Housing in Old Greenwich, CT
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — January 2026Median Sale Price
$4,165,500
Median List Price
$2,407,000
Price Per Sq Ft
$1,242
Days on Market
30
Active Inventory
4
Months of Supply
0.5
Seller's market
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
50.0%
Off Market in 2 Weeks
100.0%
Sale-to-List Ratio
105.4%
Seller's market
Market Activity
Source: RedfinHomes Sold
8
New Listings
3
Pending Sales
1
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$1,242
Median List $/SF
$891
Old Greenwich vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with under 10,000 residents. Old Greenwich is highlighted.
Median Home Value
Median Rent
Median Price Per Sq Ft
Rent Burden
Census Housing Data
Source: U.S. Census Bureau ACS (2023)Median Home Value
$1,668,200
Median Rent
$3,501
Total Housing Units
2,482
Vacancy Rate
6.9%
Owner Occupied
85.4%
Renter Occupied
14.6%
Median Property Tax
$10,001
per year
Monthly Cost (w/ Mortgage)
$4,001
Housing Types
The current median sale price in Old Greenwich, CT is $4,165,500 according to Redfin data. Homes spend a median of 30 days on the market. 50.0% of homes sold above asking price. The market has 0.5 months of supply. The median price per square foot is $1,242. The median rent is $3,501 per month (Census ACS). About 85.4% of housing units are owner-occupied. The median year homes were built is 1967. There are 2,482 total housing units.