A house in Miami Beach that sold for $42.5 million tops the list of the most expensive residential real estate sales in Miami-Dade County in the past week.
In total, 817 residential real estate sales were recorded in the county during the past week, with an average price of $935,180. The average price per square foot was $595.
The prices in the list below concern real estate sales where the title was recorded during the week of June 2 even if the property may have been sold earlier.

10. $6.5 million, single-family residence at 6920 Southwest 124th Street
The property at 6920 Southwest 124th Street in Pinecrest has new owners. The price was $6,450,000. The single-family home was built in 1966 and has a living area of 2,374 square feet. The price per square foot is $2,717.
9. $6.7 million, condominium at 10203 Collins Ave.
The property at 10203 Collins Ave. in Bal Harbour has new owners. The price was $6,700,000. The condominium was built in 2016 and has a living area of 2,121 square feet. The price per square foot is $3,159.
8. $7.6 million, single-family house at 6650 Pinetree Lane
A 2,964-square-foot single-family residence at 6650 Pinetree Lane, Miami Beach, has been sold. The transfer of ownership was settled in May and the total purchase price was $7,599,000, $2,564 per square foot. The house was built in 1988.
7. $7.7 million, single-family home at 11501 Southwest 67th Ave.
The sale of the single-family residence at 11501 Southwest 67th Ave., Pinecrest, has been finalized. The price was $7,700,000, and the house changed hands in May. The house was built in 2023 and has a living area of 6,879 square feet. The price per square foot was $1,119.
6. $9.9 million, single-family home at 7980 Biscayne Point Circle
The sale of the single-family house at 7980 Biscayne Point Circle in Miami Beach has been finalized. The price was $9,856,000, and the new owners took over the house in May. It was built in 1982 and has a living area of 4,202 square feet. The price per square foot was $2,346.

5. $10.8 million, single-family residence at 9920 Southwest 56th Street
A sale has been finalized for the detached house at 9920 Southwest 56th Street in Miami. The price was $10,840,000 and the new owners took over the house in May. It was built in 1953 and the living area totals 1,392 square feet. The price per square foot ended up at $7,787.

4. $12.7 million, single-family house at 945 Mariner Drive
A 5,191-square-foot single-family house at 945 Mariner Drive in Key Biscayne has been sold. The transfer of ownership was settled in May and the total purchase price was $12,700,000, $2,447 per square foot. The house was built in 1983.
3. $13 million, single-family residence at 4030 Island Estates Drive
The sale of the detached house at 4030 Island Estates Drive, Aventura, has been finalized. The price was $13,000,000, and the new owners took over the house in May. The house was built in 2003 and has a living area of 6,896 square feet. The price per square foot was $1,885.
2. $23.4 million, single-family house at 6801 Granada Blvd.
The sale of the single-family home at 6801 Granada Blvd. in Coral Gables has been finalized. The price was $23,400,000, and the new owners took over the house in May. It was built in 1951 and has a living area of 12,408 square feet. The price per square foot was $1,886.
1. $42.5 million, single-family home at 6901 Valencia Drive
The property at 6901 Valencia Drive in Miami Beach has new owners. The price was $42,500,000. The house was built in 2003 and has a living area of 3,928 square feet. The price per square foot is $10,820.