Residential Vacant Lot – 0.25 Acres in Prime Shirley Location Build your dream home on this spacious 0.25-acre residential lot located at 150 Grand Ave, Shirley, NY. Situated on a quiet street in an established neighborhood, this parcel is zoned for single-family residential use, offering a perfect opportunity to create a custom home in a convenient Long Island location. Enjoy proximity to a variety of local amenities, including Smith Point County Park, Shirley Beach, and the Fire Island National Seashore — ideal for nature lovers and outdoor enthusiasts. Shopping and dining options are nearby at Southport Shopping Center and along William Floyd Parkway. The property is also close to Longwood School District schools, and just a short drive to Mastic-Shirley LIRR station for easy access to NYC. Utilities are available nearby, and the lot offers generous dimensions suitable for a variety of home styles. Whether you’re a builder, homeowner, or investor, this is an outstanding opportunity to secure a well-located piece of land and bring your vision to life in a growing residential community.