Market report · August 2026
Williston Park housing market report
Nassau County · Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price about flat; inventory down 22.2%; seller's market
Market temperature · months of supply
1.7 months · seller's market
Median sale price
$984K
Last year $942K · +4.5%
Closed sales
4
Last year 8 · −50.0%
Homes for sale
7
Last year 9 · −22.2%
Avg. days on market
28 days
Last year 22 days
% of original list
102.5%
Last year 104.0%
New listings
6
Last year 7 · −14.3%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 7 | 6 | −14.3% | 59 | 65 | +10.2% |
| Closed sales | 8 | 4 | −50.0% | 46 | 49 | +6.5% |
| Avg. days on market | 22 | 28 | +27.3% | 42 | 29 | −31.0% |
| Median sale price | $942,000 | $984,000 | +4.5% | $865,000 | $875,000 | +1.2% |
| % of original list | 104.0% | 102.5% | −1.4% | 99.9% | 101.7% | +1.8% |
| Homes for sale / Avg. homes for sale | 9 | 7 | −22.2% | 5 | 7 | +40.0% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $450K to $875K.
Highlights
- 10-year median +65.1%
- 59% sold above original list in 12 months
- $750K–$1M is the busiest band · 84% of sales
For sale today
Williston Park Single-family 6 homes
Curious what your home is worth?
Source: OneKey® MLS, calculated by Homix following OneKey's market report method; figures may differ slightly from OneKey's own reports. Prices do not account for concessions or down-payment assistance; small samples can make percent changes look extreme.