Housing in Commack, NY
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — January 2026Median Sale Price
$804,000
Median List Price
$729,000
Price Per Sq Ft
$430
Days on Market
30
Active Inventory
23
Months of Supply
1.2
Seller's market
Zillow Home Value
$775,047
ZHVI — January 2026
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
60.0%
Off Market in 2 Weeks
12.5%
Sale-to-List Ratio
101.1%
Seller's market
Market Activity
Source: RedfinHomes Sold
20
New Listings
13
Pending Sales
8
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$430
Median List $/SF
$433
Commack vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with 25,000 - 50,000 residents. Commack 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
$647,000
Median Rent
$2,396
Total Housing Units
11,915
Vacancy Rate
2.8%
Owner Occupied
93.8%
Renter Occupied
6.3%
Median Property Tax
$10,001
per year
Monthly Cost (w/ Mortgage)
$3,081
Housing Types
The current median sale price in Commack, NY is $804,000 according to Redfin data. Homes spend a median of 30 days on the market. 60.0% of homes sold above asking price. The market has 1.2 months of supply. The median price per square foot is $430. The median rent is $2,396 per month (Census ACS). About 93.8% of housing units are owner-occupied. The median year homes were built is 1964. There are 11,915 total housing units.