Market report · August 2026
Hampton Bays housing market report
Suffolk County · Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price up 15.3%; inventory up 17.9%; buyer's market
Market temperature · months of supply
6.6 months · buyer's market
Median sale price
$1000K
Last year $728K · +37.3%
Closed sales
23
Last year 8 · +187.5%
Homes for sale
79
Last year 67 · +17.9%
Avg. days on market
104 days
Last year 69 days
% of original list
96.1%
Last year 92.9%
New listings
26
Last year 17 · +52.9%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 17 | 26 | +52.9% | 209 | 237 | +13.4% |
| Closed sales | 8 | 23 | +187.5% | 156 | 143 | −8.3% |
| Avg. days on market | 69 | 104 | +50.7% | 76 | 83 | +9.2% |
| Median sale price | $728,250 | $999,999 | +37.3% | $867,500 | $999,999 | +15.3% |
| % of original list | 92.9% | 96.1% | +3.4% | 94.4% | 95.5% | +1.2% |
| Homes for sale / Avg. homes for sale | 67 | 79 | +17.9% | 65 | 75 | +15.4% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $340K to $1000K.
Highlights
- 10-year median +143.9%
- 20% sold above original list in 12 months
- $750K–$1M is the busiest band · 41% of sales
For sale today
Hampton Bays Single-family 79 homes
12-month median price down 27.8%; inventory about flat; buyer's market
Market temperature · months of supply
24 months · buyer's market
Median sale price
—
Last year —
Closed sales
0
Last year 0
Homes for sale
6
Last year 6 · 0.0%
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 | — | 17 | 15 | −11.8% |
| Closed sales | 0 | 0 | — | 8 | 3 | −62.5% |
| Avg. days on market | — | — | — | 335 | 331 | −1.2% |
| Median sale price | — | — | — | $845,000 | $610,000 | −27.8% |
| % of original list | — | — | — | 84.6% | 91.6% | +8.3% |
| Homes for sale / Avg. homes for sale | 6 | 6 | 0.0% | 6 | 7 | +16.7% |
From 2013-03 to 2026-08, the rolling 12-month median moved from $225K to $610K.
For sale today
Hampton Bays Condo 6 homes
12-month median price up 9.0%; inventory down 33.3%; balanced market
Market temperature · months of supply
6 months · balanced market
Median sale price
$335K
Last year $300K · +11.7%
Closed sales
3
Last year 1 · +200.0%
Homes for sale
4
Last year 6 · −33.3%
Avg. days on market
99 days
Last year 137 days
% of original list
91.8%
Last year 85.7%
New listings
1
Last year 1 · 0.0%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 1 | 1 | 0.0% | 15 | 10 | −33.3% |
| Closed sales | 1 | 3 | +200.0% | 6 | 8 | +33.3% |
| Avg. days on market | 137 | 99 | −27.7% | 86 | 97 | +12.8% |
| Median sale price | $300,000 | $335,000 | +11.7% | $442,500 | $482,500 | +9.0% |
| % of original list | 85.7% | 91.8% | +7.1% | 89.1% | 91.9% | +3.1% |
| Homes for sale / Avg. homes for sale | 6 | 4 | −33.3% | 6 | 6 | 0.0% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $262K to $483K.
For sale today
Hampton Bays Co-op 3 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.