Westport, CT Home Insurance

By Jon Merwin, Founder and CEO, Licensed Insurance Advisor

Home · Coastal Flood · Saugatuck · Larger Homes · Umbrella · Westport, Connecticut

Portsmouth Atlantic Insurance is an independent agency founded in 2005 and licensed in 10 states. We are New Hampshire’s highest-rated agency on Google, with over 2,000 testimonials. We shop each Westport home across 40+ carriers. Start with Connecticut homeowners insurance, or read on.

Westport at a glance

The town’s WestCOG Hazard Mitigation Plan annex for Westport (January 2021) describes a coastal community of low-density homes, with commercial uses along Route 1, bordered by Norwalk and Wilton to the west, Fairfield to the east, Weston to the north and Long Island Sound to the south. It places average elevation around 26 feet and notes that both a train station and about 26% of residents sit in the 100-year floodplain. The U.S. Census Bureau estimates 28,301 residents as of July 1, 2025.

The annex’s land-cover data puts developed land near 27% of town and deciduous forest near 11%, with turf and grass about 12%. Historic resources cluster in Compo/Owenoke, East Bank and related districts along the coast and the Saugatuck. For insurance, that means shoreline and river homes that need a real rebuild cost and a clear flood answer, not a market-value guess.

What drives home insurance in Westport

• Coastal surge and high tides. The annex says coastal flooding from storm surge, and nuisance flooding on extreme high tides, hit low-lying shoreline stretches. It names Saugatuck Shores and Canal Road among places where nuisance flooding is becoming more of a concern.
• The Saugatuck and Aspetuck. Regulatory AE floodplains are mapped along both rivers. The annex counts 17 repetitive loss properties along the Saugatuck alone, and says downtown river crossings can strain infrastructure in a heavy rain.
• Compo and the Sound shoreline. The annex says the entire coastline has low-lying stretches at risk of nuisance flooding and storm surge, and that 178 of the town’s repetitive loss properties sit along Long Island Sound. Our Greenwich and Westport shoreline flood guide covers Compo Beach, Saugatuck Shores and the Saugatuck River in more depth.
• Drainage and culverts. At-risk riverine spots include Muddy Brook and Dead Man Brook, where several culverts are undersized, plus Violet Lane, Myrtle Avenue and the Boston Post Road.
• Wind and trees. Inland as well as coastal storms bring down trees and wires; Tropical Storm Isaias showed how hard inland winds can hit Fairfield County.

Flood coverage in Westport

The annex says Westport has participated in the NFIP since July 19, 1974, and that its FIS and FIRMs were most recently revised in 2013. The town also participates in FEMA’s Community Rating System, which rewards stronger floodplain rules with flood-insurance discounts for residents. The annex counts 213 repetitive loss properties (209 residential, 4 commercial); 187 of them sit in a 1% flood zone. Flooding is considered likely in any given year. A homeowners policy will not pay for a brook or river over its banks, or for surface water. Flood is its own policy, and it is worth pricing even outside a mapped zone. Check your address on the FEMA Flood Map Service Center.

• NFIP through Selective. We write National Flood Insurance Program policies through Selective, a Write Your Own carrier. The NFIP covers up to $250,000 for the building and $100,000 for contents. New policies generally have a 30-day waiting period (see FloodSmart), so buy before storm season, not during it.
• Private flood. When a home costs more than the NFIP building limit to rebuild, or you want coverage the NFIP leaves out, we compare Flow Flood, Neptune Flood, Beyond Floods, The Flood Insurance Agency, CatCoverage and Aon Edge. Each one decides address by address.
• Elevation certificates. If you have one, send it. If the house has been raised or has flood vents, it can make a real difference in how flood carriers rate it.

See our flood insurance overview and our Fairfield County flood insurance guide. Water backup (sewer, drain or sump pump failure) is an add-on to homeowners; flood is separate. If your basement is finished, ask about both. See basement flooding coverage and our flood insurance overview.

Homes that cost more than the NFIP building limit to rebuild, or that need broader private terms, are common along the Sound. Price both NFIP and private options before storm season. See also our Fairfield County flood insurance guide.

Trees, wind and winter claims

Fallen trees, wind damage, roof damage from snow, ice dams and frozen pipes are generally homeowners claims, subject to your deductible and policy terms. A tree that falls without hitting anything usually isn’t covered, and removing a dying tree before it falls is maintenance. Some Connecticut policies carry a separate hurricane or named-storm deductible, so know that number in dollars.

If your power goes out in a winter storm, a whole-house generator, a monitored low-temperature alarm and a water leak shutoff can prevent the largest winter losses, and some carriers credit them.

Larger homes

Under about $2 million, most of our 40+ carriers are in play. Andover is among the carriers we compare for Connecticut homes in this range. For many homes in the mid seven-figure rebuild range, Hanover is among the carriers we compare. Cincinnati and Chubb are similar high-value carriers that compete with each other and write homes at any dwelling limit, so we quote both. Whatever the size, we build the dwelling limit around the cost to rebuild, not the market value, and we look at extended or guaranteed replacement cost where a carrier offers it.

See high-value home insurance in Connecticut.

Rentals, condos and older homes

Your HO-6 condo policy covers what the association’s master policy does not: usually your interior, improvements, belongings, liability and loss assessments. If you rent out a house in Connecticut, you need a dwelling or landlord policy; we place Connecticut landlord and dwelling policies with Vermont Mutual, Andover, Liberty Mutual, Hanover, Providence Mutual and Foremost. It covers the building, lost rent and your liability. For an older home, carriers will ask the age of the roof, heating, wiring and plumbing.

Renters and tenants in Westport

If you rent in Westport, your landlord’s policy covers the building, not your belongings or your liability. A renters policy covers both, plus extra living costs after a covered loss. We shop renters coverage across our carriers, and Progressive Home is one of them; we use Progressive Home for renters policies only. Landlords who own two- to four-family buildings can see landlord insurance.

Auto, umbrella and the rest of the household

Most Westport households also need auto insurance, and many add a personal umbrella. We quote them with the home so the liability limits line up, and we put rentals, second homes, boats and valuables under the same review. One agent, one renewal conversation.

Common coverage gaps we see in Westport

• A dwelling limit based on the purchase price or assessed value instead of the cost to rebuild
• No water backup coverage on a house with a finished basement
• Personal property limits that have not kept up with what the household actually owns
• Liability limits on the home and auto that do not line up with an umbrella, or no umbrella at all
• No ordinance or law coverage on an older home that would need code upgrades after a loss
• A dwelling limit set years ago and never updated to rebuilding cost
• No flood policy on a shoreline, Saugatuck or Aspetuck home
• No water backup endorsement on a home with a finished basement
• Hurricane or named-storm deductible listed as a percentage with no dollar figure attached

Most of these are straightforward to fix once someone reads the declarations pages side by side, and that is the first thing we do in a review.

Before storm season in Westport

• Know your hurricane or named storm deductible in dollars, not just as a percentage
• Photograph or video each room so a contents claim is easier to document
• Keep your declarations pages, flood policy and any elevation certificate somewhere you can reach from your phone
• If you are thinking about flood coverage, buy it well ahead of a storm because of the waiting period
• If you live near Compo, Saugatuck Shores or Canal Road, know your flood zone and elevation certificate status before the next storm season

Buying a home in Westport

Start the insurance conversation before you are under contract, not the week of closing. Send us the listing and the inspection report when you have it. The report answers most of what carriers ask: roof age, electrical panel, heating, plumbing and any water in the basement. Ask about flood zone and elevation, large trees near the house, the age of the roof and systems, and whether the home has ever had a flood or water claim. We line up proof of homeowners coverage, and flood coverage if you need it, so both are ready for your lender.

How a Westport home quote works

• Tell us about the house: address, year built, square footage, roof age and updates to wiring, plumbing and heating.
• Send your current declarations page so we can compare like for like and point out limits that look short.
• We shop the carriers that fit and lay the options out side by side, with the differences in coverage, deductibles and storm terms, not just price.
• You choose, and we handle the switch, including your mortgage company and the effective date, so there is no gap.

Serving Westport from our nearby Fairfield office

We serve Connecticut from our nearby Fairfield office at 1885 Post Road and by phone, email and online. Call (203) 859-6858. Nearby, see our Norwalk, Darien, Weston high-value home and Greenwich & Westport flood pages, or our Connecticut insurance agency page.

Sources

• Western Connecticut Council of Governments, Hazard Mitigation Plan Update 2021–2026, Westport Municipal Annex (January 2021)
• Portsmouth Atlantic, Greenwich and Westport CT shoreline flood insurance
• Portsmouth Atlantic, Fairfield County CT flood insurance
• U.S. Census Bureau, Vintage 2025 subcounty population estimates
• FEMA Flood Map Service Center
• FloodSmart, buying a flood policy

Get a quote

Tell us about the property and we will compare carriers and follow up with options. Prefer to talk? Call (203) 859-6858.

Frequently asked questions

Do you insure homes in Westport, CT?

Yes. We serve Connecticut from our nearby Fairfield office at 1885 Post Road and by phone, email and online. Call (203) 859-6858.

Does Westport flood?

Yes, in many shoreline and river spots. The town’s 2021 hazard plan annex says about 26% of residents live in the 100-year floodplain, names Saugatuck Shores and Canal Road for nuisance flooding, and counts 213 repetitive loss properties. Check your address on the FEMA Flood Map Service Center, and see our Greenwich & Westport shoreline flood guide.

Does homeowners insurance cover a flooded basement?

Not from flood. Water backup from sewers, drains or a sump pump is an add-on, and rising or surface water needs a flood policy.

Who writes your NFIP flood policies?

We write NFIP policies through Selective, and we compare private flood from Flow Flood, Neptune Flood, Beyond Floods, The Flood Insurance Agency, CatCoverage and Aon Edge.

Do I have to buy if I request a quote?

No. Requesting a quote doesn’t obligate you to buy anything, whether it’s for homeowners, condo, renters, landlord, dwelling or auto coverage.

Related reading: our guides on whether renters insurance is worth it.