Arizona homeowners have spent two years watching insurance quotes climb faster than almost any other line on the closing disclosure. In March, the Federal Housing Finance Agency announced that Fannie Mae and Freddie Mac would accept actual cash value coverage on roofs. Six months later, most buyers I talk to in Scottsdale and Phoenix still have no idea the option exists, and the ones who do usually have not run the math on what it gives up.

What actually changed

The roof can now be insured at actual cash value on a conventional loan, while the rest of the home still has to carry full replacement cost coverage.

Actual cash value, or ACV, pays what your roof is worth on the day it gets damaged. Replacement cost value, or RCV, pays what it costs to put a new one on. The difference is depreciation, and on a roof that has been cooking in Maricopa County sun for fifteen summers, depreciation is most of the number.

For the last couple of years, Fannie and Freddie treated roof coverage below replacement cost as a problem, which pushed buyers into the most expensive version of every policy. The March update, published by Fannie Mae in Lender Letter LL-2026-03 and by Freddie Mac in Bulletin 2026-C, reversed that for single family homes and condos. The other rules did not move. Your deductible still cannot exceed 5% of the dwelling coverage, and your lender still needs a declarations page showing the policy is in force before you close.

If your premium is the reason your payment feels wrong, our breakdown of why homeowners insurance keeps rising in Arizona explains what carriers are pricing in.

The monsoon math on an older roof

ACV saves you money every year and costs you money in the one year something goes wrong. The age of your roof decides which of those matters more.

Here is a simple example. The home is a typical Phoenix single family house, and Homes.com's Phoenix housing market report puts the median single family sale price at $472,000 as of July. Say the dwelling is insured for $400,000 with a 1% wind and hail deductible, which is $4,000. The tile roof is 15 years into a roughly 25 year life, and a full replacement runs $30,000. A July storm takes it out.

On a newer roof, ACV costs you a few thousand dollars in a bad year. On an older roof, it can cost you the whole replacement.

These are illustrative numbers, not a carrier's claim formula. Every insurer depreciates differently, and some carve out cosmetic hail damage entirely. The point holds anyway. An $18,000 gap between the two policies on the same storm is a real risk for a household that stretched to buy at 7%.

Which loans this applies to

The change covers conventional loans sold to Fannie Mae or Freddie Mac. It does not automatically carry over to government or portfolio loans.

• Conventional conforming loans. ACV on the roof is acceptable, up to the 2026 conforming limit of $832,750 in Maricopa County.
• FHA and VA loans. These follow their own hazard insurance rules and your lender's overlays. Do not assume the March change applies. Ask before you bind the policy.
• Jumbo and Non QM loans. These are held by private investors who set their own insurance rules. Some will accept ACV on the roof, some will not.
• Condo projects. The master policy on the building can now carry ACV roof coverage and still meet agency requirements.

If you already own and your loan is conventional, you do not need a refinance to use this. You can change the roof coverage at your next renewal, as long as the policy still meets the other requirements. Tell your insurance agent what you want, then make sure the new declarations page reaches your servicer. If the servicer thinks your coverage lapsed, it can buy force placed insurance on your behalf and bill your escrow account for it, and that policy costs far more than anything you would pick yourself.

Because we price files across many wholesale lenders, the loan type question is usually quick to answer. Our loan programs page shows which products we place, and every one of them has its own insurance fine print.

Run your own numbers

How to decide at the quote stage

Choose ACV when the roof is new and your cash reserves are deep. Choose replacement cost when the roof is old or your savings would not survive a big claim.

The mistake I see is buyers deciding on day twenty two of escrow, when the lender needs the declarations page and nobody has time to compare. Get both quotes during your inspection period, while you still know the roof's age from the inspection report. The Consumer Financial Protection Bureau has a plain guide to what homeowners insurance must cover and why your lender requires it.

Three questions settle it for most people:

1. How old is the roof? Under about eight years, ACV gives up little. Past fifteen, it gives up most of the claim.
2. What does ACV actually save per year? If the discount is a few hundred dollars and your exposure is $20,000, that is a poor trade.
3. Could you write the check? If a $20,000 roof bill would land on a credit card, pay for replacement cost.

The premium difference shows up in your monthly escrow, which is part of the payment we underwrite. A lower quote can help your debt to income ratio, and in a tight file that sometimes decides the approval. If your payment already jumped once after closing, our guide to why an Arizona mortgage payment goes up walks through escrow shortages.

Condos, HOAs, and escrow

The biggest winners here are condo buyers, because building level insurance has been the reason some Valley projects stopped qualifying for conventional financing.

When an HOA cannot afford a compliant master policy, the whole project can lose eligibility, and buyers get pushed into non warrantable loans with bigger down payments. Letting the building carry ACV on the roof takes pressure off that. It does not fix reserves, litigation, or deferred maintenance, which we covered in our post on the 2026 Fannie Mae condo rule change. Ask the HOA for the master policy declarations before you write the offer.

For everyone else, the practical steps are simple. Get the roof age from your inspector. Get both quotes. Send them to your lender before you pick one. You can see how that fits the rest of the timeline on our process page, or start with the team at Pillar Mortgage Group. If you are still shopping for the house itself, the newest listings across Metro Phoenix are on Arizona Luxury Property Search, and the roof age is worth checking before you fall in love with the kitchen.

Honest caveat: ACV on the roof is wrong for most buyers with a roof older than about twelve years, and wrong for anyone whose emergency fund is thin after closing. It also does nothing for you on an FHA or VA loan unless that lender says it does. The premium savings are real, but they are small next to one uncovered monsoon claim. If you cannot comfortably cover a roof replacement out of pocket, pay the higher premium and sleep through July.

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