Market report · August 2026
Sound Beach housing market report
Suffolk County · Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price about flat; inventory down 8.0%; seller's market
Market temperature · months of supply
2.4 months · seller's market
Median sale price
$607K
Last year $517K · +17.3%
Closed sales
6
Last year 9 · −33.3%
Homes for sale
23
Last year 25 · −8.0%
Avg. days on market
22 days
Last year 23 days
% of original list
103.1%
Last year 103.7%
New listings
11
Last year 16 · −31.2%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 16 | 11 | −31.2% | 141 | 139 | −1.4% |
| Closed sales | 9 | 6 | −33.3% | 98 | 115 | +17.3% |
| Avg. days on market | 23 | 22 | −4.3% | 41 | 34 | −17.1% |
| Median sale price | $517,000 | $606,500 | +17.3% | $516,000 | $520,000 | +0.8% |
| % of original list | 103.7% | 103.1% | −0.6% | 102.0% | 101.5% | −0.5% |
| Homes for sale / Avg. homes for sale | 25 | 23 | −8.0% | 19 | 18 | −5.3% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $207K to $520K.
Highlights
- 10-year median +136.4%
- 61% sold above original list in 12 months
- $500K–$750K is the busiest band · 52% of sales
For sale today
Sound Beach Single-family 23 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.