There are 5 homes for sale in Castle Oaks right now. The median asking price is $799,999, and current listings run from $575,000 to $1,539,000.
Castle Oaks is an established residential neighborhood in Castle Rock, Colorado, located south of Denver in Douglas County. The area is characterized by tree-lined streets, single-family homes on larger lots, and a suburban feel with good access to I-25 for commuting. Residents enjoy proximity to Castle Rock's growing downtown, local parks, and schools, along with convenient access to shopping and dining along Castle Rock Parkway and nearby corridors.
There are 5 homes for sale in Castle Oaks right now. The median asking price is $799,999, and current listings run from $575,000 to $1,539,000. That works out to about $299 per square foot. A typical home here is around 3,210 square feet with 4 bedrooms, built around 2010. 9 homes sold in Castle Oaks over the last twelve months at a median sale price of $725,000. Homes currently on the market have been listed a median of 69 days.
Castle Oaks is served by the Douglas RE-1 school district. Across the homes for sale today, most homes feed Sage Canyon Elementary and Mesa Middle and Douglas County High School.
Every home on the market in Castle Oaks today.





Schools, parks, groceries, coffee, restaurants, gyms, healthcare, shopping, transit, gas, banks and places of worship near Castle Oaks, Castle Rock, CO, measured from the middle of the neighborhood and listed nearest first.
Distances are straight-line from the centre of Castle Oaks. Open any home above to see the same map centred on that address.
The median asking price in Castle Oaks, Castle Rock, CO is $799,999. Homes currently for sale range from $575,000 to $1,539,000. That is about $299 per square foot.
There are 5 homes for sale in Castle Oaks, Castle Rock, CO today. Symbio works this out from the live MLS feed again every fifteen minutes, so the count is current to the quarter hour rather than a monthly snapshot.
9 homes sold in Castle Oaks over the last twelve months at a median of $725,000, against 5 on the market now that have been listed a median of 69 days.
Castle Oaks, Castle Rock, CO is served by the Douglas RE-1 school district. Homes for sale here most often feed Sage Canyon Elementary, Mesa Middle and Douglas County High School.
Symbio rates Castle Oaks 5 out of 10 for walkability (Somewhat Walkable). Transit scores 3 out of 10 and biking 5 out of 10.
The Castle Oaks guide on symbiohomes.com maps the schools, parks, groceries, cafés, restaurants, gyms, healthcare, shopping, transit, gas stations, banks and places of worship closest to the neighborhood, measured from its centre and listed nearest first. Each of the homes for sale also opens the same map centred on that address.
Neighborhoods at a similar price point, and the rest of Castle Rock.
Market figures on this page are worked out from the live MLS feed every fifteen minutes — the exact moment is stamped at the foot of the page — and cover homes for sale, not rentals or land. The homes listed above are read live as you open it. The neighborhood description and the liveability scores are Symbio’s own read of the area rather than a third-party rating. Nothing here is an appraisal — ask us for a real valuation if you are thinking of selling.
These figures were worked out from the live MLS feed at September 22, 2026 at 7:23 PM Mountain time, and are recomputed every fifteen minutes.