For Sale
Single family home for sale at 559 Dune Rd, Southampton, NY 11978 | MLS# 1015502 | Listing updated on 2026-09-18
Photo 1 of Single family home for sale at 559 Dune Rd, Southampton, NY 11978 | MLS# 1015502 | Listing updated on 2026-09-18
Photo 2 of Single family home for sale at 559 Dune Rd, Southampton, NY 11978 | MLS# 1015502 | Listing updated on 2026-09-18
Photo 3 of Single family home for sale at 559 Dune Rd, Southampton, NY 11978 | MLS# 1015502 | Listing updated on 2026-09-18
Photo 4 of Single family home for sale at 559 Dune Rd, Southampton, NY 11978 | MLS# 1015502 | Listing updated on 2026-09-18
19+
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Street View

$5,899,000

Monthly Est:$29,361

  • Beds Icon4 Beds
  • Beds Icon
    4 Baths
  • Beds Icon2,840sqft

559 Dune Rd, Southampton, NY 11978

$29,361/moEst:

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  • Single Family Residence

  • Built in 1985

  • $-- HOA

  • 40,511 sqft lot

  • $2,077/sq.ft

Description

Set on an extraordinary 0.93-acre oceanfront parcel with 122 feet of direct Atlantic Ocean frontage, 559 Dune Road presents a rare opportunity to own a private coastal retreat in Westhampton. Offering nearly 3,000 square feet of living space, this four-bedroom, three-bath residence captures panoramic water views with breathtaking sunrises over the ocean and spectacular sunsets across Moriches Bay. The second level is dedicated to open-concept living and designed to maximize the home's unparalleled setting. The living room, dining area, and kitchen flow seamlessly together beneath walls of glass, while three sets of sliding doors open to an expansive oceanside deck overlooking the beach and Atlantic beyond. A partitioned office provides an inspiring workspace framed by endless ocean views. The second floor primary suite offers a commanding ocean view, gas fireplace, direct access to the oceanside deck, and a spacious ensuite bath featuring dual vanities, bidet, and oversized shower with dual shower heads. The first level features three additional bedrooms and a den. Two bedrooms share a hall bath, while a separate guest suite enjoys its own private entrance and ensuite bath, which also serves as a convenient pool bath. Outside, resort-style amenities include a heated, oceanside pool -- complete with full swim lane and diving board -- outdoor shower, expansive decking, and a private walkway leading directly to the ocean beach. A two-car garage and oversized driveway provide ample parking for all. Thoughtfully maintained, the property features solar panels for energy efficiency, a 2019 roof, numerous newer window installations within the last five years, a new pool heater (2025), new pool pump (2026), and a pool liner approximately five years old. Enjoy 559 Dune Road exactly as it is today, renovate and modernize the existing structure, or create a brand-new oceanfront estate. With nearly an acre of land, 122 feet of ocean frontage, and water views in every direction, the potential is indisputable. Own the very best of Westhampton's coveted oceanfront lifestyle today at 559 Dune Road.

  • Houzeo last checked: 7 hours ago
  • Listing updated: September 18, 2026 at 4:04 pm
  • Listing Provided by: Ashley J. Farrell (631) 680-8001 , Alexandra Schrage | Corcoran (631) 288-6900
  • Source: OneKey MLS-NY | MLS#: 1015502 OneKey MLS-NY

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Suffolk County

  • City

    Southampton

  • Neighborhood

    --

  • Year Built

    1985

  • HOA Fees

    -

  • Finished Area

    2,840 sqft

  • Lot Size

    40,511 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1015502

  • MLS Status

    Active

  • Days on Market

    113

  • Cumulative Days on Market

    92

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 4

Interior

  • Sewer

    Cesspool, Septic Tank

  • Interior Features

    First Floor Bedroom, First Floor Full Bath, Bidet, Eat In Kitchen, Open Kitchen, Primary Bathroom

  • Appliances

    Dishwasher, Dryer, Gas Oven, Gas Range, Range, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Washer

  • Flooring

    Hardwood

  • Cooling

    Central Air

  • Heating

    Propane

Construction

  • Year Built

    Year Built: 1985

  • Home type

    Single Family Residence

  • Architectural Style

    Modern

  • Construction Materials

    Frame, Wood Siding

Utilities & Energy

  • Water Source

    Public

  • Fireplace Features

    Bedroom, Gas, Living Room

  • Utilities

    Electricity Connected, Propane, Water Connected

  • Basement

    Partially Finished, Storage Space, Unfinished

  • Parking Features

    Driveway, Garage

  • Pool Features

    In Ground

Price History

DateEventPrice

06/18/2026

Source: mls_logoOneKey MLS-NY #KEY1015502

Listed for Sale

$5,899,000

$2,077/sqft

Nearby Homes

Based on information from OneKey MLS, through Oct 09, 2026, 02:32PM. IDX information is provided exclusively for 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 not guaranteed. © 2026 OneKey® MLS. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group