115 Bay Avenue E Rare Opportunity to Build in the Heart of Hampton Bays. This expansive and rare 0.75-acre lot offers the ideal setting to build your dream Hamptons home in one of the most desirable and well-located neighborhoods in Hampton Bays. Just minutes to pristine ocean beaches and walking distance to local restaurants and the bay, this location combines coastal charm with everyday convenience. With few large parcels like this remaining, the property offers plenty of room for a custom home, pool, and outdoor entertaining areas—perfect for those looking to create a private escape without sacrificing proximity to town and the shoreline. Opportunities to own a lot of this size in such a prime location are increasingly rare—don’t miss your chance to build the lifestyle you’ve been waiting for.