The property at 1707 Walnut Street in Boulder was sold on Sept. 8, 2025 for $650,000, or $813 per square foot.

The condominium, built in 2014, has an interior space of 800 square feet. This condo has two bedrooms and one bath. The property is equipped with forced air heating and central A/C.

These nearby units have also recently changed hands:

· A 406-square-foot unit at 1934 18th Street in Boulder sold in June 2025 for $337,154, a price per square foot of $830. The unit has 1 bedroom and 1 bathroom.

· At 1934 18th Street in Boulder in May 2025, a 406-square-foot unit was sold for $323,130, a price per square foot of $796. The unit has 1 bedroom and 1 bathroom.

· In May 2025, a 406-square-foot unit at 1934 18th Street in Boulder sold for $341,921, a price per square foot of $842. The unit has 1 bedroom and 1 bathroom.