Black Diamond Equity Management Inc. is a privately owned real estate management company offering no fee luxury NYC apartment rentals. We provide unparalleled professional service.

Founded over fifty years ago, the company has in that time developed an expansive portfolio of residential properties exclusively in Manhattan. Our vertically integrated business model enables us to address all aspects of our portfolio’s requirements. In addition to development and management, all administrative function and leasing is also taken care of in house.

From the West Village to Murray Hill to the Upper East Side, we are confident you will find the perfect fit.