A surface lot planned for the development of a seven-story, 144-unit apartment building in Philadelphia’s Callowhill neighborhood has been acquired for $7.9 million. An affiliate of Patriot Parking Inc. recently sold the 0.46-acre parcel at 1201-15 Callowhill St. to an undisclosed buyer.  The property is on the northwest corner of North 12th and Callowhill streets,… Read more »