A single-family home in Geneva that sold for $1.64 million tops the list of the most expensive residential real estate sales in Kane County in the past week.

During the past week, a total of 281 residential real estate sales were registered in the county, with an average price of $409,151. The average price per square foot was $215.

The prices in the list below include real estate sales where the title was recorded during the week of Oct. 13 even if the property sold earlier.

1. $1.64 million, single-family home at 803 Dow Avenue

The single-family residence at 803 Dow Avenue in Geneva has new owners. The price was $1,635,000. The home was built in 2007 and has a living area of 3,697 square feet. The price per square foot ended up at $442. The home features four bedrooms and four bathrooms. The deal was finalized on Oct. 6, 2025.

2. $1.3 million, single-family home at 516 Ford Street

A sale has been finalized for the single-family home at 516 Ford Street in Geneva. The price was $1.3 million. The house was built in 2007 and the living area totals 3,018 square feet. The price per square foot ended up at $431. The home features four bedrooms and three bathrooms. The deal was closed on Sept. 24, 2025.

3. $1.21 million, single-family home at 4N650 Pheasant Run Drive

A 3,284-square-foot single-family house at 4N650 Pheasant Run Drive in St Charles has been sold. The total purchase price was $1,210,000, $368 per square foot. The home was built in 1970. The home features four bedrooms and four bathrooms. The transaction was completed on Sept. 30, 2025.

4. $950,000, single-family home at 3503 Royal Fox Drive

The sale of the single-family residence at 3503 Royal Fox Drive in St Charles has been finalized. The price was $950,000. The home was built in 1993 and has a living area of 5,026 square feet. The price per square foot ended up at $189. The home features four bedrooms and three bathrooms. The deal was finalized on Sept. 24, 2025.

5. $900,000, single-family home at 6N020 Old Homestead Road

A 1,949-square-foot single-family home at 6N020 Old Homestead Road in St Charles has been sold. The total purchase price was $900,000, $462 per square foot. The home was built in 1998. The home features three bedrooms and two bathrooms. The transaction was completed on Sept. 29, 2025.

6. $895,000, single-family home at 2506 Dunham Woods Court

A 3,571-square-foot single-family house at 2506 Dunham Woods Court in St Charles has been sold. The total purchase price was $895,000, $251 per square foot. The home was built in 1998. The home features four bedrooms and four bathrooms. The deal was closed on Oct. 2, 2025.

7. $885,000, single-family home at 860 Reserve Drive

A sale has been finalized for the single-family home at 860 Reserve Drive in St Charles. The price was $885,000. The transaction was completed on Oct. 3, 2025.

8. $851,000, single-family home at 1315 Keim Trail

A 4,256-square-foot single-family house at 1315 Keim Trail in St Charles has been sold. The total purchase price was $851,000, $200 per square foot. The home was built in 1991. The home features five bedrooms and two bathrooms. The deal was closed on Oct. 2, 2025.

9. $815,000, single-family home at 643 Oak Lane

The sale of the single-family residence at 643 Oak Lane in South Elgin has been finalized. The price was $815,000. The deal was finalized on Oct. 2, 2025.

10. $815,000, single-family home at 2559 Bird Lane

The single-family house at 2559 Bird Lane in Batavia has new owners. The price was $815,000. The home was built in 2001 and has a living area of 4,220 square feet. The price per square foot ended up at $193. The home features four bedrooms. The deal was closed on Oct. 6, 2025.