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161 South Road

Westhampton, NY 11977
  • $4,995,000
  • STATUS: Active
  • ON SITE: 209 Days
  • MLS #: 882136
UPDATED: 28 min ago
$4,995,000
  • 6
    BEDS
  • 1.48
    ACRES
  • 8
    BATHS
  • 1
    1/2 BATHS
  • 4,900
    SQFT
  • $1,019
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
2025
County:
Area:

School Information

Description

Stunning New Construction in Westhampton with Rare 2 Story 4 Seasons Guest house on 1.5 Waterfront Acres with Bay Access. A newly constructed masterpiece by esteemed CMT Builders, this nearly 1.5-acre waterfront estate,positioned 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 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, or additional guest quarters. Located just minutes from world-class beaches and the boutiques, restaurants, and cultural offerings of Westhampton Beach Village , 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.

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© 2026 OneKey MLS. All rights reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but is not guaranteed accurate by the MLS or Mark Seiden Real Estate Team. Data last updated: 2026-01-22T21:17:32.143.
www.lowerhudsonvalleyproperties.com/homes/165295353
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161 South Road Westhampton, NY 11977

  • Price: $4,995,000
  • Status: Active
  • On Site: 209 Days
  • Updated: 28 min ago
  • MLS #: 882136
6
Beds
8
Baths
1
½ Baths
1.48
Acres
4,900
SQFT
$1,019
$/SQFT
2025
Built
Neighborhood:
Southampton
County:
Suffolk
Area:
Southampton
Elementary School:
Westhampton Beach Elem School
Middle School:
Westhampton Middle School
High School:
Westhampton Beach Senior High Sch
School District:
Westhampton Beach
Property Description
Stunning New Construction in Westhampton with Rare 2 Story 4 Seasons Guest house on 1.5 Waterfront Acres with Bay Access. A newly constructed masterpiece by esteemed CMT Builders, this nearly 1.5-acre waterfront estate,positioned 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 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, or additional guest quarters. Located just minutes from world-class beaches and the boutiques, restaurants, and cultural offerings of Westhampton Beach Village , 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.
Exterior Features

Architectural Style Post ModernTraditional Carport YN No Construction Materials CedarEnergy StarFoam InsulationShake SidingWood Siding Cross Street Sea Breeze Ave Exterior Features Juliet Balcony Fencing Fenced Garage YN No Levels Three Or More Lot Features Front YardGardenLandscapedSprinklers In FrontSprinklers In RearViewsWaterfrontWooded Parking Features DrivewayOversized Parking Total 8 Patio And Porch Features DeckPatioTerrace Pool Features FencedIn GroundSalt Water Pool Private YN Yes Property Attached YN Yes View PanoramicTrees/WoodsWater Waterfront Features CreekWater AccessWaterfront Waterfront YN Yes Window Features ENERGY STAR Qualified WindowsFloor to Ceiling WindowsNew WindowsOversized WindowsTriple Pane WindowsWall of Windows

Interior Features

Additional Rooms Home OfficeLoftMedia Room Appliances DishwasherDryerENERGY STAR Qualified AppliancesGas CooktopGas OvenGas RangeMicrowaveRefrigeratorStainless Steel Appliance(s)WasherWine Refrigerator Attic Partial Basement Details FinishedFull Basement YN Yes Cooling Central Air Fireplace Features GasLiving Room Fireplace YN Yes Fireplaces Total 1 Flooring Hardwood Interior Features First Floor BedroomFirst Floor Full BathBreakfast BarBuilt-in FeaturesCathedral Ceiling(s)Central VacuumChefs KitchenCrown MoldingDouble VanityDry BarEat-in KitchenENERGY STAR Qualified Door(s)Entertainment CabinetsHigh CeilingsHigh Speed InternetHis and Hers ClosetsIn-Law FloorplanKitchen IslandMarble CountersPrimary BathroomNatural WoodworkOpen FloorplanOpen KitchenOtherSmart ThermostatSound SystemSpeakersStone CountersStorageTray Ceiling(s)Walk Through KitchenWa Laundry Features Laundry Room Number Of Kitchens 1 Rooms Total 17 Security Features Fire AlarmSecurity LightsSecurity SystemVideo Cameras

Property Features

Association YN No Building Area Total 4900 Down Payment Resource YN No Electric Company NYSEG Hamlet Westhampton Heating ENERGY STAR Qualified EquipmentForced AirPropaneOther Horse YN No Lease Considered YN No Other Structures Guest HousePool HouseResidence Property Condition ActualNew Construction Property Sub Type Single Family Residence Senior Community YN No Sewer Cesspool Special Listing Conditions None Tax Annual Amount 5750 Tax Source Municipality Utilities Cable ConnectedElectricity ConnectedPropaneWater Connected Water Access YN Yes Water Source Public

Listing courtesy of Robert J. Canberg of Nest Seekers International LLC: 631-354-3547
© 2026 OneKey MLS. All rights reserved.


© 2026 OneKey MLS. All rights reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but is not guaranteed accurate by the MLS or Mark Seiden Real Estate Team. Data last updated: 2026-01-22T21:17:32.143.
 
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