Housing market · ZIP 06870
Old Greenwich, CT Home Prices & Forecast
Median value and 12-month outlook · as of April 2026
Median home value
$2,613,369
3-month+4.0%
6-month+8.7%
12-month+15.6%
Touse 12-month forecast
+2.7%
Projected median near $2,684,533 over the next 12 months
As of April 2026, the median home value in Old Greenwich, CT (ZIP 06870) is $2,613,369. Prices are rising, up 15.6% over the past year. Touse's model projects a +2.7% change over the next 12 months, putting the median near $2,684,533.
Nearby areas in Western Connecticut
Estimates are derived from Zillow Research price history and Touse's forecasting model (LightGBM + Prophet). Forecasts are 12-month projections with inherent uncertainty, not guarantees, and are not financial advice. Confirm with a licensed professional before any decision.