Market report · August 2026
Brookhaven housing market report
Suffolk County · Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price up 11.4%; inventory up 10.0%; seller's market
Market temperature · months of supply
3.7 months · seller's market
Median sale price
$762K
Last year $565K · +34.8%
Closed sales
4
Last year 3 · +33.3%
Homes for sale
11
Last year 10 · +10.0%
Avg. days on market
60 days
Last year 28 days
% of original list
96.0%
Last year 96.2%
New listings
4
Last year 3 · +33.3%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 3 | 4 | +33.3% | 46 | 36 | −21.7% |
| Closed sales | 3 | 4 | +33.3% | 23 | 36 | +56.5% |
| Avg. days on market | 28 | 60 | +114.3% | 46 | 86 | +87.0% |
| Median sale price | $565,000 | $761,750 | +34.8% | $615,000 | $685,000 | +11.4% |
| % of original list | 96.2% | 96.0% | −0.2% | 99.3% | 95.5% | −3.8% |
| Homes for sale / Avg. homes for sale | 10 | 11 | +10.0% | 11 | 8 | −27.3% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $446K to $685K.
Highlights
- 10-year median +105.2%
- 31% sold above original list in 12 months
- $500K–$750K is the busiest band · 58% of sales
For sale today
Brookhaven Single-family 13 homes
12-month median price down 38.0%; seller's market
Market temperature · months of supply
0 months · seller's market
Median sale price
—
Last year —
Closed sales
0
Last year 0
Homes for sale
0
Last year 0
Avg. days on market
—
Last year —
% of original list
—
Last year —
New listings
0
Last year 0
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 0 | 0 | — | 1 | 2 | +100.0% |
| Closed sales | 0 | 0 | — | 1 | 1 | 0.0% |
| Avg. days on market | — | — | — | 21 | 29 | +38.1% |
| Median sale price | — | — | — | $609,000 | $377,500 | −38.0% |
| % of original list | — | — | — | 100.0% | 100.7% | +0.7% |
| Homes for sale / Avg. homes for sale | 0 | 0 | — | 0 | 0 | — |
From 2024-01 to 2026-08, the rolling 12-month median moved from $263K to $378K.
For sale today
Brookhaven Condo 0 homes
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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.