New York's TF Cornerstone has been partnering with Philadelphia's Alterra Property Group for almost a year on the project.

TF Cornerstone has deep roots in New York City’s hypercompetitive real estate industry and owns and operates 12,000 ...

PHILADELPHIA (WPVI ... were shocked that the iconic building is coming down. "It was like a South Philly staple," said Cecelia Toppi. "It's sad. It's like an icon disappearing.

A three-story rowhouse collapsed in the Kensington area of Philadelphia ... floor and apartments above that were all destroyed in the collapse. Emergency crews responded to the building collapse.

They were transported to Philadelphia and pieced together on site, requiring essentially "seaming work" to connect the pieces and waterproof the building ... Village. Apartments in the new ...