Newest offering by Eminate Development | An increasingly rare waterfront estate with a grandfathered private dock-an amenity that simply cannot be replicated today. Set on just under an acre in a secluded private bay beach enclave, this exceptional retreat is defined by its direct access to the water, protected dockage, and approval for waterside swimming pool make it truly irreplaceable. Approached by a winding drive, the residence reveals a charming, storybook cottage façade that opens into the scale and refinement of a luxury beach house. Classic cedar shingles, a cedar shake roof, and copper gutters set a timeless tone, while inside, sun-drenched living spaces with wide-plank 8" white oak floors are oriented entirely toward the water. Lush grounds gently descend to the private dock, offering effortless access to paddleboarding, boating, and serene waterfront living-right from your own backyard. The main living area is anchored by a gourmet chef's kitchen featuring Carrara marble countertops, handcrafted cabinetry by Bucks County Custom Cabinetry, Sub-Zero and Wolf appliances, wine and beverage refrigerators, Shaw sinks, a butler's pantry with laundry, and a masonry fireplace. Walls of glass frame the waterfront backdrop, while an oversized Ipe deck extends the living space outdoors-perfect for sunset dinners and outdoor entertaining. The primary suite is a tranquil waterfront sanctuary with soaring double-height ceilings, a cozy fireplace, private deck access, a custom walk-in closet, and a spa-inspired bath with wet-room style shower and tub, plus a separate water closet. The main level also includes a junior suite, two additional en suite bedrooms (one with exterior access), a powder room, and a flexible lounge or sitting area. On the waterside lower level, expansive sliding glass doors open directly to the landscaped grounds, with space for a permitted pool and spa. This level features an oversized media room with wet bar, a second laundry room, two additional bedrooms, two full baths, and substantial storage ready for customization. Life here revolves around the water-launch your boat from your private dock, paddle at sunrise, stroll the shoreline, or unwind on the roof deck as the sky ignites with sunset. Additional dockage is available at the private marina, along with access to a lifeguarded sandy beach and close proximity to East Hampton's iconic waterfront dining destinations. A once-in-a-generation opportunity to own true waterfront with existing dockage-where endless summer days are not just imagined, but lived.