Homeowners Insurance Mortgage Rules 2027: Key Facts
On March 18, 2026, FHFA announced that Fannie Mae and Freddie Mac will accept actual cash value (ACV) roof coverage for single-family homes and condos, while the rest of the dwelling must still be insured on a replacement cost basis. Fannie Mae Lender Letter LL-2026-03 retired the requirement to document replacement cost value and, for condo projects, the inflation guard requirement. Servicers must implement the updated insurance monitoring, borrower notification and annual reminder rules by January 1, 2027.
Homeowners Insurance Mortgage Rules 2027: ACV Roof Coverage Is Now Allowed
Full replacement-cost roof coverage became expensive — or impossible to find — in many states. Fannie Mae and Freddie Mac changed the rules, and servicers must apply the new insurance standards by January 1, 2027. Here is what it means for your escrow payment.
What Changed: Before vs. Now
| Requirement | Before | Now |
|---|---|---|
| Roof coverage (1-4 units) | Replacement cost required | ACV allowed; roof must be insured |
| Rest of the dwelling | Replacement cost | Replacement cost (unchanged) |
| Proof of replacement cost value | Documented RCV calculation | Retired (Fannie Mae) |
| Condo master policy roof | Replacement cost required | ACV allowed |
| Condo inflation guard | Required | Retired (Fannie Mae) |
| Condo per-unit deductible | Complex maximum rule | Simplified |
Sources: FHFA (March 18, 2026); Fannie Mae LL-2026-03. Applies to loans owned by Fannie Mae or Freddie Mac; FHA, VA and portfolio lenders set their own rules.
What Servicers Must Do by January 1, 2027
- → Annual check: confirm at each renewal that your policy meets insurer rating, perils, deductible and replacement-cost requirements.
- → Coverage decreases: if your dwelling coverage drops versus last year, the servicer may need more evidence that the policy still qualifies.
- → Notify you: if your policy falls short, the servicer must tell you.
- → Lender-placed insurance: used when required — usually far more expensive than your own policy.
- → Annual reminder (Freddie Mac loans): servicers must remind you each year to review your coverage with your insurer.
Action: answer servicer insurance letters fast. Letting a policy lapse can trigger lender-placed coverage that raises your escrow payment.
ACV vs. Replacement Cost Roof: The Trade-Off
ACV roof coverage
- + Often lower premium
- + Easier to find in high-risk states
- − Pays depreciated value: older roof, smaller check
Replacement cost roof
- + Pays for a new roof (minus deductible)
- + Best for older roofs
- − Higher premium, harder to get in some states
Ask your insurer to quote both. For state-specific pricing: Florida · Texas.
Condo Buyers: The Biggest Winners
FHFA said many condo buildings "getting priced out of the mortgage market will now qualify again" because master policies can use ACV roof coverage and the per-unit deductible rule was simplified. Fannie Mae also retired the inflation guard requirement for project master policies. The master policy must still cover 100% of the estimated replacement cost of the project improvements.
More: new condo mortgage rules · condo mortgage requirements.
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FAQ: Homeowners Insurance Mortgage Rules 2027
Can I get a Fannie Mae or Freddie Mac mortgage with ACV roof coverage?
Yes. Under Fannie Mae Lender Letter LL-2026-03 and matching Freddie Mac updates announced by FHFA on March 18, 2026, roofs must still be insured but no longer have to be insured on a replacement cost basis. The rest of the dwelling must still be covered on a replacement cost basis. This applies to single-family homes and to condo master policies. Find lenders familiar with the new rules →
What changes on January 1, 2027?
January 1, 2027 is the deadline for servicers to implement Fannie Mae's and Freddie Mac's updated insurance servicing rules. Servicers must confirm at least annually that the policy meets insurer rating, perils, deductible and replacement cost coverage requirements, notify the borrower when a policy falls short, follow lender-placed insurance rules, and — for Freddie Mac loans — send borrowers an annual reminder to review their coverage. Get pre-approved with your real escrow cost →
What is the difference between ACV and replacement cost roof coverage?
Replacement cost value (RCV) pays to replace the roof with new materials, minus your deductible. Actual cash value (ACV) pays what the roof is worth today after depreciation, so an older roof receives a smaller payout. ACV policies are often cheaper and easier to find in high-risk states, but you carry more of the cost if the roof is damaged. Compare total monthly payments →
Do I still need to prove replacement cost value to my lender?
Fannie Mae retired the requirement to document the replacement cost value to verify the coverage amount for one- to four-unit properties. A policy that provides coverage on a replacement cost basis, except for roofs, is deemed to provide sufficient coverage. Your lender may still review insurer rating, deductibles and covered perils. Compare lenders before you close →
Will these rules lower my mortgage payment?
They can, if your insurer offers a cheaper ACV roof option, because homeowners insurance is usually paid through escrow as part of your monthly payment. Savings vary by state, insurer and roof age. Compare quotes with both RCV and ACV roof coverage and weigh the lower premium against the smaller payout on an older roof. Check if a refinance lowers your payment →
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