Verified monthly housing data for Nassau County, NY metro area. The national median sale price for the same period was $393,895; neither median describes a specific home.
- Median sale price: $773,224 (+3.1% year over year)
- Closed sales: 1,980 (+2.8% year over year)
- Inventory: 5,645 (+3.8% year over year)
- Median days on market: 34 (+1 day year over year)
For buyers: Inventory is up 3.8% and marketing time is 1 day longer than a year ago. Compare competing listings and ask about concessions; these figures do not guarantee a discount.
For sellers: With a typical 34 days on market, allow time for a sale and review competing inventory before setting your asking price.
Six-month trend
| Month | Price | Sales | Days |
|---|---|---|---|
| 2026-04 | $745,000 | 1,818 | 34 |
| 2026-05 | $750,000 | 1,895 | 33 |
| 2026-06 | $780,000 | 1,849 | 34 |
| 2026-07 | $780,000 | 2,038 | 33 |
| 2026-08 | $800,000 | 1,987 | 33 |
| 2026-09 | $773,224 | 1,980 | 34 |
Reporting period: 2026-09-01 through 2026-09-30. Source revised: 2026-10-07. Retrieved: 2026-10-26. Source geography: Nassau County, NY metro area (ID 35004).
Source: Redfin Data Center monthly download. Source methodology.
How to read these figures
Redfin monthly All Residential, all construction; seasonally adjusted where available, except median sale price (not seasonally adjusted). Redfin Metro boundaries can be metro divisions or smaller statistical areas; these are not city limits. Census region follows the first state in the source label for cross-state areas. Monthly data can be revised; weekly publication does not imply weekly measurements.
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