Last updated November 11, 2026
The median home price in Lake Grove is $729,999, up 5.8% year-over-year. Median price per square foot is up 1.2% at $349/sq. ft. Homes are selling in 37 days on average, compared to 43 days last year. As of November 11, 2026, there are 57 active listings on the market, with 2 new listings in the last 7 days.
Median home price
$729K
5.8% YoY
YoY price change
+5.8%
+$40,000
Days on market
37
-6 days YoY
Active homes
57
21.3% YoY
$729,999
57
$349
37 days
1,971 sqft
| City | Median price | YoY change | $/Sqft | Days on market | Active homes |
|---|---|---|---|---|---|
| Lake Grove | $729,999 | +5.8% | $349 | 37 | 57 |
| Centereach | $669,000 | +7.9% | $384 | 58 | 100 |
| Lake Ronkonkoma | $639,000 | +3.1% | $387 | 33 | 45 |
| Nesconset | $750,000 | +7.1% | $416 | 34 | 38 |
| South Setauket | $749,990 | +8.8% | $338 | 46 | 17 |
| Saint James | $987,000 | +12.8% | $424 | 47 | 79 |