Loan Types
The FHA 203(k) Renovation Loan: Buy and Fix in One Mortgage
The 203(k) lets you finance the purchase and the repairs in a single FHA loan. Here's how the Limited and Standard versions actually work.
October 14, 2025 · 10 min read
203(k) renovation
How much can you borrow to buy and renovate?
The FHA 203(k) finances the purchase and the repairs in one mortgage. This tool runs HUD's two maximum-mortgage tests — cost basis plus rehabilitation, and 110% of the after-improved value — and shows which one limits you.
3.5%
Min. down payment
580
Min. FICO score
$1,249,125
2026 high-cost ceiling
Quick answer
How much can you borrow with an FHA 203(k) renovation loan?
The FHA 203(k) finances a purchase and its repairs in one mortgage. HUD caps the loan at the lesser of the cost basis plus the full rehabilitation escrow, or 110% of the after-improved appraised value, multiplied by 96.5% for a 580+ score and capped by the county FHA limit. The Limited 203(k) allows up to $75,000 of non-structural work.
What this means for your mortgage
If the after-improved value supports the work, a 203(k) lets you buy a house that needs repairs with the same 3.5% investment as a move-in-ready one.
Reviewed by the licensed mortgage team at Simply Approved Mortgages · Last verified August 31, 2026 against HUD Handbook 4000.1
Estimate the finished paymentTL;DR
FHA 203(k) renovation loan: key takeaways
- Two ceilings apply and HUD always takes the lower one
- Test 1 is cost basis plus the total rehabilitation escrow
- Test 2 is 110% of the after-improved appraised value
- Limited 203(k) tops out at $75,000 of repairs per Mortgagee Letter 2023-24
- Standard 203(k) allows structural work and requires a HUD consultant
- The contingency reserve is financed and refunded to principal if unused
Property, repairs and value
Maximum base mortgage
$358,136 before upfront MIP
- Repair bid
- $60,000
- Contingency reserve (15%)
- $9,000
- Consultant / inspection / supplemental fees
- $2,125
- Total rehabilitation escrow
- $71,125
- Test 1 — cost basis + rehabilitation
- $371,125
- Test 2 — 110% of after-improved value
- $440,000
- Lesser of the two tests
- $371,125
- Financed upfront MIP (1.75%)
- $6,267
- Total loan including UFMIP
- $364,403
- Estimated borrower investment
- $12,989
Estimates only. Final figures depend on the HUD-approved work write-up, the appraiser's after-improved value, and your lender's fee schedule. Not a quote or a commitment to lend.
Figures are illustrations based on the values you entered — not an offer, rate lock, or commitment to lend. Emailing your scenario sends it to a licensed loan officer in Florida or Colorado.
How HUD caps a 203(k) mortgage
A 203(k) is a normal FHA 203(b) mortgage with a rehabilitation escrow bolted on. The escrow is funded at closing, held by the lender, and released to the contractor in draws as the work passes inspection. Because HUD is insuring a house that does not exist yet, it applies two ceilings and takes the lower one.
Test 1 — cost basis plus rehabilitation
On a purchase, the cost basis is the contract price (or the as-is value if it is lower). Add the contractor bid, the contingency reserve, the consultant fee, the draw inspection fees, and any financed mortgage payments. That total is what the deal actually costs.
Test 2 — 110% of the after-improved value
The appraiser reviews the work write-up and reports the value the home will have once the work is finished. FHA will insure up to 110% of that number. This test is what stops an over-improvement: a $90,000 kitchen and bath renovation in a neighborhood where finished homes sell for $340,000 will be trimmed here, not at the contractor bid.
The contingency reserve is not a fee
The reserve exists for what the demolition uncovers — old wiring, rot behind tile, a failed sewer line. It is financed into the loan, and whatever is not spent is applied to your principal balance when the escrow closes out. Ten percent is common on newer homes; fifteen to twenty percent is realistic on a pre-1978 property.
Standard versus Limited
| Feature | Limited 203(k) | Standard 203(k) |
|---|---|---|
| Maximum repair cost | $75,000 (ML 2023-24) | County FHA loan limit |
| Minimum repair cost | None | $5,000 |
| Structural work | Not permitted | Permitted |
| HUD consultant | Not required | Required |
| Financed mortgage payments | Not permitted | Up to six months when uninhabitable |
| Draw schedule | Up to two draws | Multiple inspected draws |
Illustration — a $300,000 purchase with $60,000 of work
Using the default inputs above: a $300,000 contract, a $60,000 contractor bid, a 15% contingency, and a $400,000 after-improved value. Test 1 lands near $369,000 and Test 2 at $440,000, so the cost test controls. At 96.5% the base mortgage is roughly $356,000, financed upfront MIP is added on top, and the borrower brings the difference. Change the after-improved value to $330,000 and Test 2 becomes the binding ceiling — the same renovation, a very different result. This is an illustration for planning, not an offer of credit.
What this tool does not decide
Contractor eligibility, permit requirements, the consultant's feasibility study, and lender overlays all sit outside the math. Read the 203(k) consultant guide before you write an offer on a property that needs work, and compare the finished payment in the FHA payment calculator.
FHA 203(k) renovation calculator: methodology and assumptions
Maximum base mortgage = LTV factor x the lesser of (cost basis + total rehabilitation escrow) and (110% of the after-improved appraised value), then capped at the county FHA loan limit. The rehabilitation escrow is the contractor bid plus the contingency reserve plus consultant, draw inspection and supplemental origination fees. Financed upfront MIP of 1.75% is added on top of the base mortgage.
Assumptions used
- • 96.5% LTV default, which requires a minimum decision credit score of 580
- • Upfront MIP of 1.75% of the base loan amount, financed (Mortgagee Letter 2023-05)
- • Standard 203(k) files include an illustrative consultant fee, five draw inspections and a supplemental origination fee; edit the repair bid to model your own quotes
- • Limited 203(k) rehabilitation ceiling of $75,000 per Mortgagee Letter 2023-24
- • County limit defaults to the 2026 national one-unit floor of $541,287
Limitations — what it does not include
- • Interest rate, monthly payment and annual MIP — use the FHA payment calculator
- • Actual consultant, permit, architectural and title fees, which vary by market
- • Lender overlays that may require a larger contingency reserve or a higher score
- • Financed mortgage payments during an uninhabitable rehabilitation period
- • Any energy package financed under the FHA Energy Efficient Mortgage
Data year 2026. Program figures last checked against their source on 2026-01-01. Sources: HUD Handbook 4000.1, Section II.A.8.a (203(k) Rehabilitation Mortgage Insurance), HUD Mortgagee Letter 2023-24 (203(k) program updates), HUD FHA 203(k) program page. Results are estimates for planning only — not a quote, rate lock, approval, or commitment to lend. Your binding numbers appear on the Loan Estimate and Closing Disclosure.
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Open the FHA pricing toolFHA 203(k) renovation questions
How is the maximum FHA 203(k) loan amount calculated?
HUD sets the maximum insurable mortgage at the lesser of two tests: the as-is property value plus total rehabilitation costs, or 110% of the after-improved appraised value. The lower of those two figures is multiplied by the applicable loan-to-value factor — 96.5% for a borrower with a 580 or higher score — and capped by the county FHA loan limit.
What is the difference between a Limited and a Standard 203(k)?
The Limited 203(k) covers non-structural repairs and, under Mortgagee Letter 2023-24, allows up to $75,000 in rehabilitation costs with no HUD consultant required. The Standard 203(k) has no dollar cap other than the county loan limit, requires a minimum of $5,000 in repairs, permits structural work, and requires a HUD-approved 203(k) consultant.
Do I need a contingency reserve on a 203(k)?
A contingency reserve is required on Standard 203(k) files and is commonly required on Limited files with older homes. It is typically 10% to 20% of the repair cost, is financed into the loan, and any unused portion is applied to the principal balance at the end of the rehabilitation period.
Can I include the mortgage payments during renovation?
On a Standard 203(k) where the property will be uninhabitable during construction, HUD permits financing up to six months of mortgage payments into the rehabilitation escrow. The number of months financed cannot exceed the number of months the property is expected to be unoccupied.
Does the 203(k) appraisal use the after-improved value?
Yes. The appraiser is given the contractor's work write-up and reports both an as-is value and an after-improved value. The after-improved value drives the 110% test, which is why an over-improvement relative to the neighborhood can reduce the amount FHA will insure.