552 11th St 552 11th street is an incredibly rare gem consisting of a beautiful 8/9 family brownstone with a walk-in lower level in a great community-oriented Park Slope Block. This prime location boasts reputable schools and local parks. It was built in 1920 and has a total of 6, 096 sf/ft. This is the perfect investment as there are three existing tenants and 6 vacancies providing a rare growth opportunity. The apartments are mainly rent-stabilized of which 6 can be exempt when vacant. There are four floors with two apartments per floor, which can be made into large two bedrooms or 2 1/2 bedrooms. The semi-finished basement has a full bathroom with lots of rooms. The yard can be accessed from the basement as well as from the first-floor apartment on the right. The heating system is a fully functioning Gas Boiler. The roof is flat and is maintained well. The hot water tank is in good condition. The Lot is 25x100 and building is 25x65 deep. Zoning is R6B. School is district 15.