A single-family home in Summit that sold for $3.78 million tops the list of the most expensive residential real estate sales in Union County over the week of Dec. 22-28.
The county saw a total of 107 residential real estate sales during the week of Dec. 22-28, averaging $861,200, or $483 per square foot.
The prices in the list below include real estate sales where the title was recorded during the week of Dec. 22 even if the property sold earlier.
10. $1.75 million, four-bedroom home at 21 Walton Ave.
A sale has been finalized for the single-family house at 21 Walton Ave. in New Providence. The price was $1,750,000. The house was built in 1958 and the living area totals 1,172 square feet. The price per square foot ended up at $1,493. The home features 4 bedrooms and 4 bathrooms. The transaction was completed on Nov. 25.

9. $1.85 million, single-family home at 62 Beekman Road
A 2,562-square-foot single-family residence at 62 Beekman Road in Summit has been sold. The total purchase price was $1,850,000, $722 per square foot. The home was built in 1936. The deal was finalized on Dec. 1.

8. $1.93 million, single-family home at 10 Waldron Ave.
The single-family home at 10 Waldron Ave. in Summit has new owners. The price was $1,926,000. The home was built in 1920 and has a living area of 2,249 square feet. The price per square foot ended up at $856. The deal was closed on Dec. 5.
7. $2 million, single-family home at 11 Mohawk Trail
A 1,139-square-foot single-family residence at 11 Mohawk Trail in Westfield has been sold. The total purchase price was $1,999,000, $1,755 per square foot. The home was built in 2025. The deal was closed on Dec. 2.

6. $2 million, single-family home at 50 Bellevue Ave.
The sale of the single-family home at 50 Bellevue Ave. in Summit has been finalized. The price was $2,000,000. The home was built in 1926 and has a living area of 2,422 square feet. The price per square foot ended up at $826. The transaction was completed on Dec. 5.

5. $2.29 million, single-family home at 10 Michael Lane
A 4,142-square-foot single-family house at 10 Michael Lane in Scotch Plains has been sold. The total purchase price was $2,294,250, $554 per square foot. The home was built in 1983. The deal was finalized on Dec. 2.
4. $2.3 million, single-family home at 27 Beekman Road
The single-family house at 27 Beekman Road in Summit has new owners. The price was $2,295,000. The home was built in 1936 and has a living area of 3,219 square feet. The price per square foot ended up at $713. The deal was finalized on Dec. 2.
3. $2.4 million, single-family home at 1101 Cooper Road
A 6,790-square-foot single-family residence at 1101 Cooper Road in Scotch Plains has been sold. The total purchase price was $2,400,000, $353 per square foot. The home was built in 2008. The transaction was completed on Dec. 3.

2. $2.47 million, single-family home at 166 Colonial Road
A sale has been finalized for the single-family home at 166 Colonial Road in Summit. The price was $2,470,000. The house was built in 1964 and the living area totals 3,662 square feet. The price per square foot ended up at $674. The deal was closed on Dec. 5.

1. $3.78 million, single-family home at 58 Prospect Hill Ave.
The sale of the single-family residence at 58 Prospect Hill Ave. in Summit has been finalized. The price was $3,780,000. The home was built in 1928 and has a living area of 4,077 square feet. The price per square foot ended up at $927. The deal was finalized on Dec. 2.
