4
acres +/-8
bedrooms9,020
Square Feet +/-9F/1H
bathrooms543 Halsey Neck Lane is a rare western-facing waterfront compound located within Southampton Village’s prestigious Estate Section, spanning 4 acres+/- along Taylor Creek with 170’ of water frontage+/-. Comprising a 4,300 SF+/- main residence, a 2,100 SF+/- detached guest house, and a 620 SF+/- detached cottage with an attached 2-car garage, the property totals 9,020 SF+/- across three distinct structures. Western exposure provides sunset views over the water, while a private dock, 20’ x 40’ waterside gunite pool, and sunken Har-Tru tennis court anchor the grounds, creating a thoughtfully composed estate that balances classic Hamptons character with comfortable, livable scale.

Situated within Southampton Village’s Estate Section, 543 Halsey Neck Lane offers a waterfront setting along Taylor Creek with convenient access to village amenities and less than 1 mile+/- to Southampton’s ocean beaches. The location combines privacy, water access, and proximity, making it well suited for both seasonal and year-round living.
The private dock provides direct water access along Taylor Creek, reinforcing the estate’s connection to waterfront living and offering a setting defined by western exposure and sunset views.
The grounds are thoughtfully landscaped and oriented toward the water, with manicured lawns, mature plantings, and exterior lighting throughout. A 20’ x 40’ waterside gunite pool sits adjacent to the main residence, while the sunken Har-Tru tennis court is discreetly integrated into the landscape.
The main residence opens through an entry foyer into expansive living spaces designed to capture water views and natural light. The primary living room features a fireplace & walls of glass framing Taylor Creek and direct access to the 3,000 SF+/- wraparound deck, creating a seamless connection between interior and exterior living.
The main level primary suite enjoys water views and direct outdoor access and includes 2 walk-in closets and a well-appointed primary bathroom with double vanity, glass-enclosed shower, deep soaking tub, and 2 water closets. 3 additional en-suite guest bedrooms, a library equipped with a fireplace, powder room, and laundry room complete the main level, offering a functional and well-balanced layout.
The detached guest house offers 2,100 SF+/- across 2 levels. The first floor includes a living room with fireplace, full kitchen, dining area, bedroom, full bathroom, and direct access to a 430 SF+/- deck. The detached cottage adds further flexibility and includes a living area, 1 full bathroom, and laundry area with easy access from the attached 2-Car Garage.