105 Montague Street is a historic, 1885 Queen Anne co-operative building in Brooklyn Heights. 105 Montague Street is a pet-friendly building with 25 one- and two-bedroom units spread across 8 floors. Close to the Promenade and Brooklyn Bridge Park, public transportation and many nearby neighborhood amenities. Residents get to enjoy the conveniences of the building's intercom, elevator, basement laundry room and roof deck.