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New construction
  • $4,995,000

    161 South Rd, Westhampton, NY 11977

    6beds
    4,900sqft
    Single Family Residence
    Built in 2025
    1.5 Acres Lot
    $4,814,800 Zestimate®
    $1,019/sqft
    $-- HOA

    What's special

    Waterfront estateGenerous natural lightTop-of-the-line appliancesFully finished lower levelRift white oak flooringFlexible spaceSmart home integration
    Stunning New Construction in Westhampton with Rare 2 Story 4 Seasons Guest house on 1.5 Waterfront Acres.A newly constructed masterpiece by esteemed CMT Builders, this 1.5-acre waterfront estate on the Westhampton Beach Village fringe, sets a new benchmark for modern Hamptons living. Positioned along the peaceful waters of Tanners Neck Creek with distant views of Moriches Bay, the property offers an exceptional combination of privacy, luxury, and resort-style ease-with direct Bay access ideal for kayaking, paddleboarding, or simply unwinding by the water. Spanning three levels, the main residence features 6 ensuite bedrooms and 8.5 bathrooms, each finished to the highest standard. Rift white oak flooring, 8-foot solid core doors, a sleek 6-foot linear gas fireplace, and full smart home integration speak to the home's refined design and modern livability. The chef's kitchen is a showpiece: a 10-foot custom rift white oak island, Carrara marble countertops, and top-of-the-line appliances including a Wolf 48-inch, 8-burner range, Sub-Zero fridge/freezer, Cove dishwasher, and Sub-Zero wine cooler. What truly sets this property apart from other new construction offerings in the Hamptons is the exceptional two-story, all-season guesthouse — a rare luxury in its own right. Designed for year-round comfort, it features its own dedicated heating, cooling, and septic systems, two full bathrooms, private guest quarters, and serves as an ideal retreat for poolside guests or extended stays. Whether used as a private guest house, wellness studio, or entertaining space, it offers an unparalleled level of versatility, comfort, and separation for additional guests. The grounds are professionally landscaped and designed for leisure, with a resort-style heated pool, multiple lounge areas, and lush greenery creating a secluded outdoor retreat. A fully finished lower level-with four egress windows-offers generous natural light and flexible space for a gym, media room, and has additional guest quarters. Located just minutes from world-class beaches and the boutiques, restaurants, and cultural offerings of Westhampton Beach, this home delivers the best of coastal living with every modern convenience. Now on the market-an extraordinary opportunity to own a rare waterfront compound designed for effortless summer living.
    53 days
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    Zillow last checked: 7 hours ago

    Listing by:

    Nest Seekers International 631-354-3547,

    Robert Canberg - Associate Real Estate Broker

    Source: Out East,MLS#: 389559
    Travel times

    Tour with a buyer's agent

    We'll find a local expert to take you on a private tour of 161 South Rd.

    Next available tour time:Tomorrow at 11am

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 9
    • Full bathrooms: 8
    • 1/2 bathrooms: 1
    Rooms
    • Room types: Family Room, Laundry, Office
    Cooling
    • Central Air
    Features
    • Has basement: Yes
    • Has fireplace: Yes
    Interior area
    • Total structure area: 4,900
    • Total interior livable area: 4,900 sqft

    Property

    Parking
    • Parking features: None
    Features
    • Stories: 3
    • Has private pool: Yes
    • Pool features: Heated
    • Has view: Yes
    • View description: Water
    • Has water view: Yes
    • Water view: Water
    • Waterfront features: Waterfront
    • Frontage type: Waterfront
    Lot
    • Size: 1.5 Acres
    Details
    • Parcel number: 0900369000400020000

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Condition
    • New Construction
    • New construction: Yes
    • Year built: 2025

    Community & HOA

    Location
    • Region: Westhampton

    Financial & listing details

    • Price per square foot: $1,019/sqft
    • Tax assessed value: $637,700
    • Date on market: 6/26/2025
    • Lease term: Contact For Details
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