Other Lochbuie Topics. 121 County Road 37, Lochbuie, CO, 80603 is a single family home of on a lot of 6,000 sqft (or 0.14 acres). Zillow's ZestimateÂ® for 121 County Road 37 is $100,544 and the Rent ZestimateÂ® is $1,195/mo. This single family home has 2 bedrooms, 2 baths, and was built in 1998.