Market report · August 2026
East Setauket housing market report
Suffolk County · Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price up 6.1%; inventory up 76.5%; balanced market
Market temperature · months of supply
4.1 months · balanced market
Median sale price
$785K
Last year $773K · +1.6%
Closed sales
11
Last year 10 · +10.0%
Homes for sale
30
Last year 17 · +76.5%
Avg. days on market
59 days
Last year 28 days
% of original list
102.1%
Last year 101.7%
New listings
15
Last year 7 · +114.3%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 7 | 15 | +114.3% | 117 | 141 | +20.5% |
| Closed sales | 10 | 11 | +10.0% | 78 | 87 | +11.5% |
| Avg. days on market | 28 | 59 | +110.7% | 28 | 42 | +50.0% |
| Median sale price | $772,500 | $785,000 | +1.6% | $775,000 | $822,000 | +6.1% |
| % of original list | 101.7% | 102.1% | +0.4% | 102.6% | 101.3% | −1.3% |
| Homes for sale / Avg. homes for sale | 17 | 30 | +76.5% | 14 | 20 | +42.9% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $420K to $822K.
Highlights
- 10-year median +134.9%
- 60% sold above original list in 12 months
- $750K–$1M is the busiest band · 48% of sales
For sale today
East Setauket Single-family 36 homes
12-month median price up 5.2%; inventory down 50.0%; seller's market
Market temperature · months of supply
1.6 months · seller's market
Median sale price
$755K
Last year —
Closed sales
3
Last year 0
Homes for sale
3
Last year 6 · −50.0%
Avg. days on market
51 days
Last year —
% of original list
97.9%
Last year —
New listings
2
Last year 4 · −50.0%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 4 | 2 | −50.0% | 19 | 26 | +36.8% |
| Closed sales | 0 | 3 | — | 16 | 23 | +43.8% |
| Avg. days on market | — | 51 | — | 46 | 44 | −4.3% |
| Median sale price | — | $755,000 | — | $670,000 | $705,000 | +5.2% |
| % of original list | — | 97.9% | — | 100.7% | 99.9% | −0.8% |
| Homes for sale / Avg. homes for sale | 6 | 3 | −50.0% | 2 | 4 | +100.0% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $400K to $705K.
Highlights
- 5-year median +24.2%
- 52% sold above original list in 12 months
- $500K–$750K is the busiest band · 65% of sales
For sale today
East Setauket Condo 7 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.