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THE SOURCE OF THE DISPLAYED DATA IS EITHER THE PROPERTY OWNER OR PUBLIC RECORD PROVIDED BY NON-GOVERNMENTAL THIRD PARTIES. IT IS BELIEVED TO BE RELIABLE BUT NOT GUARANTEED. FOR COLORADO VIEWERS, INFORMATION ABOUT NON-COMMERCIAL PROPERTIES IS PROVIDED EXCLUSIVELY FOR YOUR PERSONAL, NON-COMMERCIAL USE.

575 MADISON AVENUE, NEW YORK, NY 10022. 212.891.7000 © 2025 DOUGLAS ELLIMAN REAL ESTATE. EQUAL EMPLOYMENT OPPORTUNITY PROVIDER. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES, OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS, AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT, OR ZONING EXPERT. EQUAL HOUSING OPPORTUNITY.LISTING DATA REFRESHED ON JUL 03 2025 AT 3:17 AM.

DOUGLAS ELLIMAN IS A LICENSED REAL ESTATE BROKER IN CALIFORNIA WITH LICENSE # 01947727, COLORADO WITH LICENSE # EC100053892, CONNECTICUT WITH LICENSE # REB.0314827, THE DISTRICT OF COLUMBIA WITH LICENSE # REO40000160, FLORIDA WITH LICENSE # CQ1020232, MARYLAND WITH LICENSE # 645270, MASSACHUSETTS WITH LICENSE # 422764, NEVADA WITH LICENSE # 1454643, NEW JERSEY WITH LICENSE # 0572105, NEW YORK WITH LICENSE # 10991211812, TEXAS WITH LICENSE # 9008706, AND VIRGINIA WITH LICENSE # 0226035659.

POWERED BY PURLIN.AI

1 Swan Pl

nissequogue, NY 11780

$11,995,000

  • 14 BR
    14 BA, 1 HALF BA
    APPROX. 22,000 SF

INTERESTED? LET'S CONNECT

LUXURY PROPERTY AUCTION: 22–25 JULY.
Accepting Starting Bids Through 21 July.
Starting Bids Expected Between $4M-$7M.
Daily showings by appointment only. Weekend open houses, Saturday and Sunday 1-4 by appointment with proof of funds or equivalent THURSDAY JULY 3 FROM 10-1 PM

The submission of a starting bid can earn you up to a 50% reduction in buyer's premium.

An extraordinary legacy awaits at Swan Manor, a Stanford White-designed masterpiece set on nine secluded acres with breathtaking Long Island Sound panoramas. This ultra-private Gold Coast estate seamlessly blends timeless grandeur with contemporary luxury across three distinct residences totaling over 22,000 square feet. Fourteen lavish bedrooms and opulent bathrooms showcase intricate custom millwork, heated floors, and masterful stonework. The resort-style indoor pool pavilion features a Gunite pool, spa, fitness center, and sauna, while lush botanical gardens surround a professional tennis court and cascading stone waterfall. A separate three-bedroom guest house and staff quarters provide ultimate privacy. Positioned perfectly between Manhattan and the Hamptons, this historic mansion offers unrivaled refinement for the most discerning buyer.

OPEN HOUSE

07/05 01:00PM - 04:00PMadd to calendar

Details

22,000 Sq Ft

9.01 Private Acres Exterior Space

Single Family Home

$89,960 Annual Tax

Built in 1917

MLS/Listing ID 833470

Amenities & Features

Oil Water Heater

Style - Estate

Walk-in Closets

Sauna

Pantry

Master Downstairs

Granite Countertops

Entrance Foyer

Eat-in Kitchen

Cathedral Ceilings

Laundry Room

Water View

Construction - Frame

Construction - Cedar

Construction - Brick

Cooling - Central Air

Hardwood

Heating - Oil

Heating - Hot Water

Listing Courtesy of THE AGENCY NORTHSHORE NY, KYLE ROSKOT - 631-521-1844

ONEKEY

Source of Data: ONEKEY MLS

Interested in 1 Swan Pl?