Connecticut home insurance calculator

What homeowners insurance costs here, and whether what you pay is in line. Estimate only — not a quote, and not an offer of coverage.

Connecticut guide

Home Insurance in Connecticut: What It Costs and What Actually Covers You

  • Connecticut averages about $2,050 a year for $300,000 of dwelling coverage with a $1,000 deductible — the midpoint of Insurance.com's $2,132 and Insurify's $1,968, which agree within about 8%.
  • That sits meaningfully BELOW the national average of roughly $2,872 to $3,057, despite genuine coastal exposure. Connecticut's exposed shoreline is short, most of its housing stock is inland, and the hurricane deductible itself shifts catastrophe risk onto homeowners in a way that suppresses premium.
  • The number that matters is set by distance from the water. Within 2,600 feet of the Connecticut shoreline, an insurer may impose a hurricane deductible of up to 5% of your Coverage A dwelling limit. Beyond 2,600 feet within those same shoreline communities, the cap is 2%.

Connecticut is a coastal state that costs less to insure than the national average. That combination is unusual enough to be worth explaining before anything else, because the explanation tells you where the risk actually went.

The state's exposed shoreline is short — roughly a hundred miles of Long Island Sound, partly sheltered by Long Island itself. Most of Connecticut's housing stock is inland, in towns that have never seen a hurricane. And critically, the hurricane deductible does not reduce Connecticut's catastrophe risk. It moves it onto homeowners. A statewide average premium below the national figure is partly a statement about geography and partly a statement about who is holding the first $6,000 to $15,000 of a hurricane loss.

That number turns on one line. Connecticut regulates this more tightly than most states do, and the rule is drawn in feet from the water: within 2,600 feet of the shoreline, an insurer may impose a hurricane deductible of up to 5% of your dwelling limit. Beyond 2,600 feet in those same shoreline communities, the cap is 2%. Half a mile of distance roughly halves your worst-case out-of-pocket, and most Connecticut homeowners have never checked which side of it they are on.

Connecticut also does two things in the homeowner's favor that most severe-storm states do not, and this guide spends real time on both: the hurricane deductible has an unusually strict trigger that ordinary storms do not meet, and insurers here are not permitted to force a wind-and-hail deductible on you at all.

What follows covers the cost, the deductible structure, what a standard policy leaves out, how to figure out whether your dwelling limit is anywhere near your rebuild cost, and what happens if no carrier will write you. It is written for someone who has never read a policy front to back.

Read the full Connecticut guide →20 min read · Updated 2026-08-28