Getting homeowners insurance when you buy a house

You need a homeowners policy that takes effect on or before the day you close, and a mortgage lender will not release the loan without proof of it. Start collecting quotes as soon as your offer is accepted (earlier if you can; see check insurability before you buy a house), choose an effective date no later than closing, and send the lender the declarations page or binder with its exact mortgagee details by the deadline in your closing instructions. The first year's premium is usually paid at closing.

The coverage itself is the same product you would buy at any other time. What is different is the calendar: a hard closing date, a lender with specific demands, a house you have not lived in, and a seller whose policy is about to end.

Why the policy comes before the keys

A lender is lending against the house, so it wants the house insured. The policy names the lender as mortgagee, which gives the lender a right to be paid along with you on a dwelling claim; the mechanics are in the mortgagee clause explained. A cash buyer faces no such demand, and no federal law requires homeowners insurance as such, but going without it on a new house is a bet most people should not make (Is homeowners insurance required? The law vs your lender covers the law and the lender rules).

Until you close, the house is the seller's. Insurers typically write a purchase policy to start on the closing date rather than the contract date, because you have no ownership interest before then. Your policy will not protect you from a loss that happens between contract and closing. Who bears that loss depends on your purchase contract and your state's default rules, which differ. Many standard contracts leave the risk with the seller until closing, but read yours and ask your agent or real estate attorney.

A timeline from contract to closing

Say you sign a contract with a closing 30 days out. This schedule is hypothetical; your own dates will be set by your contract and your lender.

What to have ready when you ask for quotes

Agents and online forms ask the same things. Collect them once.

• The address, year built, square footage, number of stories and construction type (frame, brick, stucco)
• Roof material and the year it was replaced, from the listing, the seller's disclosure or the inspection
• Update years for electrical (panel brand, wiring type), plumbing (supply and drain material), heating and water heater
• Your lender's name, the loan type (conventional, FHA, VA) and the closing date
• Prior insurance, including any lapse, and your own claims history
• Pools, trampolines, dogs, a home business, or plans to rent part of the house
• Protective devices: monitored alarm, water shutoff, deadbolts
• A copy of the home inspection report and any four-point or wind mitigation report

Insurers in some markets ask for a four-point inspection on older homes, or a wind mitigation inspection in hurricane states, and the credits those reports earn can lower the premium. Order them during the inspection period, not after.

Choosing coverage for a house you have not lived in yet

Insure the cost to rebuild, not the price you paid. The purchase price includes land and location. Coverage A (dwelling) pays to repair or rebuild the structure, so it should track construction cost. A $450,000 purchase price can sit on a $300,000 rebuild or a $550,000 one. Ask the insurer for its replacement cost estimate, run the home replacement cost estimator, and read replacement cost vs market value: why your home's price is the wrong number.

Know what your lender will accept. Fannie Mae and Freddie Mac set minimums for the loans they buy. Since March 18, 2026, according to Fannie Mae's Lender Letter LL-2026-03 and Freddie Mac's Guide Bulletin 2026-C, neither requires lenders to verify a replacement-cost-based dollar minimum for one-to-four-unit homes, but the dwelling must still be insured on a replacement cost basis, and roofs may be insured at actual cash value. Each required-peril deductible, including a separate wind or hurricane deductible, may not exceed 5% of the dwelling coverage, per Fannie Mae's Selling Guide, B7-3-02. A lender may layer its own rules on top, so ask your loan officer for the insurance requirements in writing. Detail is in Fannie Mae and Freddie Mac homeowners insurance requirements.

Choose the form that fits the building. A detached house usually gets an HO-3. A condo unit needs an HO-6, and the association's master policy changes what you must buy (HO-6 condo insurance explained: what it covers and how much you need).

Read the roof terms. If the inspection shows an aging roof, ask whether the quote includes replacement cost on the roof or an actual-cash-value or payment-schedule endorsement. The premium can look good because the roof coverage is thin.

Match the named insured to the deed. Fannie Mae's Selling Guide (B7-3-08) requires a policy on a one-to-four-unit home to name all persons holding title. If you are buying with a spouse, partner or relative, or through a trust or LLC, the policy should name everyone with an ownership interest.

Then size the rest: personal property, liability and medical payments with the coverage calculator, and look at optional coverages such as water backup.

What the lender needs and what it does with it

Give the lender, in this order of preference:

1. The declarations page of the policy, showing the policy number, effective and expiration dates, dwelling limit, deductibles and the mortgagee.
2. A binder or evidence-of-insurance form from the agent, if the full policy has not issued yet.

The mortgagee line must match what the lender gave you: the exact legal name, often followed by wording such as "ISAOA/ATIMA" (its successors and assigns, as their interests may appear), the lender's insurance mailing address and your loan number. A misspelled name or missing loan number is the most common reason a lender bounces the proof, and a bounce three days before closing causes delays. See insurance binders and proof of insurance at closing for what each document shows.

The lender will usually collect an initial escrow deposit at closing and then pay your premium from escrow each year, folding it into your monthly payment.

On choice of insurer, Fannie Mae's guide says the borrower has the right to select the insurer of their choice, provided the insurance meets the program's requirements (B7-3-01). The insurer has to meet a financial-strength floor: Fannie accepts an AM Best rating of B or better, Demotech A or better, KBRA BBB or better, or S&P BBB or better, and an insurer needs to meet only one. FHA's Handbook 4000.1 also requires the lender to let borrowers choose their own hazard insurance company. Rating floors differ by program, so confirm with your lender.

Flood insurance and the closing date

Ask the lender whether it ordered a flood zone determination, and check the address yourself against FEMA's map (Flood zones and FEMA flood maps explained). If the home sits in a special flood hazard area and the loan comes from a federally regulated lender or is bought by Fannie Mae or Freddie Mac, flood insurance is mandatory, in an amount at least the lesser of the loan balance or the NFIP maximum (42 U.S.C. 4012a). For a single-family house the NFIP maximum for the building is $250,000, per FEMA's Flood Insurance Manual.

Timing helps you here. FEMA's usual 30-day waiting period does not apply to coverage bought in connection with a loan if the application is made on or before closing, and a seller may be able to assign an existing NFIP policy to you. Outside that exception, a flood policy bought after closing waits 30 days. More in the 30-day flood insurance waiting period.

Mistakes that delay or sour closings

• Shopping in the last week. A decline, an inspection request or a surprise condition leaves no room.
• Waiting out a storm warning. Insurers commonly suspend new policies when a hurricane or wildfire threatens an area, which can push a closing.
• Letting the effective date trail the closing date. Even a day creates a gap that your lender will see.
• Using the purchase price as the dwelling limit. It can leave you short or overinsured.
• Skipping a question on the application. An omitted roof leak, a missing smoke detector or an undisclosed rental plan can void coverage later.
• Ignoring the first-year premium. Cash to close includes it, plus the initial escrow deposit.

After you close

Keep the full policy, not just the dec page. Confirm the lender received it and that the escrow account is set up. Put the renewal date on your calendar and plan a review in the first year, using your annual homeowners insurance review, since the house will look different once you have lived in it, and the first year often turns up things the inspection missed.

Key takeaways

• Bind coverage with an effective date on or before closing, and send proof to the lender several days ahead.
• Insurers write a policy to start at closing; between contract and closing the house is the seller's, so ask who bears the risk of loss.
• Insure the cost to rebuild, not the purchase price, and expect lenders to cap deductibles at 5% for each required peril.
• The mortgagee name and loan number must be exact, or the proof will be returned.
• Flood insurance bought in connection with the loan can start at closing, but a policy bought afterward waits 30 days.