WINTHROP, MASS. — NAI Hunneman has arranged the sale of a two-building, 38-unit apartment complex located at 87 and 90 Winthrop Shore Drive in Winthrop. RCG LLC purchased the multifamily property from Winthrop Shore Drive for $5.2 million. The property comprises two 19-unit apartment buildings with a mix of studio, one- and two-bedroom layouts. Robert Tito and Gina Barroso of NAI Hunneman represented the seller and procured the buyer in deal.