This rare one-acre parcel in a highly desirable Water Mill, South of the Highway location offers the perfect canvas for your future Hamptons retreat. Situated just moments from the serene waters of Hayground Cove, this lot is ideally positioned between Southampton and Bridgehampton, with easy access to world-class beaches, dining, and shops. For a seamless start to construction, the property comes equipped with approved permits for a stunning residence featuring ~9,000 sqft on three levels. Alternatively, a beautiful modern architectural design is available upon request. Do not miss this opportunity!