Office Space For Lease in Gravesend, Brooklyn, NY 11223 Professional office space is available for lease in Gravesend of Brooklyn NY 11223. This office is situated on the 2nd floor of a two story building. Such an office is totaling in 1,400 Sq. Ft. of space and features; Reception Area, 4 Rooms, and Kitchenette. Excellent for medical office, community facility, or any other professional office use. To schedule a showing please contact Yan Ubaydov at 347.554.4689.