Set along one of Remsenburg's most prestigious lanes, this 3.4-acre estate presents a rare opportunity to own a piece of Hamptons history, beautifully reimagined for modern living. The offering includes a 7,547 sq. ft. residence on 1.3 acres plus an adjacent 2.1-acre single and separate lot with full building rights—providing endless potential for expansion or investment.Originally built in 1877 and completely renovated and expanded in 2008, the home retains its timeless character while incorporating all-new infrastructure, including updated electric, plumbing, and heating/cooling systems.The interiors are designed for both grand entertaining and everyday comfort. A gracious foyer leads to a formal living room with fireplace and built-ins, a formal dining room ideal for large gatherings, and a light-filled family room that opens to the gardens through multiple French doors. A cozy den/office offers a quiet retreat, while the gourmet kitchen serves as the heart of the home, featuring an expansive island, sitting area, fireplace with pizza oven, and butler's pantry. Just beyond, a screened porch with a dramatic brick fireplace frames sweeping views of the private grounds.The home offers six bedrooms (five en suite) and nine baths in total, including a luxurious primary suite offering a fireplace, spa bath with soaking tub, and an oversize dressing room. Additional guest accommodations ensure privacy and comfort for all, while a finished walkout basement provides flexible space for a media room, gym, wine cellar, or playroom.The outdoor setting is equally impressive, highlighted by a heated gunite pool with bluestone patio, beautifully landscaped grounds, and a rare historic windmill. A charming barn includes a two-car garage, attached cabana, and unfinished second floor framed for additional living space.Perfectly located just 3.5 miles from Westhampton Beach’s Main Street and only 75 miles from New York City, this remarkable compound also offers Hamlet residents access to Rogers Beach and Pikes Beach. A truly unique offering, this estate blends historic charm, modern luxury, and future potential.