The unit at 6001 Castlegate Drive APT A21 in Castle Rock was sold on Dec. 22, 2025 for $299,000 which works out to $265 per square foot.

The condominium, built in 1999, has an interior space of 1,130 square feet. This condo has one bedroom and two baths. Inside, there is a fireplace. The property is equipped with central heating and central A/C. Additionally, the condo features a detached garage. The property sits on a 617-square-foot lot.

These nearby units have also recently changed hands:

· At 6021 Castlegate Drive APT E23 in Castle Rock in April 2025, a 972-square-foot unit was sold for $310,000, a price per square foot of $319. The unit has 2 bedrooms and 2 bathrooms.

· In May 2025, a 1,430-square-foot unit at 6013 Castlegate Drive APT D33 in Castle Rock sold for $367,000, a price per square foot of $257. The unit has 2 bedrooms and 2 bathrooms.

· A 1,074-square-foot unit at 6013 Castlegate Drive APT D26 in Castle Rock sold in November 2024 for $350,000, a price per square foot of $326. The unit has 2 bedrooms and 2 bathrooms.