NEW YORK CITY — Benchmark Real Estate Group has acquired a six-story, mixed-use building in Manhattan for $21 million. Located at 35 Bedford St., the property consists of 33 apartments and three retail units. The building was constructed in 1900 and is part of the Greenwich Village Historic District Extension. Aaron Jungreis of Rosewood Realty Group represented both Benchmark and the seller, Renaissance Properties, in the transaction. Benchmark plans to fully renovate the property.