Southampton Home Insurance: Where Occupancy Is the First Question
Last reviewed: July 2026. Data vintage noted per figure.
TL;DR
Southampton village has more seasonal homes than occupied ones: 2,112 units held for seasonal use against 1,648 occupied, per Census ACS 2024 5-year estimates. The median owner-occupied home is worth at least $2 million, which makes a 5% hurricane deductible a six-figure number. Carriers underwrite occupancy here before anything else, C-MAP's owner-occupancy rule leaves second homes out, and the east end's flood claims concentrate west of the village. Storms redraw this coast: the 1938 hurricane cut Shinnecock Inlet, and it never closed.
2,112
Housing units held for seasonal use, more than the village's 1,648 occupied units, Census ACS 2024 5-year
$2M+
Median owner-occupied home value. The Census estimate tops out at its $2 million ceiling, Census ACS 2024 5-year
$100,000
A 5% hurricane deductible on a $2 million dwelling limit, before wind coverage applies
A village where most homes are empty in February
Of the village's 3,857 housing units, 2,112 are held for seasonal or recreational use. Only 1,648 are occupied year-round. That ratio, more second homes than households, is the fact that shapes every insurance conversation in ZIP 11968.
Occupancy drives underwriting. Carriers commonly ask how long the house sits empty, whether heat and water stay on, what alarm and leak-detection systems run unattended, and who has eyes on the property between visits. None of that is unique to Southampton, but few places on Long Island make it the default conversation.
It also decides program eligibility. C-MAP, the state's coastal placement program, requires an owner-occupied home per NY DFS guidance. A seasonal home that loses coverage cannot route through it.
The oldest of the Hamptons
English settlers landed here on June 12, 1640, and the village, incorporated 1894, now serves as the seat of the Town of Southampton. It is the oldest and largest of the Hamptons summer-colony communities: 7.43 square miles from Lake Agawam at the village center down to Coopers Beach, regularly ranked among the country's best, and the dune line of Gin Lane and Meadow Lane, the oceanfront estate road often called Billionaire Lane.
Our July 2026 FEMA flood-layer query maps that geography directly: VE, the wave-action zone, along the oceanfront, AE around the bays, X inland. On the estate roads the zone lines run parcel by parcel, so an address check at msc.fema.gov beats any generalization, including this one.
The storm that redrew the map
| Event | Date | What it did |
|---|---|---|
| The 1938 hurricane (the Long Island Express) | 1938-09-21 | Made landfall on Long Island the afternoon of Sept 21, 1938; a 2013 NOAA reanalysis (Landsea et al.) rates it Category 3 at landfall. The surge cut Shinnecock Inlet, which remains today. On Westhampton Beach's Dune Road, 153 of 179 homes were destroyed and 29 people died. |
| Superstorm Sandy | 2012-10-29 | 226 of ZIP 11968's NFIP claims on record came from the 2012 loss year; east end surge was lighter than the western south shore's but still drove the village's largest claim year. |
The east end's claims record reflects where that exposure lives today. Within the Town of Southampton, the barrier-strip ZIPs west of the village carry most of the flood history, per FEMA claims data as of July 2026, dollars rounded:
| ZIP | USPS place name | NFIP claims on record | NFIP paid |
|---|---|---|---|
| 11978 | Westhampton Beach | 1,772 | $48.9M |
| 11968 | Southampton | 755 | $12.5M |
| 11946 | Hampton Bays | 544 | $12.1M |
What this means for your policy
Wind carries the biggest number. Expect a percentage hurricane deductible of 1% to 5% of the dwelling limit under New York's uniform trigger, in force since February 2026. At the village's value levels that is a five- to six-figure self-insured layer. Our hurricane deductible guide shows the math. Deciding the percentage is a real financial decision here, not a checkbox.
Flood on the ocean and bay parcels. A homeowners policy excludes flood. In the VE and AE zones a separate NFIP or private policy is mandatory with a federally backed mortgage, and NFIP building limits sit far below rebuild costs at this value level, so ask about excess flood coverage. Start with the flood insurance guide.
If the market says no. An owner-occupied village home with a non-renewal or cancellation notice can try C-MAP. A seasonal home cannot, and its fallback is the surplus-lines market or NYPIUA subject to its condition standards, with Suffolk County's 2% hurricane deductible under current product information. A non-renewal notice starts a clock either way. Buying here? Run the pre-offer insurance checklist before waiving anything.
Carriers. Appetite for high-value coastal homes varies by parcel, occupancy, and protection systems, and it shifts often. We do not publish carrier lists because they go stale. An independent agent who writes the east end regularly can tell you what is available for your address and occupancy now.
Southampton Village by the numbers
| Fact | Figure | Source |
|---|---|---|
| Population (2020 census) | 4,550 | U.S. Census |
| Median home value | $2 million or more (top-coded) | Census ACS 2024 5-year |
| Median household income | $214,032 | Census ACS 2024 5-year |
| Housing units | 3,857 | Census ACS 2024 5-year |
| Seasonal/recreational units | 2,112 (54.8% of all units) | Census ACS 2024 5-year |
| Owner-occupied share (of occupied) | 83.9% | Census ACS 2024 5-year |
| Median year built | 1985 | Census ACS 2024 5-year |
| NFIP claims, ZIP 11968 | 755 | FEMA NFIP claims data, July 2026 |
| Mapped flood zones | AE, VE, X | FEMA NFHL, queried July 2026 |
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