A house in Castle Rock that sold for $2.6 million tops the list of the most expensive residential real estate sales in Castle Pines in the past week.

During the past week, a total of 12 residential real estate sales were registered in the area, with an average price of $1 million. The average price per square foot was $402.

The prices in the list below include real estate sales where the title was recorded during the week of Nov. 17 even if the property may have been sold earlier.

10. $728K, single-family house at 8133 Spikegrass Court

A single-family residence at 8133 Spikegrass Court in Castle Pines, has been sold. The price was $728,000. The house was built in 2000 and has a living area of 1,924 square feet. The price per square foot was $378. The house features 3 bedrooms and 3 bathrooms.

9. $835K, single-family residence at 7649 Pineridge Terrace

A 1,889-square-foot single-family home at 7649 Pineridge Terrace in Castle Pines has been sold. The price was $835,000, $442 per square foot. The house was built in 2002. The house features 2 bedrooms and 2 bathrooms.

8. $910K, detached house at 350 Andromeda Lane

The detached house at 350 Andromeda Lane in Castle Rock has new owners. The price was $910,000. The house was built in 2015 and has a living area of 3,684 square feet. The price per square foot was $247. The house features 3 bedrooms and 4 bathrooms.

7. $1 million, single-family residence at 7628 Pineridge Terrace

A 2,234-square-foot single-family house at 7628 Pineridge Terrace in Castle Pines, has been sold. The total purchase price was $1,010,000, $452 per square foot. The house was built in 2001. The house features 2 bedrooms and 2 bathrooms.

6. $1 million, single-family home at 6009 Leilani Drive

The sale of the single-family house at 6009 Leilani Drive in Castle Rock has been finalized. The price was $1,040,000. It was built in 2019 and has a living area of 2,448 square feet. The price per square foot was $425. The house features 3 bedrooms and 2 bathrooms.

5. $1.1 million, single-family home at 8424 Winter Berry Drive

A sale has been finalized for a single-family residence at 8424 Winter Berry Drive in Castle Pines. The price was $1,050,000. The house was built in 2003 and the living area totals 3,673 square feet. The price per square foot ended up at $286. The house features 4 bedrooms and 4 bathrooms.

4. $1.1 million, detached house at 6743 Serena Ave.

The property at 6743 Serena Ave. in Castle Pines has new owners. The price was $1,080,000. The single-family residence was built in 2001 and has a living area of 2,734 square feet. The price per square foot was $395. The house features 4 bedrooms and 3 bathrooms.

3. $1.1 million, detached house at 5005 Esmond Lane

A 2,125-square-foot single-family home at 5005 Esmond Lane in Castle Rock has been sold. The price was $1,095,000, $515 per square foot. The house was built in 2004. The house features 2 bedrooms and 2 bathrooms.

2. $1.3 million, single-family house at 4249 Oak Grove Way

The property at 4249 Oak Grove Way in Castle Rock has new owners. The price was $1,250,000. The single-family home was built in 1996 and has a living area of 1,826 square feet. The price per square foot was $685. The house features 1 bedroom and 2 bathrooms.

1. $2.6 million, detached house at 646 Ruby Trust Drive

The sale of the single-family residence at 646 Ruby Trust Drive in Castle Rock has been finalized. The price was $2,575,000. It was built in 2003 and has a living area of 2,829 square feet. The price per square foot was $910. The house features 1 bedroom and 2 bathrooms.