Great Opportunity to own a DUPLEX in Graduate Hospital, an extension of Rittenhouse Square and the Albert GREENFIELD School Catchment! The first floor unit is a 1 Bedroom, 1 Bathroom with a finished basement that was just renovated from top to bottom almost 2 years ago. White oak flooring is throughout, with a modern kitchen, stainless steel appliances and Carrara marble countertops. This unit has a washer and dryer in the finished basement and outdoor space in the spacious rear yard. The upstairs unit is a 2 Bedroom, 2 Full Bathroom, Bi-Level Unit with Walnut wide-plank flooring throughout, beautiful exposed brick on the 3rd floor and a chef's kitchen with an island and plenty of room for dining. 618 S 21st Street is perfect for an owner occupant to live in one of the units when a tenant leaves or an investor that is looking to own a multi-unit building in one of Philadelphia's most sought after neighborhoods. With a "WalkScore" of 96, this duplex is within walking distance to some of the best the city has to offer; including, Honey's Sit-n-Eat, Pub & Kitchen, Ants Pants Cafe, Rival Bros. Coffee, and just steps away from Philadelphia's famous Rittenhouse Square Park. Close to public transportation, grocery stores including a brand new CVS and WAWA.