1734 Mount Vernon St 1734 Mount Vernon St, Philadelphia, PA is a rental apartment building with 1 floorplan available. It is located in the Fairmount - Art Museum neighborhood of Philadelphia. It has apartment amenities including assigned parking, hardwood floor, air conditioning, on-site laundry, and oven. It has building amenities including on-site laundry. Cats and dogs are allowed, making it a pet-friendly building.