ZIP 11579 · Nassau County
Sea Cliff, NY Homeowners Insurance
Homeowners insurance market metrics for ZIP 11579, Sea Cliff, New York.
- 73.5%
- Loss ratio
- 0.26%
- Nonrenewal rate
- #146 of 1530
- New York rank
- 1,738
- Policies
The verdict
Homeowners insurance in Sea Cliff, NY (ZIP 11579) runs $3,158/yr on average: the 96th percentile nationally and 78% above the U.S. average.
- $3,158
- Avg premium (2022)
- +78%
- vs U.S. average
- +5.5%
- since 2018
- 96th
- national percentile
According to U.S. Treasury Federal Insurance Office data. How we calculate the percentile and national comparison: methodology.
Data Snapshot: ZIP 11579 (Sea Cliff, NY)
U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 11579 (Sea Cliff, NY) at $3,158 per year for 2022 across approximately 1,738 reported policies. The U.S. average sits at $1,776 per year, so this ZIP runs 78% above that mark and lands in the 96th national percentile. New York homeowners pay $1,896 per year on average; this ZIP diverges by 67% (above), ranking #146 of 1530 tracked ZIPs in New York by premium. The closest-priced peer within New York is Jericho (ZIP 11753) at $3,158, essentially matching this ZIP's rate.
The loss ratio for ZIP 11579 is 73.5%, meaning insurers retained a working margin after claims. About 3.92% of policyholders in this ZIP file a claim annually, and the average claim severity (amount paid per claim) is $59,170. Insurers decline to renew 0.26% of policies in ZIP 11579 at expiration, a drop of 12.3% over the past five years; a rising rate typically signals carriers retreating from higher-risk markets.
Across 5 years (2018–2022), premiums in ZIP 11579 have risen by 5.5%, ranging from $2,986 to $3,158 with a five-year average of $3,049, an annualized rate of +1.4% per year.
How to read these numbers
The figures on this page come from the U.S. Treasury Federal Insurance Office, which collects homeowners insurance premium and claims data directly from the largest property insurers in the country. Because the data is aggregated at the ZIP-code level and averaged across many policies, it describes the typical cost in an area rather than a quote for any single home. Two houses on the same street can pay very different premiums depending on their age, construction type, roof condition, prior claims, and the specific coverage limits and deductibles the homeowner selects. The loss ratio shows how much of every premium dollar insurers paid back out as claims; a ratio above one means carriers lost money locally, which often precedes rate increases or carrier exits. Rising nonrenewal and claim frequency reveal how stressed the local market has become. Use these figures to gauge the direction and scale of costs in your area, then request quotes from several licensed carriers before buying or renewing a policy. FIO data aggregates voluntary reporting from the 40 largest homeowners insurers, covering roughly 80% of the U.S. market, so figures represent market averages rather than individual policy quotes; your own premium will vary with dwelling value, deductible, coverage limits, construction type, and insurer-specific underwriting. This page is educational research only and is not insurance advice, homeowners should request quotes from multiple licensed carriers or an independent agent before purchasing or renewing coverage.
How ZIP 11579 Compares
Premium History
Average premium in ZIP 11579, 2018–2022
| Year | Avg Premium | YoY Change |
|---|---|---|
| 2018 | $2,993 | - |
| 2019 | $2,986 | -0.2% |
| 2020 | $2,992 | +0.2% |
| 2021 | $3,116 | +4.1% |
| 2022 | $3,158 | +1.4% |
5-Year Trend Summary
Similar ZIP Codes in New York
A look at New York ZIP codes with comparable premium levels.
Insurance Guides
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What this means for ZIP 11579
This ZIP runs well above the U.S. average, shop coverage actively and budget for it.
- Put ZIP 11579 side by side with nearby ZIPs to see where you'd pay less. Compare ZIPs
- See how New York compares to other states on premiums and nonrenewal. New York overview
- Understand what loss ratio reveals about this area's insurance market. Loss ratio guide
FIO figures are ZIP-level market averages across the largest insurers (~80% of the market), not a quote for any single home. Request quotes from multiple licensed carriers before buying or renewing.
Source: U.S. Department of the Treasury, Federal Insurance Office (FIO) Homeowners Insurance Data (2018-2022). Premiums are ZIP-level averages and may not reflect individual policy costs U.S. Department of the Treasury, Federal Insurance Office (FIO) Homeowners Insurance Data (2018-2022). Premiums are ZIP-level averages and may not reflect individual policy costs
Frequently Asked Questions
How much is homeowners insurance in ZIP 11579? ▼
What affects homeowners insurance costs in Sea Cliff, NY? ▼
Is homeowners insurance expensive in ZIP 11579 compared to the national average? ▼
What is the nonrenewal rate in ZIP 11579? ▼
How have premiums trended in ZIP 11579 over 5 years? ▼
How does ZIP 11579 compare to the New York state average? ▼
Every figure on PlainInsure is rendered directly from U.S. Treasury Federal Insurance Office data, no number is typed in by an editor. This page draws directly on U.S. Treasury FIO data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.