A house in Atlanta that sold for $1.2 million tops the list of the most expensive residential real estate sales in Old Fourth Ward in the past week.

In total, 15 residential real estate sales were recorded in the area during the past week, with an average price of $485,620. The average price per square foot ended up at $379.

The prices in the list below concern real estate sales where the title was recorded during the week of July 7 even if the property may have been sold earlier.

10. $400K, single-family residence at 586 Glen Iris Drive

A sale has been finalized for the single-family house at 586 Glen Iris Drive in Atlanta. The price was $400,000 and the new owners took over the house in May. It was built in 1920 and the living area totals 1,412 square feet. The price per square foot ended up at $283.

9. $404K, condominium at 800 Peachtree Street

The property at 800 Peachtree Street in Atlanta has new owners. The price was $403,500. The condominium was built in 1927 and has a living area of 1,314 square feet. The price per square foot is $307.

8. $490K, condominium at 805 Peachtree Street

A 1,550-square-foot condominium at 805 Peachtree Street in Atlanta has been sold. The transfer of ownership was settled in May and the total purchase price was $490,000, $316 per square foot. The condominium was built in 1951.

7. $509K, condominium at 860 Peachtree Street

The property at 860 Peachtree Street in Atlanta has new owners. The price was $509,300. The condominium was built in 2005 and has a living area of 1,193 square feet. The price per square foot is $427.

6. $510K, condominium at 45 Ivan Allen Jr Blvd.

A 1,774-square-foot condominium at 45 Ivan Allen Jr Blvd., Atlanta, has been sold. The transfer of ownership was settled in May and the total purchase price was $510,000, $287 per square foot. The condominium was built in 2010.

5. $515K, condominium at 640 Glen Iris Drive

The sale of a condominium at 640 Glen Iris Drive in Atlanta has been finalized. The price was $515,000, and the new owners took over the condominium in May. It was built in 2001 and has a living area of 1,273 square feet. The price per square foot was $405.

4. $699K, single-family house at 509 Rankin Street

The sale of the single-family house at 509 Rankin Street, Atlanta, has been finalized. The price was $699,000, and the new owners took over the house in May. The house was built in 1920 and has a living area of 1,358 square feet. The price per square foot was $515.

3. $743K, townhouse at 774 Piedmont Ave.

The sale of the townhouse at 774 Piedmont Ave., Atlanta, has been finalized. The price was $742,500, and the house changed hands in May. The house was built in 1999 and has a living area of 1,634 square feet. The price per square foot was $454.

2. $865K, triplex at 812 Monroe Drive

The sale of the triplex at 812 Monroe Drive in Atlanta has been finalized. The price was $865,000, and the new owners took over the house in May. It was built in 1920 and has a living area of 1,513 square feet. The price per square foot was $572.

1. $1.2 million, duplex at 318 Fifth Street

The property at 318 Fifth Street in Atlanta has new owners. The price was $1,225,000. The house was built in 1920 and has a living area of 2,253 square feet. The price per square foot is $544.