The buyer purchased the Central Harlem portfolio for $30.5 million.

The buyer bought the Washington Heights property for $4.79 million.

The real estate firm acquired the 31-unit apartment for $4.96 million.

The 13-story, 96-unit apartment building sold for

The elevator building sold for $13 million, or $208 per square foot. The price represents a capitalization rate of 6.4 percent and a gross rent multiple of 11.6. More than 40 of the two- and three-bedroom units have been gut-renovated.

The portfolio sold for $11.1 million, or $142 per square foot. The price represents a capitalization rate of 4.9 percent and a gross rent multiple of 12.9. The properties are located at 201, 203-205, 217 and 233 West 111th Street. The buildings combine for 87 units, including eight studios, 29 one-bedrooms, 24 two-bedrooms and 26 three-bedrooms.

The 6,400-square-foot walk-up building sold for $2.75 million, or $430 per square foot. The price represents a capitalization rate of 2.78 percent and a gross rent multiple of 18.4. The building contains six one-bedrooms, one studio and one two-bedroom. Seven of the units are rent-stabilized and one is free-market.