A single-family home in Elmhurst that sold for $2.53 million tops the list of the most expensive residential real estate sales in DuPage / Cook County over the past week.

In total, 268 residential real estate sales were recorded in the county in the past week, with an average price of $564,716. The average price per square foot was $279.

The prices in the list below include real estate sales where the title was recorded during the week of Aug. 3 even if the property sold earlier.

1. $2.53 million, five-bedroom home at 153 South Kenmore Avenue

The single-family house at 153 South Kenmore Avenue in Elmhurst has new owners. The price was $2,525,000. The house was built in 2026 and has a living area of 5,867 square feet. The price per square foot ended up at $430. The house features five bedrooms and six bathrooms. The transaction was completed on July 23.

2. $2.2 million, single-family home at 5 Heather Lane

The sale of the single-family residence at 5 Heather Lane in Oak Brook has been finalized. The price was $2,200,000. The home was built in 1975 and has a living area of 3,759 square feet. The price per square foot ended up at $585. The deal was closed on July 27.

3. $2.1 million, single-family home at 445 Ridge Avenue

A sale has been finalized for the single-family home at 445 Ridge Avenue in Clarendon Hills. The price was $2.1 million. The house was built in 2002 and the living area totals 3,816 square feet. The price per square foot ended up at $550. The home features five bedrooms and five bathrooms. The deal was finalized on July 24.

4. $2.05 million, single-family home at 817 South Clay Street

A 3,294-square-foot single-family house at 817 South Clay Street in Hinsdale has been sold. The total purchase price was $2,050,000, $622 per square foot. The house was built in 2018. The deal was finalized on July 23.

5. $1.9 million, single-family home at 6110 South Park Avenue

A 3,574-square-foot single-family residence at 6110 South Park Avenue in Burr Ridge has been sold. The total purchase price was $1,900,000, $532 per square foot. The transaction was completed on July 24.

6. $1.76 million, four-bedroom home at 805 South Adams Street

A 3,731-square-foot single-family home at 805 South Adams Street in Hinsdale has been sold. The total purchase price was $1,757,000, $471 per square foot. The house was built in 1968. The home features four bedrooms and five bathrooms. The deal was closed on July 21.

7. $1.65 million, four-bedroom house at 216 South Prospect Avenue

The single-family house at 216 South Prospect Avenue in Clarendon Hills has new owners. The price was $1,650,000. The home was built in 2008 and has a living area of 3,128 square feet. The price per square foot ended up at $527. The home features four bedrooms and five bathrooms. The transaction was completed on July 22.

8. $1.63 million, single-family home at 1903 Elmore Avenue

The sale of the single-family residence at 1903 Elmore Avenue in Downers Grove has been finalized. The price was $1,625,000. The house was built in 1929 and has a living area of 3,641 square feet. The price per square foot ended up at $446. The house features four bedrooms and three bathrooms. The deal was finalized on July 24.

9. $1.59 million, four-bedroom home at 704 Countryside Drive

A sale has been finalized for the single-family home at 704 Countryside Drive in Wheaton. The price was $1.59 million. The house was built in 2009 and the living area totals 4,065 square feet. The price per square foot ended up at $391. The house features four bedrooms and four bathrooms. The deal was closed on July 21.

10. $1.44 million, single-family home at 602 South Sunnyside Avenue

A 3,739-square-foot single-family house at 602 South Sunnyside Avenue in Elmhurst has been sold. The total purchase price was $1,440,000, $385 per square foot. The home was built in 2002. The transaction was completed on July 27.