About Us

Gilman Management is a full-service real estate investment and property management company, operating since 1965.

With over 50 years of experience in the field of property management and ownership, Gilman has grown to represent assets in New York City, Long Island, and various parts of the continental United States.  Serving multi-family, affordable housing, and retail assets, we are a full-service real estate investment firm, with a hands-on approach and a commitment to professionalism and service.