For sale

$12,750,000

360 Dune Rd, Water Mill, NY 11976

3beds

2,500sqft

Single Family Residence

Built in 1982

1.7 Acres Lot

$-- Zestimate^®

$5,100/sqft

$-- HOA

What's special

Located in one of the most exclusive waterfront enclaves in the Hampton's, this modern home sits on 1.7 bay front acres and hosts incredible bay and ocean views! Across the street to the ocean, the location and sunset views don't get any better! Includes great detailing, all amenities, and clean modern spaces, pool, and dock! The ultimate modern beach house.

534 days

380

12

Tour with a local agent

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 4
Full bathrooms: 4

Rooms

Room types: Laundry, Library, Office

Cooling

Central Air

Features

Basement: Yes
Has fireplace: Yes

Interior area

Total structure area: 2,500
Total interior livable area: 2,500 sqft

Property

Parking

Parking features: None

Features

Stories: 3
Has private pool: Yes
Pool features: Heated
Has view: Yes
View description: Water
Has water view: Yes
Water view: Water
Waterfront features: Waterfront
Frontage type: Waterfront

Lot

Size: 1.7 Acres

Details

Parcel number: 0900179000200006000

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Condition

New construction: No
Year built: 1982

Community & HOA

Location

Region: Water Mill

Financial & listing details

Price per square foot: $5,100/sqft
Tax assessed value: $9,184,900
Date on market: 7/17/2024
Lease term: Contact For Details

Estimated market value

Not available

Estimated sales range

Not available

$6,886/mo

Price history

Date	Event	Price
7/23/2025	Price change	$12,750,000-12%$5,100/sqft
Source: Out East #370354 Report a problem
12/9/2024	Price change	$14,495,000-3.3%$5,798/sqft
Source: Out East #370354 Report a problem
5/7/2024	Price change	$14,995,000-13.1%$5,998/sqft
Source: Out East #370354 Report a problem
12/7/2022	Listed for sale	$17,250,000+1629.3%$6,900/sqft
Source: Out East #370354 Report a problem
8/1/2022	Listing removed	--
Source: Out East Report a problem

Public tax history

Year	Property taxes	Tax assessment
2024	--	$9,184,900
2023	--	$9,184,900 +0.1%
2022	--	$9,175,600

Find assessor info on the county website

BuyAbility℠ payment

Estimated monthly payment

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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