Home Insurance in Hewlett Harbor, New York
With a median home value of $1,497,000, Hewlett Harbor is 119% higher than the Nassau County median.
Older homes can cost more to insure or rebuild because of aging wiring, roofing and plumbing. The typical home in Hewlett Harbor was built around 1956. About 72% of homes were built before 1960, about 6 points above Nassau County's 66%.
In Hewlett Harbor, the housing stock is 100% single-family homes.
55% of owner-occupied homes in Hewlett Harbor carry a mortgage, and mortgage lenders require hazard insurance for as long as the loan is active.
Hewlett Harbor has an owner-occupancy rate of 99% and a vacancy rate of 11%; unoccupied homes typically need a different coverage form.
In Hewlett Harbor, 73% of homes are primarily heated with natural gas. Homes heated with fuel oil can carry added fire risk. Fuel-tank leaks and spills are often excluded from standard homeowners policies.
What's the biggest home insurance risk near Hewlett Harbor? FEMA's National Risk Index points to winter weather (Very High) in Nassau County and Nassau County had 40,437 active NFIP flood policies as of September 2026. See the full Nassau County home insurance overview for all FEMA hazard ratings and flood coverage details.
In New York, the statewide average premium for a standard HO-3 homeowners policy is $1,801 per year (NAIC, 2023 data).
Key figures
| Median home value | $1,497,000 |
|---|---|
| Median year built | 1956 |
| Owner-occupied share | 99% |
| Share of owner-occupied homes with a mortgage | 55% |
| Top county hazard | Winter Weather (Very High) |
| Active NFIP policies in Nassau County | 40,437 |
| Home insurance premium | $1,801 - statewide average (NAIC, 2023 data) |
Nearby towns
Sources
Data last updated: 2026-09-29
- U.S. Census Bureau Gazetteer Files (2024)
- U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates (2024)
- FEMA National Risk Index (December 2025)
- FEMA OpenFEMA NFIP Redacted Policies v3 (2026)
- NAIC Dwelling Fire, Homeowners Owner-Occupied, and Homeowners Tenant and Condominium/Cooperative Unit Owners Insurance: Data for 2023 (published 2026) (2023)