Market report · August 2026
Lake Ronkonkoma housing market report
Suffolk County · Data as of October 2, 2026 · Based on OneKey® MLS · Updated monthly
12-month median price down 6.7%; inventory up 20.0%; seller's market
Market temperature · months of supply
2.9 months · seller's market
Median sale price
$680K
Last year $720K · −5.6%
Closed sales
1
Last year 4 · −75.0%
Homes for sale
6
Last year 5 · +20.0%
Avg. days on market
57 days
Last year 24 days
% of original list
90.7%
Last year 102.3%
New listings
4
Last year 2 · +100.0%
Month and last 12 months
| Metric | August 2025 | August 2026 | Change | Thru 08/2025 | Thru 08/2026 | Change |
|---|---|---|---|---|---|---|
| New listings | 2 | 4 | +100.0% | 44 | 33 | −25.0% |
| Closed sales | 4 | 1 | −75.0% | 32 | 25 | −21.9% |
| Avg. days on market | 24 | 57 | +137.5% | 27 | 24 | −11.1% |
| Median sale price | $720,000 | $680,000 | −5.6% | $637,850 | $595,000 | −6.7% |
| % of original list | 102.3% | 90.7% | −11.3% | 101.2% | 103.7% | +2.5% |
| Homes for sale / Avg. homes for sale | 5 | 6 | +20.0% | 4 | 4 | 0.0% |
From 2013-01 to 2026-08, the rolling 12-month median moved from $270K to $595K.
Highlights
- 10-year median +111.6%
- 52% sold above original list in 12 months
- $500K–$750K is the busiest band · 72% of sales
For sale today
Lake Ronkonkoma Single-family 8 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.