2155 SW 22nd St. in Miami. 2155 SW 22nd St. in Miami. Photo: Google

Address: 2155 SW 22nd St. in Miami

Property type: This is a 10,823-square-foot, one-story bank office building constructed in 1947 on an over half-acre lot, according to the Miami-Dade County Property Appraiser's office.

Price: $4,500,000

Seller: BankUnited N.A.

Buyer: QX Holdings 10 LLC

Past sale: $2,800,000 in January 2011