31 Eighth Avenue is a classic Brooklyn brownstone co-op building located in the prime intersection of Park Slope and Prospect Heights. The intimate five-unit building maintains the architectural character of its prewar heritage while offering modern amenities and thoughtful shared spaces.
The building features generously proportioned apartments with soaring ceilings ranging from 10'5" to 11' feet, and preserves distinctive period details such as stained glass windows, original shutters, inlaid hardwood floors, and wood-burning fireplaces. Units in the building have been tastefully updated while respecting the historic elements.
As a self-managed cooperative, the building is pet-friendly (with board approval) and provides residents with complimentary amenities including basement storage, bike storage, and shared stroller/package parking in the main hallway. The building's brownstone stoop and classic façade contribute to the historic streetscape of Eighth Avenue.
Situated in a highly desirable location, the building offers easy access to Prospect Park, the Brooklyn Botanic Garden, Brooklyn Museum, and the Central Branch of Brooklyn Public Library. Transportation options are abundant with the 2/3 trains at Grand Army Plaza, B/Q at 7th Avenue, and R train at Union Street all within walking distance. The area is also home to the Grand Army Plaza Saturday Greenmarket and numerous acclaimed restaurants and cafes.
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For some co-ops, instead of price per square foot, we use an estimate of the number of rooms for each sold apartment to chart price changes over time. This is because many co-op listings do not include square footage information, and this makes it challenging to calculate accurate square-foot averages.
By displaying the price per estimated room count, we are able to provide a more reliable and consistent metric for comparing sales in the building. While we hope that this gives you a clearer sense of price trends in the building, all data should be independently verified. All data provided are only estimates and should not be used to make any purchase or sale decision.