Housing in Castle Rock, CO
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — January 2026Median Sale Price
$630,000
Median List Price
$675,000
Price Per Sq Ft
$198
Days on Market
97
Active Inventory
279
Months of Supply
3.6
Seller's market
Zillow Home Value
$658,407
ZHVI — January 2026
Zillow Rent Index
$2,194
ZORI — January 2026
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
22.1%
Off Market in 2 Weeks
26.4%
Sale-to-List Ratio
98.7%
Buyer's market
Market Activity
Source: RedfinHomes Sold
77
New Listings
156
Pending Sales
140
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$198
Median List $/SF
$238
Castle Rock vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with 50,000 - 100,000 residents. Castle Rock 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
$621,700
Median Rent
$1,946
Total Housing Units
27,824
Vacancy Rate
3.3%
Owner Occupied
78.8%
Renter Occupied
21.2%
Median Property Tax
$3,493
per year
Monthly Cost (w/ Mortgage)
$2,582
Housing Types
The current median sale price in Castle Rock, CO is $630,000 according to Redfin data. Homes spend a median of 97 days on the market. 22.1% of homes sold above asking price. The market has 3.6 months of supply. The median price per square foot is $198. Zillow's observed rent index is $2,194/month. About 78.8% of housing units are owner-occupied. The median year homes were built is 2006. There are 27,824 total housing units.