Market report · August 2026
Greenlawn housing market report
Suffolk County · Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price down 5.5%; inventory up 350.0%; seller's market
Market temperature · months of supply
1.4 months · seller's market
Median sale price
$999K
Last year $805K · +24.1%
Closed sales
11
Last year 9 · +22.2%
Homes for sale
9
Last year 2 · +350.0%
Avg. days on market
16 days
Last year 38 days
% of original list
109.8%
Last year 99.7%
New listings
8
Last year 3 · +166.7%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 3 | 8 | +166.7% | 93 | 83 | −10.8% |
| Closed sales | 9 | 11 | +22.2% | 69 | 79 | +14.5% |
| Avg. days on market | 38 | 16 | −57.9% | 40 | 27 | −32.5% |
| Median sale price | $805,000 | $999,000 | +24.1% | $873,000 | $825,000 | −5.5% |
| % of original list | 99.7% | 109.8% | +10.1% | 101.1% | 103.6% | +2.5% |
| Homes for sale / Avg. homes for sale | 2 | 9 | +350.0% | 10 | 6 | −40.0% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $444K to $825K.
Highlights
- 10-year median +93.9%
- 72% sold above original list in 12 months
- $750K–$1M is the busiest band · 51% of sales
For sale today
Greenlawn Single-family 9 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.