5 Gray Avenue is a three-lot subdivision in R-10 zoning, which allows for 20% ground cover. Lot 178 is the premier parcel—an expansive 19,406± SF, level and fully cleared lot that offers significant design flexibility and estate-style potential. With nearly double the land area of the front lots, this homesite can accommodate a main house, guest house, pool, and generous outdoor spaces (subject to approvals). Its central location provides easy access to Surfside, Town, and island amenities while delivering rare scale in a quiet Mid-Island setting.