Construction Nears Topping Out at The Keystone at 417 Callowhill Street in Northern Liberties, Lower North Philadelphia
A recent site visit by Philly YIMBY has observed that construction is nearly topped out at The Keystone, a seven-story, 220-unit residential project underway at 417 Callowhill Street in Northern Liberties, Lower North Philadelphia. Designed by Bernardon, the building will be situated just to the north of Old City and will offer apartments ranging from studios to two-bedroom apartments, 29,980 square feet of amenities, and an expansive roof deck, and 71 parking spaces.