Essex, MA Home Insurance

By Jon Merwin, Founder and CEO

Home · Coastal · Flood · Larger Homes · Umbrella · Essex, Massachusetts

Portsmouth Atlantic Insurance is an independent agency founded in 2005 and licensed in 10 states, including Massachusetts. We are the most-reviewed independent insurance agency in New Hampshire, with 1,000+ Google reviews and over 2,000 testimonials across our two offices. We shop each Essex home across 40+ carriers. Start with Massachusetts homeowners insurance, or read on.

Essex at a glance

The town’s Hazard Mitigation Plan (2025 update, adopted November 3, 2025), prepared with the Metropolitan Area Planning Council, describes Essex as a Cape Ann community on the Essex River estuary near its confluence with the Atlantic. The plan puts the town at about 16 square miles, or 9,200 acres, with 3,435 acres of salt marsh. The U.S. Census Bureau estimates 3,770 residents as of July 1, 2025. The plan cites a 2020 population of 3,674 and 1,343 households, with about 19% of housing units renter-occupied.

Much of the commercial center sits on the Route 133/Main Street Causeway over salt marsh and the Essex River. Residential neighborhoods stretch toward Conomo Point, Chebacco Lake and the wooded inland roads. For insurance, that mix means older houses near tidal water, marsh-edge homes and inland properties that flood from drainage or beaver activity. Each should be insured at today’s cost to rebuild, not market value.

Where you live in Essex changes the policy

• The Main Street Causeway (Route 133). The plan says the 0.8-mile Causeway is the town’s principal corridor and commercial center, and that it floods in significant storms, tidal surges and sometimes high tides. MassDOT raised parts of the road about 8 inches in 2012 and replaced the bridge in 2023 with only a one-inch raise, so flooding still closes the road several times a year.
• Apple Street as the backup route. When the Causeway closes, Apple Street is the main in-town alternative. The plan notes one low section near Southern Avenue that sits in the floodplain, and says a proposed elevation and culvert project is on hold after easement votes failed.
• Conomo Point and Island Road. Conomo Point is a residential area subject to coastal flooding along the Essex River. The town replaced the Conomo Point seawall system in 2022 so the wall can take overtopping and still protect the road for evacuations. Island Road has a single outlet at John Wise Avenue and can flood in high tides or nor’easters.
• Chebacco Lake and Centennial Grove Road. Beaver activity and lake drainage push flooding past mapped floodplains onto Centennial Grove Road, Pond Street, Wood Drive, Coral Hill and Pine Ridge Road. In large storms, floodwater can cut off the water filtration plant that serves about two-thirds of the town.
• Walnut Park, Landing Road and Eastern Avenue. Walnut Park floods from aging drainage. Landing Road floods in coastal storms and can cut off the transfer station and DPW. Eastern Avenue near Ebben’s Creek floods in severe coastal storms, and the plan notes Route 133 was underwater there in 2018 near Farnham’s.

The plan notes that its local flood areas don’t always match FEMA’s flood zones, so a house can flood outside a mapped zone.

Flood coverage in Essex

FEMA’s flood maps for Essex show Zones A, AE, VE and X. The most significant Zone A areas follow the Great Marsh and the Essex River and its tributaries. FEMA’s Essex County Flood Insurance Study, revised July 8, 2025, lists Essex panels that include both G and H sheets and shows the town’s first flood map took effect in 1976. Lenders require flood insurance in special flood hazard areas for federally backed mortgages. Check your address on the FEMA Flood Map Service Center.

The plan reports 33 flood insurance policies in force as of May 1, 2023, with about $11.5 million in coverage, and 100 closed paid losses totaling about $1.94 million. It also counts 10 repetitive loss structures and four severe repetitive loss properties. Flood is its own policy.

• 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.

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.

Hurricane and named storm deductibles: know the dollar figure

Shoreline policies in Massachusetts commonly carry a separate hurricane or named storm deductible. The Massachusetts Division of Insurance puts the usual range at 1% to 5% of insured value. The higher your dwelling limit, the bigger that deductible. We convert each option to dollars so you can weigh a lower premium against a bigger deductible. If no standard carrier will write a house, the Massachusetts FAIR Plan is a last resort, and we will put it side by side with any private option.

The plan rates coastal flooding and coastal erosion as very high hazards and puts the town’s 100-year wind speed at 110 miles per hour. Wind damage, fallen trees, ice dams and frozen pipes are generally homeowners claims, subject to your deductible and policy terms. Water from the ocean or a tidal river is not.

Renovating or rebuilding near the marsh

Essex enforces floodplain rules through the building inspector. Work that costs 50% or more of a building’s market value, including repairs after substantial damage, is treated as a substantial improvement and must meet current flood standards. The plan notes eight substantial-damage paid flood claims since 1978. That can raise rebuilding costs, so we check ordinance or law coverage on older homes near the Causeway, Conomo Point and the river.

Larger and waterfront homes

Under about $2 million, most of our 40+ carriers are in play. Andover writes up to about $2.25 million in Massachusetts, sometimes higher with underwriting approval. Around $2 million to $3 million, Hanover is among the carriers we compare. Over about $3 million, Cincinnati is our go-to, and Chubb, which focuses on high-value homes, joins it at $5 million and up. 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.

Openly and National General write up to about $5 million. See coastal Massachusetts high-value home insurance and high-value home insurance in Massachusetts.

Condos, rentals and multi-family homes

About 19% of Essex housing units are rented. 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 or a unit, you need a dwelling or landlord policy. It covers the building, lost rent and your liability, and we charge no fees on those either.

Renters and tenants in Essex

If you rent in Essex, 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 Essex 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 Essex

• 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
• No flood policy on a home near the Causeway, Conomo Point, Island Road or Chebacco Lake

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 Essex

• 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
• Assume the Causeway may close, and know your Apple Street backup route

Buying a home in Essex

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. Near tidal water or a local flood spot, ask for any elevation certificate and the seller’s flood policy. We line up the homeowners binder, and a flood binder if you need one, so both are ready for your lender.

How a Essex 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 Essex from Portsmouth, NH

We do not have a Massachusetts office. We insure Essex homes from our Portsmouth, NH office, and work by phone, email and online. Call (603) 431-4020. Nearby, see our Ipswich, Gloucester and Manchester-by-the-Sea pages, or our Massachusetts homeowners insurance guide. Neighboring towns: Hamilton.

Sources

• Town of Essex, Hazard Mitigation Plan, 2025 Update (MAPC; adopted November 3, 2025)
• MAPC, Essex Hazard Mitigation Plan page
• FEMA, Flood Insurance Study, Essex County, Massachusetts, volume 1 (revised July 8, 2025)
• U.S. Census Bureau, Vintage 2025 subcounty population estimates
• Massachusetts Division of Insurance, hurricane preparedness
• Massachusetts FAIR Plan
• 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 (603) 431-4020.

Frequently asked questions

Do you insure homes in Essex, MA?

Yes. We’re licensed in Massachusetts and insure Essex homes from our Portsmouth, NH office by phone, email and online. Call (603) 431-4020.

Does Essex flood?

Yes. The town’s hazard mitigation plan calls flooding Essex’s most prevalent natural hazard. Local flood areas include the Main Street Causeway, Conomo Point, Island Road, Chebacco Lake neighborhoods and several culverts. Check your address on the FEMA Flood Map Service Center.

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 you charge fees?

No. We don’t charge fees on any policy we write, including homeowners, condo, renters, landlord, dwelling and auto.