Last updated November 14, 2026
The median home price in Old Greenwich is $3,495,000. Median price per square foot is $818/sq. ft. Homes are selling in 123 days on average. As of November 14, 2026, there are 3 active listings on the market, with 23 new listings in the last 7 days.
Median home price
$3.5M
YoY price change
—
Days on market
123
Active homes
3
$3,495,000
3
$818
123 days
4,269 sqft