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161 South RoadWesthampton, NY 11977

For Sale

$4,995,000

Smart Buyer Rebate $49,950

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.

Listed by Robert J. Canberg

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Nest Seekers International LLC

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631-354-3547

Listed by Kieran Lee Kentish

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Nest Seekers International LLC

Last updated July 19, 2025

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Source: OneKey #882136

Listing Facts

  • TypeSingle-family
  • NeighborhoodWesthampton
  • Bedrooms6
  • Bathrooms9
  • Days on Prevu72
  • Taxes$5,750/year
  • Size4,900 sqft
  • Price per sqft$1,019

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

06/26/2025
Listed by Nest Seekers International LLC
$4,995,000

Property Details for 161 South Road

Exterior

Construction

  • Property Attached: Yes
  • Property Condition: Actual, New Construction
  • Window Features: ENERGY STAR Qualified Windows, Floor To Ceiling Windows, New Windows, Oversized Windows, Triple Pane Windows, Wall Of Windows
  • Year Built: 2025
  • Architectural Style: Post Modern, Traditional
  • Construction Materials: Cedar, Energy Star, Foam Insulation, Shake Siding, Wood Siding
  • Exterior Features: Juliet Balcony

Features

  • Fencing: Fenced
  • Other Structures: Guest House, Pool House, Residence
  • Patio And Porch Features: Deck, Patio, Terrace
  • Pool Features: Fenced, In Ground, Salt Water
  • Pool Private: Yes
  • View: Panoramic, Trees/Woods, Water
  • Waterfront Features: Creek, Water Access, Waterfront
  • Waterfront: Yes

Measurements

  • Building Area Total: 4,900
  • Building Area Units: Square Feet
  • Lot Features: Front Yard, Garden, Landscaped, Sprinklers In Front, Sprinklers In Rear, Views, Waterfront, Wooded
  • Lot Size Acres: 1.48

Financial

Taxes

  • Parcel Number: 0900-369-00-04-00-020-000
  • Tax Annual Amount: $5,750.00
  • Tax Assessed Value: $637,700.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Gas Cooktop, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Wine Refrigerator
  • Fireplace Features: Gas, Living Room
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Built-in Features, Cathedral Ceiling(s), Central Vacuum, Chefs Kitchen, Crown Molding, Double Vanity, Dry Bar, Eat-in Kitchen, ENERGY STAR Qualified Door(s), Entertainment Cabinets, High Ceilings, High Speed Internet, His And Hers Closets, In-Law Floorplan, Kitchen Island, Marble Counters, Primary Bathroom, Natural Woodwork, Open Floorplan, Open Kitchen, Other, Smart Thermostat, Sound System, Speakers, Stone Counters, Storage, Tray Ceiling(s), Walk Through Kitchen, Walk-In Closet(s), Washer/Dryer Hookup, Wet Bar, Whole House Entertainment System, Wired For Sound

Measurements

  • Living Area: 4,900
  • Living Area Source: Plans

Rooms

  • Basement: Finished, Full
  • Has Basement: Yes
  • Bathrooms Full: 8
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 9
  • Bedrooms Total: 6
  • Rooms Total: 17

Parking

Parking

  • Parking Features: Driveway, Oversized
  • Parking Total: 8

Schools

Elementary School

  • Elementary School: Westhampton Beach Elem School
  • Elementary School District: Westhampton Beach

High School

  • High School: Westhampton Beach Senior High Sch
  • High School District: Westhampton Beach

Middle or Junior School

  • Middle Or Junior School: Westhampton Middle School
  • Middle Or Junior School District: Westhampton Beach

Utilities

Equipment

  • Cooling: Central Air
  • Heating: ENERGY STAR Qualified Equipment, Forced Air, Propane, Other
  • Laundry Features: Laundry Room
  • Sewer: Cesspool
  • Utilities: Cable Connected, Electricity Connected, Propane, Water Connected
  • Water Source: Public

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Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.