Market report · August 2026
Suffolk County housing market report
Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price up 5.9%; inventory up 5.2%; seller's market
Market temperature · months of supply
3.4 months · seller's market
Median sale price
$760K
Last year $710K · +7.0%
Closed sales
1145
Last year 1130 · +1.3%
Homes for sale
3082
Last year 2929 · +5.2%
Avg. days on market
38 days
Last year 40 days
% of original list
102.1%
Last year 101.3%
New listings
1364
Last year 1268 · +7.6%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 1268 | 1364 | +7.6% | 14938 | 14904 | −0.2% |
| Closed sales | 1130 | 1145 | +1.3% | 11062 | 11006 | −0.5% |
| Avg. days on market | 40 | 38 | −5.0% | 48 | 48 | 0.0% |
| Median sale price | $710,000 | $760,000 | +7.0% | $680,000 | $720,000 | +5.9% |
| % of original list | 101.3% | 102.1% | +0.8% | 100.7% | 100.4% | −0.3% |
| Homes for sale / Avg. homes for sale | 2929 | 3082 | +5.2% | 2690 | 2655 | −1.3% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $326K to $720K.
Highlights
- 10-year median +111.1%
- 54% sold above original list in 12 months
- $500K–$750K is the busiest band · 46% of sales
For sale today
Suffolk County Single-family 3088 homes
12-month median price about flat; inventory down 18.7%; seller's market
Market temperature · months of supply
2.2 months · seller's market
Median sale price
$570K
Last year $545K · +4.7%
Closed sales
166
Last year 158 · +5.1%
Homes for sale
300
Last year 369 · −18.7%
Avg. days on market
44 days
Last year 46 days
% of original list
99.1%
Last year 98.7%
New listings
160
Last year 195 · −17.9%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 195 | 160 | −17.9% | 1940 | 1782 | −8.1% |
| Closed sales | 158 | 166 | +5.1% | 1552 | 1605 | +3.4% |
| Avg. days on market | 46 | 44 | −4.3% | 53 | 51 | −3.8% |
| Median sale price | $544,500 | $570,000 | +4.7% | $516,909 | $526,000 | +1.8% |
| % of original list | 98.7% | 99.1% | +0.4% | 99.5% | 98.6% | −0.9% |
| Homes for sale / Avg. homes for sale | 369 | 300 | −18.7% | 324 | 283 | −12.7% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $265K to $526K.
Highlights
- 10-year median +91.3%
- 40% sold above original list in 12 months
- $250K–$500K is the busiest band · 40% of sales
For sale today
Suffolk County Condo 316 homes
12-month median price about flat; inventory up 32.5%; seller's market
Market temperature · months of supply
3.2 months · seller's market
Median sale price
$260K
Last year $250K · +4.0%
Closed sales
39
Last year 33 · +18.2%
Homes for sale
106
Last year 80 · +32.5%
Avg. days on market
65 days
Last year 51 days
% of original list
97.6%
Last year 99.7%
New listings
42
Last year 39 · +7.7%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 39 | 42 | +7.7% | 486 | 518 | +6.6% |
| Closed sales | 33 | 39 | +18.2% | 369 | 394 | +6.8% |
| Avg. days on market | 51 | 65 | +27.5% | 54 | 52 | −3.7% |
| Median sale price | $250,000 | $260,000 | +4.0% | $269,000 | $275,000 | +2.2% |
| % of original list | 99.7% | 97.6% | −2.1% | 99.7% | 99.7% | 0.0% |
| Homes for sale / Avg. homes for sale | 80 | 106 | +32.5% | 88 | 94 | +6.8% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $110K to $275K.
Highlights
- 10-year median +129.2%
- 48% sold above original list in 12 months
- $250K–$500K is the busiest band · 62% of sales
For sale today
Suffolk County Co-op 106 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.