A Miramar apartment complex traded for $82 million on the heels of a busy second quarter for South Florida's multifamily sector.

A company linked to Eaton Vance Management's real estate investment arm purchased the 300-unit Miramar Park Apartments from Chicago-based AMLI Residential. The trade, which closed Friday, breaks down to $273,300 per unit.

The Boston-based buyer is a subsidiary of Eaton Vance Corp., one of the oldest investment management firms in the U.S.