Capital Flats 2 | Net-Zero Living in the Heart of Northern Liberties - Internationally acclaimed & awarded architect developers Onion Flats have done it again!! Onion Flats built the City of Philadelphia's first LEED Certified Homes. Next, Onion Flats built Pennsylvania's first LEED Platinum Duplexes. Now, Onion Flats builds the United States' first Net Zero Multi Unit apartment building!!! Location! Space! Amenities! Price! Welcome home!! Capital Flats is a design driven collection of very high quality, high performance, sustainable, & moderately priced homes in the heart of Northern Liberties. Design & Construction adhere to the Passive House building science w super insulated windows, walls, floors, & ceilings. This provides a superior level of thermal & sound insulation. Additionally, each unit features hardwood floors, tiled baths, Blomberg stainless appliances, quartz counters, custom Liz Kinder tiled backsplash, washer & dryer, bicycle storage, & personal storage unit. Now, onto the super sexy part...this building is built w Geo-Thermal heating & hot water, meaning the Earth's heat has been harnessed to provide heat to warm your bones!! The roof is covered in an 80 kilowatt Solar PV system that would make Elon Musk blush!! 94 Walk Score...but that's only because Walk Score isn't as progressive as Onion Flats!! Pictures are of model 1 & 2 bedroom units, please contact for more information. Thank you!