Monthly update on residential property sales in Greenwich, CT
Closings and median sale prices for single-family homes increased year-over-year (YoY) and month-over-month (MoM) in September 2026, extending the gains that occurred in the previous month. New single-family homes on the market also increased during both time frames.
Single-Family Home Sales Trends in Greenwich, CT
Single-family Residential Closings
38
+23% vs. September 2025
Median Sale Price of Single-family Home
$2,942,500
+9% vs. September 2025
Average Days on Market for Single-family Home
40
+29% vs. September 2025
New Single-family Homes on Market
78
+11% vs. September 2025
Active Inventory of Single-family Homes
124
-2% vs. September 2025
Sale Price to List Price Ratio of Single-Family Homes
104.9%
+4% vs. September 2025
Condo/Co-op Sales Trends in Greenwich, CT
Condo/Co-op Residential Closings
13
+0% vs. September 2025
Median Sale Price of Condo/Co-op Home
$1,250,000
+33% vs. September 2025
Average Days on Market for Condo/Co-op Home
66
+16% vs. September 2025
New Condo/Co-op Homes on Market
23
+15% vs. September 2025
Active Inventory of Condo/Co-op Homes
38
-7% vs. September 2025
Sale Price to List Price Ratio of Condo/Co-op Homes
102.5%
+1% vs. September 2025
All data courtesy of Greenwich Association of REALTORS® .
