Housing in New Castle, CO
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — January 2026Median Sale Price
$656,000
Median List Price
$592,500
Price Per Sq Ft
$238
Days on Market
23
Active Inventory
23
Months of Supply
3.3
Seller's market
Zillow Home Value
$635,054
ZHVI — January 2026
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
14.3%
Off Market in 2 Weeks
22.2%
Sale-to-List Ratio
96.8%
Buyer's market
Market Activity
Source: RedfinHomes Sold
7
New Listings
8
Pending Sales
9
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$238
Median List $/SF
$355
New Castle vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with under 10,000 residents. New Castle 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
$488,600
Median Rent
$1,627
Total Housing Units
1,901
Vacancy Rate
1.5%
Owner Occupied
70.8%
Renter Occupied
29.2%
Median Property Tax
$2,069
per year
Monthly Cost (w/ Mortgage)
$2,036
Housing Types
The current median sale price in New Castle, CO is $656,000 according to Redfin data. Homes spend a median of 23 days on the market. 14.3% of homes sold above asking price. The market has 3.3 months of supply. The median price per square foot is $238. The median rent is $1,627 per month (Census ACS). About 70.8% of housing units are owner-occupied. The median year homes were built is 2002. There are 1,901 total housing units.