A house that sold for $2.3 million tops the list of the most expensive residential real estate sales in Castle Rock in the past week.

In total, 19 residential real estate sales were recorded in the area during the past week, with an average price of $870,816, or $351 per square foot.

The prices in the list below concern real estate sales where the title was recorded during the week of June 9 even if the property may have been sold earlier.

10. $735K, single-family home at 3309 Springbriar Drive

The property at 3309 Springbriar Drive in Castle Rock has new owners. The price was $735,000. The house was built in 2003 and has a living area of 2,793 square feet. The price per square foot is $263.

9. $740K, single-family residence at 1225 Switch Grass Drive

A sale has been finalized for the single-family home at 1225 Switch Grass Drive in Castle Rock. The price was $740,000 and the new owners took over the house in June. It was built in 2001 and the living area totals 2,064 square feet. The price per square foot ended up at $359.

8. $770K, single-family house at 4530 Ridgewood Court

The sale of the detached house at 4530 Ridgewood Court, Castle Rock, has been finalized. The price was $770,000, and the house changed hands in May. The house was built in 1994 and has a living area of 2,808 square feet. The price per square foot was $274.

7. $805K, single-family residence at 3644 Sunchase Drive

The property at 3644 Sunchase Drive in Castle Rock has new owners. The price was $805,000. The single-family residence was built in 2004 and has a living area of 2,810 square feet. The price per square foot is $286.

6. $912K, single-family home at 2455 Fairway Wood Circle

The sale of the single-family residence at 2455 Fairway Wood Circle in Castle Rock has been finalized. The price was $912,000, and the new owners took over the house in May. It was built in 2013 and has a living area of 2,866 square feet. The price per square foot was $318.

5. $1.2 million, single-family house at 2702 Rising Moon Way

A 4,009-square-foot single-family home at 2702 Rising Moon Way, Castle Rock, has been sold. The transfer of ownership was settled in May and the total purchase price was $1,150,000, $287 per square foot. The house was built in 2015.

4. $1.2 million, single-family house at 3131 Keepsake Way

A 3,538-square-foot single-family house at 3131 Keepsake Way in Castle Rock has been sold. The transfer of ownership was settled in May and the total purchase price was $1,175,000, $332 per square foot. The house was built in 2020.

3. $1.3 million, single-family home at 3603 Soaring Eagle Court

The property at 3603 Soaring Eagle Court in Castle Rock has new owners. The price was $1,250,000. The house was built in 1994 and has a living area of 3,116 square feet. The price per square foot is $401.

2. $1.3 million, single-family residence at 3074 Castle Butte Drive

The sale of the single-family house at 3074 Castle Butte Drive in Castle Rock has been finalized. The price was $1,275,000, and the new owners took over the house in June. It was built in 2001 and has a living area of 3,286 square feet. The price per square foot was $388.

1. $2.3 million, single-family house at 1552 Colt Circle

The property at 1552 Colt Circle in Castle Rock has new owners. The price was $2,280,000. The single-family home was built in 1998 and has a living area of 2,714 square feet. The price per square foot is $840.