19 Carroll Street Investor s Dream 5-Unit Multi-Family in Carroll Gardens / Columbia Street Waterfront District. Don t miss this rare opportunity to acquire a fully-leased, income-producing 5-unit multifamily building at 19 Carroll Street approx. 4, 440 SF. Situated in the sought-after Carroll Gardens / Columbia Waterfront area, this turnkey asset offers stable rental income and the upside of holding in a contextually zoned, historically low-rise neighborhood. The ground floor features a large one-bedroom with its own private access, perfect for an owner-occupied residence. This unit has recently been completely renovated and features a gigantic private garden. The second and third floors each have two apartments. The surrounding area was rezoned in 2009 to preserve the district s character, and recent rezoning moves in the nearby Columbia Waterfront underscore growing demand for responsibly scaled residential properties. Whether you re seeking a reliable cash-flowing investment or a long-term hold with value preservation, this building delivers. Contact today for the rent roll, financials, and to schedule a showing.