
TF Cornerstone
NY, United States 201–500 employees 14 principals
Last updated by Zailyn
About TF Cornerstone
TF Cornerstone is a real estate operator headquartered in NY, United States.
TF Cornerstone is a family-owned, vertically integrated real estate development and management company founded in 1970, giving it more than 50 years of operation. The firm owns and operates nearly 10,000 residential units across Manhattan, Brooklyn, and Long Island City alongside over 4 million square feet of commercial, office, and retail space in New York, Washington, D.C., Virginia, and Pennsylvania. TF Cornerstone specializes in acquisition, development, construction, repositioning, and long-term management of residential, multifamily, office, and retail properties. The firm has completed more than a dozen commercial‑to‑residential conversion projects totaling nearly 5 million square feet; those include conversions of a refrigeration facility in the Meatpacking District and the former FBI headquarters into residential units.
Principals at TF Cornerstone
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