Seaford, NY housing market
The typical Seaford home is worth about $813,000, up 5.9% in a year, 54% above the New York typical home. Homes typically sell in 17 days, a little above asking.
Home values, sales, trends and how Seaford compares with the towns next door — updated as new data is published.
Seaford at a glance
A seller's market
Supply is tight — about 2.4 months of homes for sale at the current pace. Buyers should expect competition on well-priced homes.
Typical home value, 2016–2026
Show as a table
| January | Seaford | New York |
|---|---|---|
| 2017 | $481,000 | $298,000 |
| 2018 | $511,000 | $317,000 |
| 2019 | $538,000 | $337,000 |
| 2020 | $555,000 | $353,000 |
| 2021 | $589,000 | $379,000 |
| 2022 | $637,000 | $417,000 |
| 2023 | $665,000 | $437,000 |
| 2024 | $702,000 | $458,000 |
| 2025 | $758,000 | $489,000 |
| 2026 | $782,000 | $510,000 |
| August 2026 | $813,000 | $527,000 |
Seaford and its neighbors
| Town | Typical value | 1-yr change | Days on market | Median income |
|---|---|---|---|---|
| Seaford | $813K | +5.9% | 17 | $172,557 |
| Massapequa | $833K | +5.6% | 23 | $181,846 |
| Hempstead | $647K | +4.1% | — | $141,243 |
| Oyster Bay | $1.06M | +8.3% | — | $160,126 |
| Wantagh | $823K | +5.5% | 23 | $179,362 |
| North Wantagh | — | — | 19 | $156,738 |
4.7 years of income
The typical Seaford home costs about 4.7 years of the town's median household income, less than across New York (6.1 years).
Home value ÷ ACS median household income.
Owners, rent & taxes
U.S. Census Bureau, ACS 2020-2024.
Home values: Zillow Home Value Index (ZHVI), Zillow Research, August 2026. Sales, days on market and supply: Redfin Data Center, May 2026. Income, ownership, taxes and rent: U.S. Census Bureau, American Community Survey. Listings link to their publishers.