Price: $6,950,000
The 9,977-square-foot mansion on nearly 2 acres has been on the sales market for almost three months. It has its own elevator and a three-car carriage house.

Price: $6,400,000
The 7,544-square-foot house unfolds over most of the almost 1-acre lot and includes a three-car garage. It's been on the market more than three months.

Price: $6,295,000
The 9,899-square-foot mansion dates from 2002 and the estate is exactly 1 acre. Yes, a three-car garage to boot. The whole shebang has been on the market for just under two months.

Price: $4,200,000
This 8,500-square-footer was finished just this year and has been on the market since April. The wine cellar doubles as a cigar room.

Price: $3,999,000
The 7,385-square-foot house on nearly 1 acre dates from the Jazz Age and has been for sale since October 2013.

Price: $3,995,000
The 5,500-square-foot house on just over half an acre was remodeled in 1998, but its bones are in the 1950s. Some of the color schemes are quite intense. It's been up for grabs since May.

Price: $3,890,000
The 7,983-square-footer on just over half an acre dates from 2007. It's approaching a month on the market.

Price: $3,850,000
Designed by the late Walter Gropius, the 12,625-square-foot mansion is the biggest on the list. It includes an indoor pool and a four-person sauna. It's been on the market a little more than two months.