Once in a Lifetime Opportunity! Sprawling six parcels and sprawling 2-story ENORMOUS BUILDING in the University City-Mantua neighborhood. 3 parcels wide and two parcels deep spanning from Haverford Avenue to Mt. Vernon Street. Includes 3617-3621 Haverford Ave & 3616-2618 Mount Vernon Street. Currently used as a profitable art center with classrooms, art studios, reception area and 3 apartments with 3 kitchens and 5 bathrooms. High ceilings, open floorplans, skylights. Fenced private back yard. Property is also an excellent development opportunity for housing, apartments, dorms, endless possibilities. Other land available to purchase on the same block. Perfect for the investor or developer or new user. Garage parking in front plus parking in the rear for about 10 plus cars in total. Revitalizing area with new construction everywhere. You must see this building to believe it.