Market report · August 2026
Locust Valley 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 25.0%; seller's market
Market temperature · months of supply
3.2 months · seller's market
Median sale price
$1.1M
Last year $1.15M · −4.3%
Closed sales
7
Last year 9 · −22.2%
Homes for sale
18
Last year 24 · −25.0%
Avg. days on market
18 days
Last year 41 days
% of original list
107.0%
Last year 101.3%
New listings
3
Last year 8 · −62.5%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 8 | 3 | −62.5% | 79 | 83 | +5.1% |
| Closed sales | 9 | 7 | −22.2% | 49 | 68 | +38.8% |
| Avg. days on market | 41 | 18 | −56.1% | 81 | 63 | −22.2% |
| Median sale price | $1,150,000 | $1,100,000 | −4.3% | $1,205,000 | $1,175,000 | −2.5% |
| % of original list | 101.3% | 107.0% | +5.6% | 96.0% | 96.5% | +0.5% |
| Homes for sale / Avg. homes for sale | 24 | 18 | −25.0% | 23 | 18 | −21.7% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $489K to $1.18M.
Highlights
- 10-year median +89.5%
- 36% sold above original list in 12 months
- $750K–$1M is the busiest band · 28% of sales
For sale today
Locust Valley Single-family 14 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.