2 West Water Street: The Zenith of Maritime Modernism
In the historic heart of Sag Harbor-a village defined by its whaling heritage and contemporary cultural gravity-Residence A emerges as a singular architectural achievement. Occupying a commanding 250'+/- of prime water frontage, this estate is not merely a residence; it is a four-level masterwork of light, glass, and stone, curated for the global citizen who demands total discretion alongside unrivaled nautical access. This unparalleled pedigree is a collaborative triumph between the visionary J. Bialsky of Bialsky Premiere Design & Development and the world-renowned Hollander Design Landscape Architects, the property represents a seamless dialogue between the built environment and the Peconic Bay. Every line is intentional, every view is framed, and every material is selected for its ability to withstand the coastal elements while maintaining a refined aesthetic. Spanning a staggering 16,974 SF+/- of total living space, the residence is designed as a vertical sanctuary, where grand-scale entertaining meets quiet, private retreat. The interior volume boasts 12,551 SF+/- of meticulously crafted interiors featuring a palette of organic textures and state-of-the-art finishes. The layout accommodates 8 palatial bedrooms and 10 bespoke bathrooms, ensuring ample space for guests, and live-in staff. An outdoor al fresco experience of tiered terraces and lounge decks provide a multi-sensory connection to the water. With a rooftop sanctuary, a crowning achievement, featuring a private pool and spa suspended above the harbor, offering a 360-degree vantage point of Sag Harbor's gold-coast sunsets. For the yachting enthusiast, the property offers a level of utility rarely found in private residential real estate. Exclusive marina access: The estate includes a private, deep-water marina featuring two 60' boat slips. Located at the epicenter of the Hamptons' maritime scene, providing immediate access to the open Atlantic or the sheltered coves of the Shelter Island Sound. Beyond the views, the residence functions with the precision of a high-tech fortress. From the secure private garage parking-a rare luxury in the village-to the smart-home systems that manage climate, lighting, and security from anywhere in the world, This residence is the ultimate turn-key asset for the high-net-worth portfolio.
170 days
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235
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16
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Zillow last checked:
Listing updated:
Listed by:
Douglas Elliman Real Estate631-537-5900,
Nicole Tunick646-338-6036,
Zachary Tunick631-537-5900,
Douglas Elliman Real Estate
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 959468
Facts & features
Interior
Bedrooms & bathrooms
Bedrooms: 8
Bathrooms: 10
Full bathrooms: 7
1/2 bathrooms: 3
Heating
Forced Air
Cooling
Central Air
Appliances
Included: ENERGY STAR Qualified Appliances, Stainless Steel Appliance(s)
Features
First Floor Bedroom, Chefs Kitchen, Eat-in Kitchen, Elevator, Entrance Foyer, High Speed Internet, His and Hers Closets, Kitchen Island, Marble Counters, Open Floorplan, Open Kitchen, Primary Bathroom, Smart Thermostat, Soaking Tub, Sound System, Speakers, Storage, Wet Bar, Whole House Entertainment System, Wired for Sound
Property subtype: Single Family Residence, Residential
Materials
Energy Star
Condition
Year built: 2023
Utilities & green energy
Sewer: Public Sewer
Water: Public
Utilities for property: Cable Connected, Electricity Connected, Natural Gas Connected
Community & HOA
HOA
Has HOA: No
Location
Region: Sag Harbor
Financial & listing details
Price per square foot: $2,062/sqft
Annual tax amount: $47,561
Date on market: 2/7/2026
Cumulative days on market: 113 days
Listing agreement: Exclusive Right To Sell
Electric utility on property: Yes
Estimated market value
Zestimate®
Not available
Estimated sales range
Not available
Rent Zestimate®
Not available
Price history
Date
Event
Price
2/7/2026
Listed for sale
$34,995,000$2,062/sqft
Source: OneKey® MLS as distributed by MLS GRID #959468Report a problem
Public tax history
Tax history is unavailable.
Monthly payment
Estimated monthly payment$1,822
Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included
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.
See how much you could borrow to make a competitive offer.
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.