What were the 10 most expensive homes sold in Boulder last week?

Published Aug 11, 2025

A house that sold for $5.9 million tops the list of the most expensive residential real estate sales in Boulder in the past week.

In total, 59 residential real estate sales were recorded in the area during the past week, with an average price of $1.4 million. The average price per square foot ended up at $772.

The prices in the list below include real estate sales where the title was recorded during the week of Aug. 4 even if the property may have been sold earlier.

Aurora Place

10. $2.3 million, single-family residence at 5695 Aurora Place

A sale has been finalized for a detached house at 5695 Aurora Place in Boulder. The price was $2,275,000. The house was built in 1991 and the living area totals 2,910 square feet. The price per square foot ended up at $782. The house features 4 bedrooms and 4 bathrooms.

Grant Place

9. $2.3 million, single-family home at 788 Grant Place

A 2,348-square-foot single-family house at 788 Grant Place in Boulder, has been sold. The total purchase price was $2,282,000, $972 per square foot. The house was built in 1930. The house features 4 bedrooms and 3 bathrooms.

Old Post Court

8. $2.5 million, detached house at 4749 Old Post Court

The single-family house at 4749 Old Post Court in Boulder has new owners. The price was $2,450,000. The house was built in 1969 and has a living area of 3,915 square feet. The price per square foot was $626. The house features 4 bedrooms and 4 bathrooms.

Swallow Court

7. $2.5 million, single-family home at 1323 Swallow Court

The sale of the single-family residence at 1323 Swallow Court in Boulder has been finalized. The price was $2,522,000. It was built in 1992 and has a living area of 3,520 square feet. The price per square foot was $716. The house features 5 bedrooms and 5 bathrooms.

Rustic Trail

6. $2.6 million, single-family residence at 7204 Rustic Trail

A 3,646-square-foot single-family house at 7204 Rustic Trail in Boulder has been sold. The price was $2,570,000, $705 per square foot. The house was built in 1976. The house features 4 bedrooms and 3 bathrooms.

5. $3 million, single-family home at 987 Lost Angel Road

A detached house at 987 Lost Angel Road in Boulder, has been sold. The price was $2,970,000. The house was built in 1992 and has a living area of 4,032 square feet. The price per square foot was $737. The house features 4 bedrooms and 3 bathrooms.

4. $3.3 million, detached house at 1575 Kalmia Ave.

The property at 1575 Kalmia Ave. in Boulder has new owners. The price was $3,250,000. The single-family residence was built in 2002 and has a living area of 2,759 square feet. The price per square foot was $1,178. The house features 4 bedrooms and 4 bathrooms.

3. $3.6 million, single-family house at 1107 Juniper Ave.

A single-family house at 1107 Juniper Ave. in Boulder, has been sold. The price was $3,580,000. The house was built in 1950 and has a living area of 4,363 square feet. The price per square foot was $821. The house features 4 bedrooms and 4 bathrooms.

Fourth Street

2. $5 million, detached house at 2828 Fourth Street

A 3,734-square-foot single-family home at 2828 Fourth Street in Boulder has been sold. The price was $5,000,000, $1,339 per square foot. The house was built in 1950. The house features 5 bedrooms and 6 bathrooms.

1. $5.9 million, single-family residence at 1025 Fifth Street

The property at 1025 Fifth Street in Boulder has new owners. The price was $5,900,000. The single-family home was built in 1929 and has a living area of 2,035 square feet. The price per square foot was $2,899. The house features 3 bedrooms and 2 bathrooms.