GDC owns and manages a portfolio of commercial properties located in Westchester County, NY.


50 Main Street

Westchester County’s premier office building, located in the new City Square complex at the entry to downtown White Plains across from the Metro-North Train Station.

50 Main Street
White Plains, NY 10606

305,919 Square Feet, 15 Stories

Multiple Tenants

Contact: 917-923-4411

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11 Martine Avenue

The top three floors of the 1-11 Martine mixed-use building within City Square offers high floor prime office space with its own upgraded entrance and elevator bank.

11 Martine Avenue
White Plains, NY 10606

60,000 Square Feet, Top Three Floors of 14 Stories

Multiple Tenants

Contact: 917-923-4411

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984 Associates

A well-established medical office building located directly across the street from St. John’s Riverside Hospital

984 North Broadway
Yonkers, NY 10701

80,550 Square Feet

Tenants: Medical Offices

Several Attractive Suites Available

Call: 914-423-0801

Mount Vernon South

A multi-tenant big box power center conveniently located off the Hutchinson River Parkway at the Mount Vernon – Pelham border

550 East Sanford Boulevard
Mount Vernon, NY 10553

250,489 Square Feet

Tenants: Target, TJ Maxx, Bed Bath & Beyond, Petco, Famous Footwear

Mount Vernon North

A freestanding big box store located across the street from its companion center at the Mount Vernon – Pelham border

555 East Sanford Boulevard
Mount Vernon, NY 10553

45,740 Square Feet

Tenant: Best Buy

1019 Central

A two-store strip center located on Westchester’s high-traffic Central Avenue corridor

1019 Central Avenue
Scarsdale, NY 10583

40,007 Square Feet

Tenants: Buy Buy Baby, Best Plumbing, Tile & Stone

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Equal HousingEqual Housing
GDC is fully committed to Equal Housing Opportunity and we fully comply with the Federal Fair Housing Act, including, without limitation, the inclusion in all units of features required by the FHA for persons with disabilities. 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 served basis.