40 Deforest Rd

Montauk, NY 11954

$16,745,000Active · confirmed October 15, 2026 · $3,489/sq ft

40 Deforest Rd in Montauk. 6 bed, 5.5 bath, 4,800 sq ft. Asking $16,745,000. Active listing facts, schools and neighborhood context on EuKreate.

Answers use this home's own facts and the sources below. Ask without an account; sign in only to save this home to your research.

The facts

Asking
$16,745,000
Beds
6
Baths
5.5
Sq ft
4,800
Lot
43,560 sq ft
Built
2023
Type
Single-family home
Listed
September 9, 2026 (37 days ago)
Days on market
37 days
County
Suffolk

Listing record · Erica Grossman, Douglas Elliman - Southampton · MLS 408289 · as of October 15, 2026

How this compares in Montauk

94 homes for sale, median asking $2,900,000, typically listed 110 days. See the Montauk market

Measured · 7 days ago; newer figures are not available yet

Assigned schools

  • Montauk School · PK-08 · Montauk Union Free School District · 2.3 mi
  • Montauk School · PK-08 · Montauk Union Free School District · 2.3 mi
  • East Hampton High School · 09-12 · East Hampton Union Free School District · 15.7 mi

Public school attendance boundaries. Boundaries change; confirm enrolment with the district.

Getting around

Amenity access
47 / 100
Commute access
52 / 100

EuKreate neighborhood estimates (0 to 100, ZIP level)

Natural hazard risk

  • WildfireVery Low
  • EarthquakeRelatively Low
  • River floodingRelatively Moderate
  • Coastal floodingRelatively Low
  • LandslideRelatively Low
  • Extreme heatVery Low
  • HurricaneRelatively Moderate
  • TornadoVery Low
  • Winter weatherRelatively Moderate

These ratings describe the Census tract, not this home. Confirm insurance requirements with the listing agent and an insurer.

What is nearby

  • ParkMontauk Downs State Park · 1.4 mi
  • RestaurantWasabi Beach Sushi · 1.5 mi
  • CafeCoffee Tauk · 1.5 mi
  • TennisMontauk Skate Park · 1.5 mi
  • Post OfficeMontauk Post Office · 1.6 mi
  • BarMontauk Brewing Company · 1.6 mi
  • PharmacyWhite's Drug & Dept. Store · 1.6 mi
  • CinemaMontauk Movies · 1.6 mi
  • GroceryRonnie's Deli & Grocery · 1.7 mi
  • BankChase · 1.7 mi

Nearest of each kind, by straight-line distance.

Where these facts come from

Partial: some facts are not available

Listing courtesy of Douglas Elliman - Southampton, DouglasElliman · Status as of Oct 15, 02:48 UTC

Listing data from RentCast and RealEstateAPI · as of

Asking price
$16,745,000
Bedrooms
6
Bathrooms
5.5
Living area
4,800 sq ft
Property type
Single-family home
Listed on
September 9, 2026
Year built
2023
Lot size
43,560 sq ft

Around the home

  • Assigned and nearby schoolsEuKreate neighborhood data (public sources) · October 16, 2026
  • Getting aroundEuKreate neighborhood data (public sources) · October 16, 2026
  • Natural hazard riskEuKreate neighborhood data (public sources) · October 16, 2026
  • Reported crimeNot available for this home
  • What is nearbyEuKreate neighborhood data (public sources) · October 16, 2026

Sources

  • Listing data from RentCast and RealEstateAPI: Price, size, rooms and listing dates · as of October 15, 2026
  • EuKreate neighborhood data: Schools, getting around, hazards, crime and places · as of October 16, 2026
  • EuKreate market snapshot: Median asking price and days on market in Montauk · as of October 9, 2026

Not available: Property tax, HOA dues, Reported crime. EuKreate says so rather than guessing.

Facts come from the listing record and public sources; confirm anything you rely on with the listing agent or an inspection.

Asking prices, not sold prices, and not an appraisal.

Active asking price only, not a sold price and not an appraisal. Check official sources before acting. Listing facts as of October 15, 2026. Neighborhood context as of October 16, 2026.