There are 3 homes for sale in Hillside at Castle Rock right now. The median asking price is $655,000, and current listings run from $639,000 to $775,000.
Hillside at Castle Rock is a master-planned community in Castle Rock, Colorado, offering suburban living with modern amenities and planned infrastructure. Located in Douglas County, the area features residential neighborhoods with good schools and parks, positioning it as a family-friendly destination south of Denver. The community continues to develop with retail, dining, and services expanding to meet resident needs.
Daily life centers on car-dependent suburban routines, with commute access to Denver via I-25. Residents enjoy outdoor recreation through regional trails and parks, plus planned community centers. The area balances growth with open space, appealing to those seeking newer construction and planned community benefits in the Denver metro region.
There are 3 homes for sale in Hillside at Castle Rock right now. The median asking price is $655,000, and current listings run from $639,000 to $775,000. That works out to about $367 per square foot. A typical home here is around 2,113 square feet with 2 bedrooms, built around 2026. 7 homes sold in Hillside at Castle Rock over the last twelve months at a median sale price of $640,000. Homes currently on the market have been listed a median of 85 days.
Hillside at Castle Rock is served by the Douglas RE-1 school district. Across the homes for sale today, most homes feed Clear Sky Elementary and Castle Rock Middle and Castle View High School.
Every home on the market in Hillside at Castle Rock today.



Schools, parks, groceries, coffee, restaurants, gyms, healthcare, shopping, transit, gas, banks and places of worship near Hillside at Castle Rock, Castle Rock, CO, measured from the middle of the neighborhood and listed nearest first.
Distances are straight-line from the centre of Hillside at Castle Rock. Open any home above to see the same map centred on that address.
The median asking price in Hillside at Castle Rock, Castle Rock, CO is $655,000. Homes currently for sale range from $639,000 to $775,000. That is about $367 per square foot.
There are 3 homes for sale in Hillside at Castle Rock, 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.
7 homes sold in Hillside at Castle Rock over the last twelve months at a median of $640,000, against 3 on the market now that have been listed a median of 85 days.
Hillside at Castle Rock, Castle Rock, CO is served by the Douglas RE-1 school district. Homes for sale here most often feed Clear Sky Elementary, Castle Rock Middle and Castle View High School.
Symbio rates Hillside at Castle Rock 3 out of 10 for walkability (Car-dependent). Transit scores 2 out of 10 and biking 4 out of 10.
The Hillside at Castle Rock 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 October 27, 2026 at 12:38 PM Mountain time, and are recomputed every fifteen minutes.