Now offered together as a rare waterfront townhouse opportunity, Residences A and B at 2 West Water Street present an unmatched offering for modern harborfront living in the heart of Sag Harbor Village. Developed by J. Bialsky of Bialsky Premiere Design and Development, with landscaping by Hollander Design, these two newly constructed four level townhouses combine architectural continuity, private marina access, and expansive waterfront living across 250'+/- of frontage. Residence A offers 12,551 SF+/- of interior living space with 8 bedrooms, 9 full and 2 half bathrooms across four levels. The home is centered around indoor outdoor living, with 4,423 SF+/- of terraces and open-air spaces, a rooftop pool and spa, and sweeping views over the harbor. A private deep water marina with two 50' boat slips and secure garage parking complete this exceptional waterfront residence, just moments from the village. Residence B spans 11,723 SF+/- across four levels and features 8 bedrooms, 9 full and 1 half bathrooms, elevator access throughout, and secure underground parking for 4 vehicles. Floor-to-ceiling glass frames Sag Harbor Cove, while a private beach and deep water marina with two 50' boat slips create a rare connection to the waterfront. Designed with precision and thoughtful detail, the home includes a Rolls Royce engineered backup power system and a rooftop terrace with the potential for a private pool. Together, Residences A and B present a one of a kind opportunity to own two newly built harborfront townhouses with private marina access, exceptional design, and immediate proximity to Sag Harbor's vibrant Main Street.