Market report · August 2026
Westhampton Beach housing market report
Suffolk County · Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price up 9.8%; inventory down 22.6%; buyer's market
Market temperature · months of supply
7.7 months · buyer's market
Median sale price
$1.14M
Last year $3.25M · −64.9%
Closed sales
5
Last year 7 · −28.6%
Homes for sale
41
Last year 53 · −22.6%
Avg. days on market
60 days
Last year 69 days
% of original list
94.0%
Last year 96.0%
New listings
6
Last year 13 · −53.8%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 13 | 6 | −53.8% | 115 | 79 | −31.3% |
| Closed sales | 7 | 5 | −28.6% | 61 | 64 | +4.9% |
| Avg. days on market | 69 | 60 | −13.0% | 115 | 126 | +9.6% |
| Median sale price | $3,250,000 | $1,140,000 | −64.9% | $2,275,000 | $2,497,500 | +9.8% |
| % of original list | 96.0% | 94.0% | −2.1% | 90.2% | 91.9% | +1.9% |
| Homes for sale / Avg. homes for sale | 53 | 41 | −22.6% | 46 | 35 | −23.9% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $893K to $2.5M.
Highlights
- 10-year median +110.8%
- 11% sold above original list in 12 months
- $2M–$3M is the busiest band · 30% of sales
For sale today
Westhampton Beach Single-family 32 homes
12-month median price up 25.2%; inventory down 54.8%; buyer's market
Market temperature · months of supply
10.4 months · buyer's market
Median sale price
$1.14M
Last year $1.1M · +3.6%
Closed sales
7
Last year 5 · +40.0%
Homes for sale
19
Last year 42 · −54.8%
Avg. days on market
64 days
Last year 54 days
% of original list
98.1%
Last year 100.7%
New listings
0
Last year 12 · −100.0%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 12 | 0 | −100.0% | 75 | 15 | −80.0% |
| Closed sales | 5 | 7 | +40.0% | 20 | 22 | +10.0% |
| Avg. days on market | 54 | 64 | +18.5% | 85 | 143 | +68.2% |
| Median sale price | $1,100,000 | $1,140,000 | +3.6% | $994,500 | $1,245,000 | +25.2% |
| % of original list | 100.7% | 98.1% | −2.6% | 93.4% | 95.8% | +2.6% |
| Homes for sale / Avg. homes for sale | 42 | 19 | −54.8% | 33 | 26 | −21.2% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $265K to $1.25M.
Highlights
- 10-year median +102.4%
- 14% sold above original list in 12 months
- $1M–$1.5M is the busiest band · 50% of sales
For sale today
Westhampton Beach Condo 11 homes
12-month median price about flat; inventory up 40.0%; buyer's market
Market temperature · months of supply
14 months · buyer's market
Median sale price
$583K
Last year $725K · −19.6%
Closed sales
1
Last year 1 · 0.0%
Homes for sale
7
Last year 5 · +40.0%
Avg. days on market
40 days
Last year 39 days
% of original list
92.5%
Last year 100.0%
New listings
1
Last year 0
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 0 | 1 | — | 19 | 13 | −31.6% |
| Closed sales | 1 | 1 | 0.0% | 13 | 6 | −53.8% |
| Avg. days on market | 39 | 40 | +2.6% | 79 | 133 | +68.4% |
| Median sale price | $725,000 | $583,000 | −19.6% | $630,000 | $629,000 | −0.2% |
| % of original list | 100.0% | 92.5% | −7.5% | 95.5% | 88.9% | −6.9% |
| Homes for sale / Avg. homes for sale | 5 | 7 | +40.0% | 6 | 6 | 0.0% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $355K to $629K.
For sale today
Westhampton Beach Co-op 5 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.