone prices in whichever hillside band its slope and specification put it in, and sits in the upper part of that band because of enhanced geotechnical investigation, fire-hardened assemblies, extended consultant coordination, and longer permitting. |
These are planning ranges and they are moving. Material pricing, labor availability, and demand across a market carrying thousands of concurrent rebuilds all affect where a specific project lands. The bands reflect conditions as of mid-2026 rather than a fixed schedule.
Every figure above is stated on Gross Building Area, which is the total enclosed floor area measured to the outside face of the exterior walls, including the garage, any basement, and mechanical or equipment rooms, and excluding open decks, balconies, roof overhangs, and trellises. That definition carries more weight than it appears to. A builder who measures to interior livable space only and a builder who measures Gross Building Area will quote different per-square-foot figures on the identical project, and both will be accurate. Our LA Construction Costs guide works through why.
The bands cover construction cost, which means the trade costs of building plus the general conditions, insurance, and contractor fee that carry them. They do not cover land, design fees, engineering, permit fees, or consultant costs. Those sit outside the construction contract and typically add 15 to 25 percent on top of it. One fire-specific exception applies. Permit and plan check fee collection is suspended for owners who held the property as of the fire date and rebuild within 110 percent of the original footprint and height, and applies in full to projects that exceed it.
Where a property lands inside its band comes down to four things. The foundation its geotechnical report requires, how much of the site has to be rebuilt alongside the house, the specification level of the finishes, and how long the build runs. Section 06 takes those one at a time with the cost implication attached to each.
There is a fifth driver that is not about the property at all. It is how the number was built. A figure assembled from competitive subcontractor bids across every trade, carrying a full-time superintendent, honest contingency, and a guaranteed maximum price, sits higher in its band than the same house priced from historical unit costs with supervision thinned and contingency thin or absent. Both can be accurate descriptions of what someone will charge. They are not the same commitment, and the difference between them tends to appear during construction rather than during bidding.
Estate-scale rebuilds carrying a full amenity program, meaning pools, sport courts, guest houses, motor courts, and comprehensive landscape architecture, price above the top of this table. Our cost guide carries that tier.
Benson Construction Group states the square footage basis and the contents of the number on every cost it publishes and every budget it presents, because a figure carrying neither is not something an owner can check, compare, or act on.
Why the Flat-Lot Range Starts at $650
The bottom of the flat-lot band is real. Owners hear $650 per square foot from a neighbor or a bidder and reasonably conclude that anyone quoting $1,100 is padding the number. That is not what is happening. The two figures describe different products, built under different conditions, and the conditions are the part worth understanding before you decide which one you are buying.
Two tiers sit at and below the production band, and each is achievable under a specific set of constraints.
| Tier | Cost per SF (GBA) | What makes the number achievable |
|---|---|---|
| Volume builder product | $550 to $600 | Dozens of near-identical houses a year on a fixed plan set, with windows and doors bought at a scale no single-house project can match. |
| Designed-to-cost, simplified specification | $650 to $750 | A conventional site, a slab rather than an engineered foundation, framing without structural steel, and an interior specification chosen for buildability rather than for the drawings. |
The second tier is the production band from the table above, seen from the builder's side, and it is where straightforward lots in the east-side market transact on a lump sum. The first tier is below anything a one-off owner rebuild can reach, because the conditions that produce it depend on volume that a single house does not have.
The mechanism behind the low end is consistent wherever it appears. The same subcontractors move house to house through a neighborhood, so mobilization and learning curve are spread across many jobs. Everything is specified before pricing, which lets the builder write stipulated-sum subcontracts instead of carrying allowances. The schedule is tolerant, so trades are sequenced for the subcontractor's convenience rather than the owner's date. There is a rule, stated or understood, that the owner does not make changes once construction starts. Supervision is thin. And a substantial share of the finish package is either excluded from the contract or bought owner-direct, which means it never appears in the number the owner is comparing.
Every one of those conditions is a trade the owner is making, whether or not anyone names it at the time. $650 and $1,100 per square foot are different products, and the conditions that make the low number achievable are conditions most owners will not accept once they understand them. That is not a criticism of the builders working in that lane. It is a description of what the number requires.
On a fire rebuild, the production band shows up most often through the pre-approved plan programs. The Standard Plan Pilot Program in the City of Los Angeles and the Foothill Catalog in LA County both offer plan sets that have already cleared plan check, which removes design iteration and review time from the schedule and lets a builder price a known quantity. Those programs are covered in our Fire Rebuild Los Angeles guide. They work well on straightforward lots. They do not address foundation design, which is site-specific and, on a hillside, is where most of the cost sits.
A number below $650 per square foot on a one-off owner rebuild is difficult to reach honestly, for the reason above. When one appears anyway, it usually means scope is missing from the page rather than cost is missing from the job, which is what Section 05a is for.
What Your Insurance Will Actually Pay
The gap between a carrier's replacement cost figure and what a rebuild costs is the primary barrier to rebuilding in the Palisades, ahead of permitting and ahead of contractor availability. The published data explains why, and it is worth reading as industry data rather than as one builder's opinion.
Read the Milliman figures carefully, because they are carrier-side estimates of replacement cost and not the cost to rebuild. At the bands earlier on this page, $955,000 buys somewhere between roughly 870 and 1,470 square feet of new construction depending on the lot and the specification. That is a fraction of a typical Palisades home. The distance between those two facts is the gap, stated in one line.
The mechanics behind the carrier's number are consistent across this market. Carriers apply unit-price averages and generally will not pay beyond them. Practitioners working live Eaton rebuilds describe roughly half the rebuild cost landing on the owner as the normal outcome rather than the bad one. On complex sites, where hillside foundations, retaining, and site work carry a large share of the budget, the shortfall commonly runs 40 to 60 percent of real cost. Some builders bridge part of that distance by carrying a line computed as a percentage of framing under a name such as rebuild upgrade. If you see one, ask what it actually covers.
Expect to be asked early whether the project is funded by insurance or out of pocket. The question is legitimate and the answer changes how a bid gets built, because it tells the builder what the ceiling is and how much of the scope is discretionary. It is worth knowing that the question is doing that work before you answer it.
The scale of the problem is visible in the completion numbers. Through May 2026 the Palisades had 928 single-family rebuild permits issued and 15 homeowner rebuilds completed, with 586 fire-zone lots sold since the fire. Permits are not the constraint. The distance between the carrier's number and the builder's number is.
Why the Gap Exists
Replacement cost, as a carrier defines it, is an estimate of what your home would have cost to rebuild at the time the policy was written. It is not an estimate of what it will cost to rebuild now, after a total loss, in a market building thousands of houses at once, under a code that has changed since the original was built. The problem is systemic rather than a matter of individual carrier bad faith, and it comes from six places. A seventh makes the gap look larger than it is.
Your policy priced the home that was, not the home code now requires
The house that burned may have been built to 1960s or 1980s standards. The house that replaces it must meet the current California Building Standards Code as locally amended, which means current seismic requirements, Chapter 7A fire hardening in a Very High Fire Hazard Severity Zone, current Title 24 energy compliance, and current accessibility standards for new construction. The Chapter 7A package alone, meaning a Class A roof, ignition-resistant exterior walls, ember-resistant venting at every opening, fire-rated eaves and soffits, and tempered or multi-pane glazing, runs $40,000 to $60,000 or more across trades on a typical custom home. None of it was a cost when the policy was written. Like-for-like describes a permitting pathway. It does not describe what gets built.
Regional pricing databases lag a demand surge
Estimating platforms apply regional unit prices drawn from historical data, which works in a stable market and does not work when more than 16,000 structures are lost in a week and every rebuild competes for the same trades and the same materials at the same time. Material costs sit 20 to 40 percent above 2019 levels in most categories. Skilled trade labor has increased 25 to 40 percent or more over the same period and, unlike materials, has not corrected. Construction costs overall have moved more than 40 percent in five years. There is also a scale effect that catches owners of modest homes. Mobilization, utility connections, kitchen and bathroom fit-out, and site overhead do not shrink in proportion to the footprint, so a small house now prices per square foot where a much larger house sat five years ago. The floor has moved substantially in the last twelve months alone.
Hillside scope is absent from standard templates
A standard replacement cost estimate prices a house. It does not price the ground underneath it. Caissons, grade beams, shoring, retaining walls, and engineered drainage are routine on hillside lots across the Palisades, Malibu, and Topanga, and they are largely absent from the templates carriers work from. A pile and grade beam foundation system on a hillside runs $500,000 to $1.5 million or more depending on the number, depth, and diameter the geotechnical report requires, and site development as a whole can reach 25 to 35 percent or more of the total budget on a hillside property. On a hillside lot, the part of the project the carrier is least likely to have priced is the part that has to be built first.
Custom finishes get coded as commodity
Estimating systems classify by category rather than by specification. Custom millwork is coded as stock cabinetry. Site-finished solid hardwood is coded as engineered flooring. Slab-selected stone is coded as standard countertop material. The categories are correct and the specifications are not, and the distance between them is not small. Interior finishes run roughly $250 to $400 per square foot at a custom level, $450 to $600 at high-end with custom-fabricated millwork and imported materials, and $600 to $1,000 or more at the top. A house coded one tier below what it actually was carries that difference through every room, every bathroom, and every linear foot of trim.
Post-fire soil conditions are not in the model
Fire changes the ground it burns over. Vegetation that held the slope is gone, root systems decay into channels that concentrate water underground, and intense heat leaves a water-repellent layer a few inches below the surface that sheds runoff instead of absorbing it. A geotechnical assessment on a burned hillside is a different scope of work than one on undisturbed land, and nothing in a replacement cost model contemplates it. Phase II environmental testing runs $3,000 to $10,000 or more depending on the age of the original structure and what burned on the property. A geotechnical investigation on a hillside site runs $15,000 to $40,000 or more and is currently taking up to 16 weeks from engagement to delivered report, which makes it a schedule item before it is a cost item.
Soft costs and schedule extension are not captured
The construction contract is not the project. Design, engineering, consultants, and regulatory costs typically add 15 to 25 percent on top of construction, with permit fees the fire-specific exception described above. Special inspections and materials testing are code-required on any project carrying significant concrete and steel, and they are the owner's cost rather than the contractor's, running $50,000 to $150,000 or more over the life of a project. A stormwater plan on an active site carries a monthly retainer of $2,000 to $5,000 for a qualified developer plus inspection fees after every rain event. The schedule is itself a cost. Temporary housing near the Palisades runs $15,000 or more per month against construction timelines of 18 to 30 months on a complex hillside rebuild, and additional living expense coverage typically caps at 24 months, sometimes 36 with extensions.
The square footage basis is different, which makes the gap look larger than it is
Section 01 covered what sits inside the number. This is about what you divide it by, and it is the one place where part of the apparent gap is not real. Carriers and the estimating platforms behind them generally work from livable or conditioned area. Builders quoting construction cost work from Gross Building Area, which includes the garage, any basement, and mechanical rooms. Those are two different denominators applied to the same house, and dividing by the smaller one produces a substantially larger figure per square foot from an identical budget. An owner setting a carrier's number against a builder's without asking which basis each used will read a gap that is partly arithmetic.
Benson Construction Group puts both figures on the same basis before comparing anything, because until they are on the same basis the difference between them is not information.
The first six compound. The seventh does not, and separating the real gap from the arithmetic one is the first step of any reconciliation worth the name. Section 07 covers what that process involves.
Guaranteed Versus Standard Replacement Cost
Two policy structures produce very different outcomes on a total loss, and most Palisades homeowners held the one that produces a gap. A guaranteed replacement cost policy pays what it actually costs to rebuild, regardless of the dwelling limit. A standard replacement cost policy pays up to the dwelling limit, plus whatever extended replacement cost endorsement sits on top of it, and no further. Extended replacement cost endorsements in this market typically run 25 to 50 percent above the dwelling limit.
A separate component sits alongside those. Building code upgrade coverage, sometimes labeled ordinance or law coverage, pays toward the cost of meeting current code rather than replicating what was there. California has required at least 10 percent of the dwelling limit on replacement cost policies issued or renewed since mid-2021 under Insurance Code section 10103(c), added by AB 2756, carried as additional coverage that does not deplete the dwelling limit itself. Many policies carry it at 10 to 25 percent. Senate Bill 876, pending in the 2026 session, would raise the floor to 20 percent for state-of-emergency losses and measure it against the code in force at the time of rebuild rather than at the time of loss.
Those components, and the amounts attached to them, are stated on the declarations page of the policy itself. Four lines determine most of what a rebuild has to work with.
| Component | What it does |
|---|---|
| Dwelling limit | The base figure the rest is calculated from. |
| Extended or additional replacement cost | Usually expressed as a percentage above the dwelling limit, commonly 25 or 50 percent, or as guaranteed. |
| Building code upgrade, or ordinance and law | Pays toward current-code compliance. Additional coverage, so it does not reduce the dwelling limit. |
| Loss of use, or additional living expense | Temporary housing, with a stated time limit that is typically 24 months and sometimes 36 with extensions. |
Timing matters alongside the amounts. California law gives insureds at least 36 months to collect full replacement cost benefits after a loss in a declared emergency, which sets the outer boundary on how long a scope decision can wait.
Why a Fire Rebuild Budget Needs Two Numbers
A single cost per square foot folds together two things that behave in completely different ways. One is the vertical building, whose cost scales with how much building there is. The other is the site and hillside scope, whose cost is driven by the slope, the soils, and the access, and which barely moves with the floor plan. On an actual budget the honest way to express a fire rebuild is two numbers. A fully burdened cost per square foot for the building, and the site and hillside scope carried as its own cost center, priced from its own scope.
The site cost center covers retaining walls and shoring, grading and excavation, soil export, drainage, utility connections and trenching, hardscape, landscape, and exterior structures. On a hillside property that scope can run 25 to 35 percent or more of the total budget, and on hillside work we have priced recently the shoring and retaining program alone has approached a third of the cost of the building it protects. Divide a largely fixed site cost by a smaller house and the apparent per-square-foot figure balloons. Divide the same cost by a larger house and it shrinks, while the work in the ground has not changed at all.
This matters more on a fire rebuild than anywhere else, for a reason that has nothing to do with construction. Carriers reimburse the structure. They largely ignore the site. A blended number hides the part of the project the policy is least likely to cover, which means an owner reconciling a settlement against a blended bid is reconciling against the wrong shape of number.
Separating the two does not mean the site scope is optional or extra. It is not. The owner-facing total always includes it, because a house is not delivered on raw dirt. Drainage, utilities, hardscape, and irrigation are occupancy, not upgrades. The point of separating them is that they answer to different drivers and have to be priced from different information.
Benson Construction Group budgets every hillside project this way.
How to Compare Three Bids
Three bids on the same house can arrive 30 percent apart and all three can be honest numbers. The difference is usually not price. It is what each one measured, what each one included, and what each one actually committed to. Those are three separate questions and no bid answers them unless you ask.
What each bid measured
What each bid left out
Exclusions are where bid-to-bid variance actually lives, and they are rarely presented as a headline. The list below reflects what is commonly missing from fire rebuild bids in this market. Run each bid you hold against it and mark which of the three categories every line falls into.
| Category | What to look for |
|---|---|
| Commonly excluded from the bid | Hardscape, landscape, driveway, pool, fencing, site drainage, demolition of existing surfaces, hazardous material testing and removal, major soil preparation, audio visual, solar, skylights, city water meter and road work. |
| Commonly placed on the owner | Appliances, plumbing fixtures, cabinet hardware, bath accessories, and surface-mount light fixtures. The contractor typically installs them; the owner buys them. |
| Owner cost the permit fee suspension does not cover | Permit fees on any project exceeding 110 percent, HERS testing, surveys, civil and structural engineering, and geologist fees. Then the third-party verification stack, which is code-required and sits with the owner rather than the contractor. Deputy inspection of reinforcing steel in caissons, grade beams, and retaining walls. The structural engineer of record's periodic observations, which some projects require in addition to deputy inspection on the same elements. Geotechnical compaction monitoring and in-place density testing, without which the city will not approve the next phase of work. Special inspections and materials testing generally, which run $50,000 to $150,000 or more on a project carrying significant concrete and steel. |
The three categories are not equivalent and it is worth knowing which one you are looking at. The first is scope that has to be built and is not in the number. The second is scope that is in the number as labor but not as material, which is normal and fine as long as you have budgeted for the purchases. The third catches people on the 110 percent pathway hardest, because the permit fee suspension leads owners to assume the whole regulatory layer is covered, and it is not.
One line worth asking about directly. Some bids carry an item computed as a percentage of framing under a name like rebuild upgrade. Ask what it covers and what happens to it if the framing number moves.
What each bid committed to
A bid is a price only to the extent a scope is attached to it, and three levels of commitment show up in this market. A lump sum written against a defined scope commits to the price, and the builder carries the overrun. A guaranteed maximum price commits to a ceiling with the books open, so the owner can see what the money is buying and unspent contingency comes back. A number with no itemization behind it commits to nothing until the scope is settled, and settling scope after construction has started is what a change order is. None of these is dishonest. They allocate risk differently, and the distance between an unitemized number and the finished cost is carried by the owner.
What leveling actually does
On a steel window and door package we competitively bid on a recent project, the raw bids arrived roughly 20 percent apart. After leveling for scope and exclusions, the spread closed to about two percent, and the lowest raw bid became the highest leveled bid once the scope it had left out was priced back in. The exclusions it carried were a substantial fraction of its own number. Nothing about that bid was deceptive. It answered a question the other bidders had answered differently, and the bid form did not force the difference into view.
Benson Construction Group levels every bid it receives before comparing any two of them, because different subcontractors include and exclude scope differently, and the apparent low number is not reliably the actual low number until those differences are reconciled.
This is the analysis an owner cannot perform from the bids alone, because the bids do not disclose their own basis and are not written to be compared with each other.
What Drives Your Number Up
The section above covered why these conditions are missing from a carrier's estimate. This is the shorter, more useful question. Which of them apply to your lot, and what does each one carry. Six conditions decide where inside its band a specific property lands, and most of them can be answered before design starts, which is the point of answering them at all.
| Condition | What it requires | What it carries |
|---|---|---|
| PGRAZ overlay | Comprehensive geotechnical investigation, foundation design addressing slope stability and seismic hazard, grading permits under geological oversight, and full Grading Division review with no streamlined path. | A hillside geotechnical investigation at $15,000 to $40,000 or more, currently running up to 16 weeks from engagement to delivered report, and a position in the upper part of whichever hillside band applies. |
| Chapter 7A hardening | In a Very High Fire Hazard Severity Zone, a Class A roof, ignition-resistant exterior walls, ember-resistant venting at every opening, fire-rated eaves and soffits, and tempered or multi-pane glazing. | $40,000 to $60,000 or more across trades on a typical custom home. This applies to every rebuild in the zone regardless of permitting pathway. |
| Deep foundations, retaining, and shoring | Whatever the geotechnical report requires, which on a hillside commonly means drilled piles to competent bedrock connected by grade beams, and retaining systems at one or more elevations. | A pile and grade beam system at $500,000 to $1.5 million or more depending on count, depth, and diameter. A multi-level hillside retaining system at $200,000 to $800,000 or more. |
| Soil condition and debris | Environmental testing scoped to the property's history, the age of the original structure, and what burned on it. Over-excavation and recompaction where the geotechnical engineer requires a competent bearing surface. | Phase II environmental testing at $3,000 to $10,000 or more. If you opted out of the government debris removal program, owner-responsible removal at $50,000 to $150,000 or more before construction can begin. |
| Utility service and infrastructure | LADWP reconnection, panel and service sizing for an all-electric or partially electric home, conduit to the property line during construction, and any LAFD hydrant spacing or flow condition attached to your permit. | The panel difference between 200 and 400 amp service is modest, roughly $500 to $2,000, while the service entrance, conduit, and utility connection carry the real cost. LAFD hydrant requirements run $25,000 to $50,000 or more. |
| Zone 0 exposure | An ember-resistant zone within the first five feet of the structure. Hardscape or approved ground cover, no combustible items, restricted planting, and non-combustible fencing where it meets the house. | No reliable cost figure exists yet, because the rulemaking was still open as of mid-2026 with a revised draft released in April. Carriers are already underwriting to the standard. Design it in from the start rather than retrofitting it later. |
One distinction worth holding onto, because the two figures look similar and describe different things. The Chapter 7A package applies to every rebuild in a Very High Fire Hazard Severity Zone whatever pathway you take. The all-electric premium, which runs $40,000 to $80,000 or more for heat pump systems, solar, and battery storage, applies only to projects that exceed 110 percent of the original footprint and height or to owners who choose it. They are not one code premium and should not be budgeted as one.
What the Supervision Line Buys
Supervision is the line most often thinned in an insurance-rebuild bid and the hardest one for an owner to evaluate, because what it buys is invisible whenever it is working. Two models exist in this market. A full-time superintendent running the site every day, or principal and working-foreman coverage split across several jobs. The difference is not a matter of degree. One funds a person on site; the other funds a share of someone's attention.
On a hillside fire rebuild the difference shows up in specific places. Deputy inspection of the reinforcing steel, the structural engineer of record's observations, and the city's own inspection all have to land on the same pours in the right order, and keeping those three tracks aligned is a scheduling job rather than a clerical one. Erosion controls have to be in place ahead of a forecast rain on a slope where as little as three tenths of an inch in thirty minutes can move material. Somebody has to be there when the tile installer has a question about layout, and when the stain samples are approved, and when a concrete truck arrives and the deputy inspector has not.
That last point connects to the checklist above. The third-party inspections are the owner's cost, not the contractor's. Supervision is what makes sure they happen at the moment the work is ready for them rather than three days later with a crew standing idle. Paying for the inspection and not for the coordination is a common way to end up paying for both twice.
So a bid that thins or deletes the supervision line is not a cheaper version of the same project. It is a different product, with the coordination risk moved onto the owner and the schedule. That said, supervision does not explain the whole spread between two bids on the same house, and it would be misleading to suggest it does. Trade pricing moves a number as much or more, because a builder working from a different subcontractor bench is buying the same scope at a different price. Section 09 covers why that varies so sharply across this county.
Benson Construction Group funds a full-time superintendent on the projects it manages, because on a hillside site the coordination between trades, inspectors, and weather is the work rather than an administrative layer sitting on top of it.
Reconciling the Gap
Reconciling the gap is a process rather than a negotiation, and it starts from the construction side because that is the number nobody has yet. A carrier's figure exists from the day of the loss. An independent construction cost for the specific property, the specific site, and the intended specification usually does not exist until someone builds it.
The estimate comes first, built on the actual site with the actual geotechnical conditions and the intended finish level, stated on Gross Building Area with the site and hillside scope carried as its own cost center. Without those conventions the comparison that follows is not a comparison. Second, the policy components described above are set against that estimate so the shortfall can be located rather than guessed at, and so it becomes visible which part of the gap is structure and which part is site the policy was never going to reach. Third, the scope gets shaped around the funding that actually exists rather than the funding anyone hoped for. Fourth, a decision, which can be to build as designed, build smaller or simpler, phase the site work across two seasons, or not to rebuild at all.
The funding side has more pieces than most owners expect. Small Business Administration disaster loans reach up to $500,000 for a primary residence. The federal casualty loss deduction is unusually favorable for a presidentially declared disaster, though California has not conformed to the federal rules and the state treatment differs. Construction-to-permanent and bridge financing cover timing gaps between disbursements and payments. And where a settlement is genuinely disputed rather than merely disappointing, public adjusters, the appraisal clause in most policies, and the Department of Insurance complaint process exist. Our Fire Rebuild Los Angeles guide covers each of these in detail, and the tax and claims questions belong with a tax professional and a licensed adjuster rather than with a builder.
One discipline is easy to skip and expensive to skip. A reconciled scope still needs contingency inside it. A responsible planning range is 5 to 10 percent for design contingency during document development, 5 to 10 percent for construction contingency on a well-investigated new build, and 5 to 10 percent held separately by the owner for changes they will want once they see the space. A reconciliation that spends the last dollar of the settlement on the base scope has not reconciled anything. It has just moved the problem to month fourteen.
Across the fire-damaged properties Benson Construction Group has evaluated, the most common sequence failure is design starting before the ground questions are answered. Plans drawn around a foundation that has not been certified, and a scope committed before the insurance number has been reconciled against a real construction estimate. The cost of that error is measured in redesign fees and months rather than days.
This analysis is what a feasibility study produces. It is also, honestly, the part an owner cannot do alone, not because it is secret but because it requires pricing a specific building on a specific slope in a specific market, which is a working estimator's job rather than a research task.
A Worked Illustration
The following is an illustration built entirely from the published averages and ranges on this page. It is not a client project and the figures are not drawn from one. Its only purpose is to show what the arithmetic looks like when the components from the sections above are put in the same place, because most owners have never seen them assembled.
Take a 2,500 square foot home on a hillside lot in Pacific Palisades, measured on Gross Building Area.
| Line | Amount | Where the figure comes from |
|---|---|---|
| Dwelling limit | $955,000 | The Milliman average estimated replacement cost for Palisades fire structures. |
| Extended replacement cost at 25 percent | $238,750 | Endorsements in this market run 25 to 50 percent. The low end is used here. |
| Building code upgrade at 10 percent | $95,500 | The statutory floor since mid-2021. Many policies carry 10 to 25 percent. |
| Available toward the structure | $1,289,250 | About $516 per square foot on 2,500 square feet. |
| Vertical building at $1,000 per square foot | $2,500,000 | The hillside vertical rate from Section 05, before any site scope. |
| Shortfall on the building alone | $1,210,750 | About $484 per square foot. |
| Site and hillside cost center | Priced from its own scope | Published ranges run $200,000 to $500,000 on a flat lot and $1 million to $5 million or more on a complex hillside. This line cannot be estimated without the lot, and it is where two identical houses diverge by millions. |
| Soft costs | 15 to 25 percent of construction | Permit and plan check fees are suspended for an eligible rebuild within 110 percent. |
Two things are worth noticing about that table. The first is that the policy contributes almost nothing to the site line. Carriers reimburse structure. Retaining, grading, drainage, and utility work on a hillside lot is largely outside what the settlement was built to cover, which means the site cost center lands on the owner nearly in full even when the structure is well insured.
The second is a check on the arithmetic. The shortfall on the building alone comes to roughly $484 per square foot in this illustration. Add even the low end of a hillside site cost center and the total gap moves past $600 per square foot, which is the independently published average gap reported for Palisades homeowners. A constructed example and a figure drawn from real settlements landing in the same place is a reasonable sign that neither is wrong.
What an owner does from there is a scope conversation rather than a funding one, and there are more paths than most people are shown. Gross Building Area can come down, which reduces the largest term in the equation. The specification can move from the top of a band toward the middle without changing the plan. The site work can be phased across two seasons, since drainage and retaining have to happen first and hardscape and landscape do not. An accessory dwelling unit built first can end the temporary housing cost while the main house is under construction, which our Fire Rebuild Los Angeles guide covers in detail. The balance can be funded through the sources described above. Or the lot can be sold, which is covered honestly in the questions below.
Again, this is an illustration rather than a case. A real reconciliation replaces every line in it with a figure priced from the actual property.
What This Means by Neighborhood
Four fire areas, three permitting authorities, and four different cost profiles. Where a property sits changes the number more than most owners expect, and slope is only part of the reason.
Pacific Palisades
Most of the Palisades falls within the City of Los Angeles, where permits run through LADBS and the emergency executive orders apply. This is where the fastest permitting in the fire zones has happened. The cost profile splits sharply by terrain. Flat lots in the Alphabet Streets and Huntington Palisades price in the flat-lot bands with conventional foundations and straightforward access. The Highlands, Castellammare, Marquez Knolls, and the hillside portions of the Riviera price in the hillside and PGRAZ bands, with Castellammare the most access-constrained terrain in the fire area and correspondingly the most expensive to build on. Roughly two-thirds of the structures destroyed by the Palisades fire sat within the Coastal Zone. One scheduling item is specific to this area and carries real money. Electrical undergrounding is proceeding street by street, and a driveway or hardscape completed before the utilities are trenched through that segment may have to be torn up and rebuilt.
Altadena
Altadena is largely unincorporated LA County, which means a different permitting system, a different plan check process, and a stricter reading of the 110 percent rule. The County applies the threshold to floor area, size, height, and footprint rather than to footprint and height alone, with a carve-out in the Eaton area allowing like-for-like modifications up to 10 percent or 200 square feet, whichever is greater. The average estimated replacement cost for Eaton structures was $574,000, well below the Palisades figure, on generally smaller and simpler houses. The pre-approved plan catalogs see heavier use here, and more of this market transacts in the production band described earlier on this page.
There is also a pricing pattern here that owners encounter without an explanation for it. Contractors based on the Westside commonly quote east-side work roughly 20 to 40 percent above what local shops sign for identical scope. Local lump-sum pricing on straightforward lots runs about $650 to $750 per square foot while Westside quotes on the same work run near $900. The mechanism is not markup. It is a different subcontractor bench, a different cost structure, a different client base, and a different supervision norm, and the two numbers frequently describe different products in the sense set out above. The same spread now shows up on hillside product as well as flat lots, so it is not simply a function of simpler houses on easier ground. An owner holding one bid near $900 and another near $640 is not looking at a fair price and a padded one. They are looking at two products, and the work is to level them before choosing.
Malibu
Malibu is its own incorporated city with its own planning and building departments, and it has moved more slowly than the City of Los Angeles throughout. Like-for-like rebuilds proceed under Ordinance No. 524, with replacement within 50 percent of the original footprint, six years from the fire to submit a planning application and eight to obtain a building permit. Anything beyond like-for-like re-enters Coastal Zone review. The Palisades fire affected approximately 720 homes here. Progress is real but early, with at least 20 homes under construction and the first beachfront rebuild reaching framing in June 2026. Cost drivers specific to this stretch are coastal engineering on beachfront and bluff-top lots, onsite wastewater where properties are not on municipal sewer, and PCH access constraints on delivery and crane work. The Woolsey Fire remains the cautionary comparison, with roughly 40 percent of destroyed homes rebuilt seven years on.
Topanga
Topanga is unincorporated County territory, permitted through the Department of Public Works rather than LADBS. The cost drivers here are canyon-specific. Narrow access limits truck size and complicates crane work and material staging, and any significant earth export or import triggers haul route requirements with their own approval timeline. Properties not connected to municipal sewer depend on onsite wastewater systems, which have their own engineering and permitting scope. Post-fire slope conditions apply here as they do across the burn areas, with hydrophobic soil layers and lost root cohesion persisting for years. Whether a specific parcel sits inside the Coastal Zone is worth confirming early, because it changes the review path for anything beyond a like-for-like rebuild.
Frequently Asked Questions
How much does it cost to rebuild a house after a fire in Los Angeles?
As of mid-2026, flat-lot rebuilds run $650 to $850 per square foot for production and catalog-plan work and $850 to $1,100 for custom specifications. Hillside rebuilds run $1,000 to $1,400 or more, and steep sites with high-end finishes run $1,400 to $1,800 or more. PGRAZ properties price in whichever hillside band applies and sit in the upper part of it. All figures are stated on Gross Building Area and cover construction cost only, excluding land, design fees, engineering, permit fees, and consultant costs.
Will my insurance cover the full cost of rebuilding?
Usually not, and the reason is structural rather than a matter of any individual carrier. A guaranteed replacement cost policy pays what a rebuild actually costs. A standard replacement cost policy pays the dwelling limit plus an extended replacement cost endorsement, typically 25 to 50 percent above the limit, and no more. Most Palisades homeowners held standard policies. Building code upgrade coverage adds at least 10 percent of the dwelling limit on policies issued or renewed since mid-2021, carried as additional coverage. Published data puts the average Palisades gap at roughly $600 per square foot.
Why is my insurance payout lower than contractor bids?
Replacement cost as a carrier defines it estimates what the home would have cost to rebuild when the policy was written, not what it costs now under current code in a market building thousands of houses at once. Six things drive the difference. Code has changed since the original was built, regional pricing databases lag a demand surge, hillside scope is absent from standard templates, custom finishes are coded as commodity, post-fire soil conditions are not modeled, and soft costs and schedule extension are not captured. A seventh is arithmetic. Carriers generally work from livable or conditioned area while builders quote Gross Building Area.
What is the average insurance gap in Pacific Palisades?
Data from ClaimArchitect puts the average gap between a Palisades homeowner's insurance payout and their actual rebuild cost at approximately $600 per square foot, or about $1.5 million on a typical home. Milliman's actuarial analysis found the average estimated replacement cost for Palisades fire structures was $955,000, which is 66 percent above the $574,000 Eaton average. At current construction ranges, $955,000 buys roughly 870 to 1,470 square feet, a fraction of a typical Palisades home. The distance between those two facts is the gap.
Does insurance pay for code upgrades?
Partially. California has required building code upgrade coverage of at least 10 percent of the dwelling limit on replacement cost policies issued or renewed since mid-2021, carried as additional coverage that does not deplete the dwelling limit itself. Many policies carry 10 to 25 percent. Senate Bill 876, pending in the 2026 session, would raise the floor to 20 percent for state-of-emergency losses and measure it against the code in force at the time of rebuild. On a hillside rebuild the upgrade coverage rarely closes the gap, because the largest driver is site and foundation scope rather than code compliance.
How much does a PGRAZ hillside rebuild cost per square foot?
PGRAZ properties run $1,000 to $1,800 or more per square foot on Gross Building Area as of mid-2026. PGRAZ is an overlay rather than a separate price tier. A property inside a Palisades Geohazard Risk Assessment Zone prices in whichever hillside band its slope and specification put it in, and sits in the upper part of that band because of enhanced geotechnical investigation, fire-hardened assemblies, extended consultant coordination, and longer permitting timelines. A hillside geotechnical investigation runs $15,000 to $40,000 or more and is currently taking up to 16 weeks from engagement to delivered report.
Why did I get bids that are 30 percent apart for the same house?
Four reasons, usually in combination. The bids may be divided by different square footage figures, since Gross Building Area, conditioned area, and livable area produce very different results from the same budget. They may include different scope, particularly site work. They may assume different supervision models, ranging from a full-time superintendent to principal coverage split across several jobs. And a builder working from a different subcontractor bench buys the same scope at a different price. Leveling the bids for scope and exclusions is what makes them comparable, and the apparent low number is not reliably the actual low number until that is done.
What is usually excluded from a fire rebuild bid?
Three groups. Site scope is commonly excluded outright, including hardscape, landscape, driveway, pool, fencing, site drainage, demolition of existing surfaces, hazardous material testing and removal, major soil preparation, audio visual, solar, skylights, and city water meter or road work. Finish packages are commonly placed on the owner, including appliances, plumbing fixtures, cabinet hardware, bath accessories, and surface-mount light fixtures. And the regulatory layer is usually the owner's cost rather than the contractor's, including surveys, engineering, geologist fees, HERS testing, deputy inspection, structural observations, geotechnical compaction monitoring, and special inspections and materials testing.
Why is a Westside contractor's bid higher than a local one?
Contractors based on the Westside commonly quote east-side work roughly 20 to 40 percent above what local shops sign for identical scope. Local lump-sum pricing on straightforward lots runs about $650 to $750 per square foot, while Westside quotes on the same work run near $900. The difference is not markup. It reflects a different subcontractor bench, a different cost structure, a different client base, and a different supervision norm. The two numbers frequently describe different products, which is why leveling them matters more than choosing between them on price.
Does a cheaper bid mean the same house?
Not necessarily, and the conditions that produce a low number are worth understanding before accepting one. Volume builder pricing at $550 to $600 per square foot depends on dozens of near-identical houses a year and a plan set that does not change from lot to lot, which a single rebuild cannot reproduce. Designed-to-cost work at $650 to $750 depends on a conventional site, a slab rather than an engineered foundation, framing without structural steel, a specification chosen for buildability, tolerance for the builder's schedule, no owner changes after construction starts, thin supervision, and finishes bought owner-direct. Those are trades rather than efficiencies.
Should I rebuild or sell my lot?
For some owners selling is the right answer, and 586 fire-zone lots have sold since the fire. Owners with fully designed and city-submitted rebuilds have exited to purchase an existing home once the combination of cost near $950 to $1,000 or more per square foot and a two to four year timeline became clear. If you do not rebuild on the same site, you may be able to transfer your Proposition 13 base year value to a replacement property. You cannot both transfer the base value and take the reconstruction exclusion on the original property. It is one or the other.
If you are holding a carrier's replacement cost figure and one or more bids that do not agree with it, and you need to know what the house will actually cost before you commit to a scope, tell us what you are working with.
This page provides general information about fire rebuild costs in Los Angeles and is not intended as insurance, financial, legal, architectural, or engineering advice. Benson Construction Group does not interpret insurance policies, evaluate claims, or act as a public adjuster. Cost ranges reflect planning-level observations based on the author's experience and current market conditions as of mid-2026. No range on this page should be used as a project budget. Reliable budgets require pre-construction services with complete construction documents and competitive subcontractor pricing. Specific projects require evaluation by licensed professionals based on site-specific conditions. Regulatory requirements, agency procedures, insurance provisions, and market conditions change frequently, so verify current requirements with the applicable jurisdiction and your professional team before making project decisions. References to third-party programs, products, and organizations are informational and do not constitute endorsements. Benson Construction Group is a California licensed general contractor, CSLB License #1007735.