Construction Progresses at The Keystone at 417 Callowhill Street in Northern Liberties, Lower North Philadelphia
Philly YIMBY’s recent site visit has noted sustained construction progress at The Keystone, a seven-story, 220-unit residential building 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 parking for 71 cars.
