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25 South Duncan Dr, Montauk, NY 11954

$5,500,000
  • Beds
    6
  • Baths
    5.5
  • Acres
    0.51
  • Sq. ft.
    5,206 5.21K
Listing by Island Polo Realty Inc (4 Mary Ct, Hampton Bays NY 11946)

Last Verified:

Feb 2, 2026

Highlights

Montauk - New Home, New Year, New Horizons

This custom-built 5000+sf waterview residence offers a rare combination of scale, thoughtful design, and modern coastal living in Montauk. The home features 6 bedrooms and 5.5 bathrooms, including four ensuite bedrooms, delivering flexibility for full-time living or a high-end retreat.

Interior living space spans three levels with a finished lower level (1482sf) ideal for additional recreation and gym use, a 1509sf main level, and a 17

Home Details

Construction

Property type: Single-family

Property style: Transitional

New construction: Yes

Year built: 2026

Interior Details

Sq. ft: 5,206

Price per square foot: $1,056/sqft

Basement type: Full

Finished basement: Yes

Stories: 2

Floors: Hardwood, Tile

Fireplaces: 1

Bedrooms & Bathrooms

Bedrooms: 6

Full bathrooms: 5

Half bathrooms: 1

Bathroom on first floor: Yes

Other Rooms

Exercise room, Great room, Laundry room

Utilities

Water source: Town

Heat type: Geothermal

Central air conditioning: Yes

Tv/cable/satellite: Yes

Security system: Yes

Financial Details

Price: $5,500,000

Taxes: $9,000/yr

Outdoor Details

Pool & Spa

Pool: Yes

Heated pool: Yes

Pool material: Vinyl

Hot tub: Yes

Parking

Garage: Yes

Attached garage: Yes

Spaces in garage: 2

Outdoor Amenities

Tennis: No

Room for a tennis court: No

Water frontage/View: Waterview

Outdoor Shower(s): No

Sprinkler system: Yes

Rights & Access

Beach rights: Yes

Lot Details

Lot size: 0.51 Acres

South of highway: Yes

Zoning: SFR

Location

  • Nearby Beaches

    • 1 mile
      Navy Beach
    • 1 mile
      Kirk Park Beach
    • 2 miles
      Ditch Plains Beach
  • Nearby Transportation

    • 1 mile
      Montauk - Hampton Jitney
    • 1 mile
      Montauk - Hamptons Luxury Liner
    • 1 mile
      Montauk - LIRR

Listing info

25 South Duncan Dr,   Montauk
$5,500,000
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