ERP thoroughly renovated 397 1st Street, a pre-war apartment building in the heart of Park Slope, into 8 modern condominium units. The building combines original stained glass and fireplace mantles with contemporary open plan kitchens and stylish bathrooms. With all apartments containing two efficient bedrooms and most priced under $900,000, the project hit a sweet spot in the market when it sold out quickly in 2012. Penthouse owners enjoy stunning views from private rooftops, and the garden duplex has exclusive access to a generous backyard. The location is a block from one of the borough’s top rated public school and a stone’s throw from some of Brooklyn’s best restaurants.