There are 26 homes for sale in Montaine right now. The median asking price is $897,500, and current listings run from $690,000 to $1,699,000.
Montaine is a newer residential community in Castle Rock, Colorado, situated in the southern Denver metro area. The neighborhood features modern single-family homes, good schools, and planned amenities within a growing suburban setting. Castle Rock itself offers shopping, dining, and recreation along I-25, with easy access to downtown Denver and Colorado Springs. The area combines small-town character with expanding infrastructure and family-oriented development.
There are 26 homes for sale in Montaine right now. The median asking price is $897,500, and current listings run from $690,000 to $1,699,000. That works out to about $344 per square foot. A typical home here is around 2,713 square feet with 2 bedrooms, built around 2025. 68 homes sold in Montaine over the last twelve months at a median sale price of $835,000. Homes currently on the market have been listed a median of 43 days.
Montaine is served by the Douglas RE-1 school district. Across the homes for sale today, most homes feed South Ridge Elementary and Mesa Middle and Douglas County High School.
The twelve highest-priced of the 26 homes on the market. Symbio’s AI search has all of them.












Schools, parks, groceries, coffee, restaurants, gyms, healthcare, shopping, transit, gas, banks and places of worship near Montaine, Castle Rock, CO, measured from the middle of the neighborhood and listed nearest first.
Distances are straight-line from the centre of Montaine. Open any home above to see the same map centred on that address.
The median asking price in Montaine, Castle Rock, CO is $897,500. Homes currently for sale range from $690,000 to $1,699,000. That is about $344 per square foot.
There are 26 homes for sale in Montaine, 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.
68 homes sold in Montaine over the last twelve months at a median of $835,000, against 26 on the market now that have been listed a median of 43 days.
Montaine, Castle Rock, CO is served by the Douglas RE-1 school district. Homes for sale here most often feed South Ridge Elementary, Mesa Middle and Douglas County High School.
Symbio rates Montaine 4 out of 10 for walkability (Car-dependent). Transit scores 2 out of 10 and biking 5 out of 10.
The Montaine 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 8:38 PM Mountain time, and are recomputed every fifteen minutes.