Picture an insurance underwriter walking through your house. They're not admiring the kitchen. They're looking up at the roof, down at the pipes and sideways at the electrical panel, asking one question: how likely is this place to cost us money? Lately, a home's age has become one of the biggest answers. Let's take the tour room by room and see what they see.
The headline number
A 2026 NerdWallet home insurance pricing report, as reported by Live Insurance News, found that insuring a home built in 1984 costs about 81.2% more per year than insuring a comparable new home. At the national median, that's roughly $1,149 a year. The gap was 59.2% in the first quarter of 2023, so it's been widening. Over the last three years, premiums on new construction rose 8.9% (and slipped 0.3% between Q1 2025 and Q1 2026), while premiums on 1984-built homes rose 24% over three years and 4.6% in the past year.
The gap between insuring an older home and a new one has widened since 2023.
This isn't a niche issue. About 48% of owner-occupied U.S. homes were built before 1980, and the median owner-occupied home dates to around 1983, according to National Association of Home Builders data cited in the same coverage. The Northeast, Midwest and mid-Atlantic have the most older housing stock.
Stop one: the roof
The roof gets the longest look, and for good reason. The article cites research from the Insurance Institute for Business & Home Safety finding that asphalt shingles weathered for about two years were roughly ten times more susceptible to damage from later severe hail than new shingles. Small hail adds up, too: repeated hits from stones under an inch can do more cumulative damage than a single two-inch stone.
What matters for your wallet is how your policy pays out. Many insurers now settle roof claims on an actual cash value basis for older roofs, which subtracts depreciation. The report's example: a 20-year-old roof that costs $25,000 to replace might produce a settlement around $6,000.
An illustrative example of how depreciation can shrink a roof claim payout.
Some states are stricter still. The same coverage notes that many insurers in Florida won't write a new policy on a roof older than 15 years, and that insurers in Florida and Texas already ask for proof of a recent roof replacement at renewal. The writer expects the practice to spread. If your roof is past the midpoint of its life, ask your agent now what documentation or inspection your insurer would want.
Stop two: the attic and the electrical panel
Older wiring and aging panels are a fire concern, and underwriters know it. The report says older wiring and plumbing are more likely to fail in weather events, though it doesn't put a dollar figure on the effect. What you can do: have a licensed electrician inspect the panel and wiring, replace anything flagged as a hazard, and keep the invoice. Updates like these can support a better rate or at least keep a policy from being dropped at renewal. Photos and receipts matter.
Stop three: the plumbing and the basement
Water damage is one of the most common homeowners claims, and old supply lines, galvanized pipe and aging water heaters are classic culprits. A few inexpensive moves help: replace rubber washing-machine hoses with braided steel, test your shutoff valve, and consider leak sensors or an automatic shutoff device. Some insurers offer discounts for them. Also check your policy for water backup coverage. Backup from a sewer or sump is often excluded unless you add an endorsement.
Stop four: the paperwork desk
This is where most homeowners get surprised. Pull out your declarations page and look for three things.
- Roof settlement terms. Does the policy pay replacement cost or actual cash value on the roof? Some carriers have added roof-surface payment schedules that pay less as the roof ages.
- Dwelling limit. The coverage amount should reflect what it would cost to rebuild today, not what you paid or what the tax assessor says. Construction costs have reportedly risen about 40% since 2019, while standard annual inflation adjustments typically add only 2% to 4% a year. A home insured in 2015 may now be covered for only 70 to 80 cents on the dollar.
- Special deductibles. Wind and hail deductibles are often a percentage of the dwelling limit, such as 1% to 2% or more, not a flat dollar figure. On a $400,000 dwelling limit, a 2% deductible is $8,000.
What to do about it: a practical to-do list
- Call your agent for a coverage review and ask for a current replacement cost estimate. Raise the dwelling limit if it's out of date.
- Document your upgrades. New roof, panel, plumbing, windows? Send the paperwork to your insurer and ask whether a re-rate is possible.
- Consider an impact-resistant roof when it's time to replace. Some insurers discount for it, particularly in hail-prone states.
- Shop around, especially if you've stayed with one company for years. Rates and appetite for older homes vary by insurer. An independent agent can quote several at once.
- Weigh a higher deductible only if you can afford it from savings.
- Ask your state insurance department. The article notes that commissioners can confirm whether a renewal increase matches what the insurer filed with the state, at no cost. You can find yours through the NAIC's state directory.
Who feels this most
The coverage points out that affected homeowners skew toward people in their 50s and 60s, many of whom have built up substantial home equity but are on fixed or slower-growing incomes. If that sounds like you, a rising premium is a budgeting problem and a risk problem at the same time. Before you cut coverage to save money, call your agent and run the scenarios. A policy with a very high deductible or reduced roof coverage can save $300 a year and cost you $20,000 in a bad storm.
A note on mortgage escrow
If your insurance is paid through an escrow account with your mortgage servicer, a bigger premium usually means a bigger monthly mortgage payment after the annual escrow analysis. That catches people off guard. If you get a renewal notice with a jump, review it early, shop it, and send the new declarations page to your servicer so the right company is paid.
The bottom line
An older home isn't a problem, but insurers increasingly price it as one. You can't change your home's birth year, but you can control how well it's maintained, documented and covered. Take the tour yourself this month: look at the roof, ask about the wiring, and read the declarations page. It's cheaper to find the gaps now than after a storm.
Source
- Live Insurance News: The age of your home is now one of the biggest factors in your homeowners insurance rate (citing NerdWallet's 2026 Home Insurance Pricing Report)
This article is general education and not insurance advice. Policies, roof settlement terms and underwriting rules vary by insurer and state; confirm details with a licensed agent or your state insurance department.