Active Listings
863
⇩ 4.1% vs 900 last year
Data as of June 2026. Source: Realtor.com.
The Castle Rock, CO real estate market currently shows 863 active listings, with 211 pending sales. Homes are averaging 51.8 days on the market before going under contract.
Inventory has tightened compared to last year, with 37 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 51.8 days on market compared to 42.5 days last year.
The median listing price has fallen 0% year-over-year, from $797,302 to $797,285.
Whether you are buying or selling in Castle Rock, CO, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 96,195 · Density: 315.5/mi² · Median household income: $146,507
Typical home value: $628,786 · Homeownership: 81.5%
Happy Canyon Ranches: 80108