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About GDC

Martin Ginsburg, founder and principal of GDC, is first and foremost an architect. As a result of his attention to design, site planning and detail, GDC’s developments in New York and Connecticut have won numerous design and community planning awards.

With 50 years of experience and market leadership, GDC has built many of the region’s most successful and prestigious luxury developments including Boulder Ridge, Pondside, Mystic Pointe, The Fairways, Quaker Green, Gillette Ridge, Marbury Corners and Christie Place. You can readily see why GDC has earned its reputation as the region’s premier residential developer.

In Rockland County, GDC’s Harbors-at Haverstraw waterfront community has become a model for redevelopment along the shores of the Hudson River, offering superior architecture, traditional neighborhood design and lush landscaping – including an award winning riverfront park featuring both a noted sculpture trail and a dock for the Haverstraw-to-Ossining commuter ferry.

Continuing a focus on the Hudson River, the company has three exciting luxury rentals in its project pipeline; River Club in the Greystone neighborhood of Yonkers, Harbor Square in Ossining and Riverside – the next building at Harbors at Haverstraw.

In addition to its residential development business, GDC owns and manages a portfolio of commercial properties, located primarily in Westchester County, NY.

The motto at GDC is “Always with Integrity.” Customer service is a big part of GDC’s brand and every employee is dedicated to doing his or her best for the customer. “We don’t just build homes, we build communities and relationships,” says Martin Ginsburg.



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GDC is fully committed to Equal Housing Opportunity and we fully comply with the Federal Fair Housing Act. We do not discriminate against any person because of race, color, religion, sex, disability, familial status, or national origin. All applications are judged on the same standards; Income Verification, Rental History, Credit History and a Criminal Background Check, one person or family at a time, on a first come first serve basis.