Why people choose Castle Rock
Castle Rock was incorporated in 1881 and still has a real downtown with restaurants and shops. Rock Park surrounds the town’s namesake butte, where a star has been lit every holiday season since 1936, and Philip S. Miller Park adds about 300 acres of trails and recreation. Commuters like being roughly in the middle of Denver and Colorado Springs.
Neighborhoods
Popular communities include Crystal Valley Ranch, The Meadows, Cobblestone Ranch, Terrain, Founders Village and Castle Oaks, along with established neighborhoods close to downtown. Newer master planned areas often include HOAs and metro districts, which I compare side by side for every buyer.
Castle Rock Water
Castle Rock has invested heavily in long term water supply. Castle Rock Water combines Denver Basin wells with renewable sources, including the Plum Creek Water Purification Facility and the regional WISE partnership, with a goal of 100 percent renewable supply by 2065. It is worth understanding how water and tap fees affect costs, especially in newer neighborhoods.
Schools
Castle Rock is served by Douglas County School District RE-1, with 18 schools in town. I confirm assigned schools by address with the district.
The true monthly cost. Metro district mill levies and HOA dues vary widely between Castle Rock communities, so two homes at the same price can cost very different amounts each month. I put the full numbers side by side before you choose.
Castle Rock, Colorado FAQ
Is Castle Rock, Colorado a good place to live?
Many buyers think so for its schools, open space and downtown. Common drawbacks are higher prices and needing a car to get around.
How far is Castle Rock from Denver?
About 28 miles to downtown Denver and about 37 miles to Colorado Springs.
What is the population of Castle Rock?
About 73,158 in the 2020 Census and roughly 81,400 estimated in 2023.
What is the median home price in Castle Rock?
About $630,000 to $665,000 between late 2025 and early 2026, according to Redfin.
What school district serves Castle Rock?
Douglas County School District RE-1.
Where does Castle Rock get its water?
Castle Rock Water uses Denver Basin wells and renewable supplies, with a goal of 100 percent renewable water by 2065.
Is Castle Rock the county seat?
Yes, Castle Rock is the seat of Douglas County.
