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5 Beds
6 Baths
5,000 sqft

$3,750,000

11 Arbutus Lane, Stony Brook NY, 11790

Price per sqft$750.00
Built in1910
Property size5,000 sqft
Property typeResidential
Courtesy of Daniel Gale Sothebys Intl Rlty, Lynn J. Sabatelle Listing Contact: 631-689-6980

Overview

Active

Listed Sep 19, 2026

Updated 6h ago

Welcome to “Westwinds,” one of the original and most iconic waterfront estates in Stony Brook Village. Privately set on 3.2 acres, this extraordinary property enjoys panoramic views of Stony Brook Harbor, West Meadow Creek, and Long Island Sound, with direct access to the water. Originally built in 1910, Westwinds retains many of its distinctive historic details while thoughtfully incorporating custom enhancements and continual upgrades that preserve and elevate its timeless beauty. The magnificent 1,428-square-foot Grand Ballroom, featuring soaring 11.5-foot ceilings, serves as the spectacular centerpiece of the home. Anchored by a dramatic fireplace and framed by unforgettable water views, the ballroom creates an exceptional setting for both grand entertaining and intimate gatherings. The main level is further enhanced by a spacious Chef’s Kitchen, custom-designed Dining Room, and inviting Sum Room. The second level has been thoughtfully redesigned to offer exceptional comfort and craftsmanship, featuring four en-suite bedrooms and an extraordinary Primary Suite complete with its own fireplace, luxurious spa bath, custom-designed closet, and dream office. Spectacular water views are enjoyed from virtually every room. Outside, the private waterside gunite pool and expansive patio have recently been restored, creating a remarkable setting for entertaining and enjoying the surrounding landscape. A newly constructed bulkhead secures more than 446 feet of waterfront, complemented by a private coastal walkway and direct water access. A truly rare opportunity to own one of Stony Brook Village’s most coveted waterfront properties, Westwinds is steeped in history as well as beauty. The estate was once the residence of Joe Simon, co-creator of Captain America, one of the most enduring superheroes in comic-book history. Every major mechanical system has been upgraded with high-quality, energy-efficient systems, providing modern comfort and reliability while preserving the character and elegance of this exceptional historic estate. Westwinds is a remarkable convergence of history, architecture, waterfront beauty, privacy, and convenience—an extraordinary estate in one of Long Island’s most treasured villages.

$24,949/mo

Est. mortgage payment based on a $3,750,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
1050240

Interior Features

Bedrooms
5
Bathrooms
6
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
3.18 Acres

Other Property Details

Taxes
$39,717
Tax Frequency
Annually
Garage
Yes
View
Yes
Pool
Yes
Waterfront
Yes
55+/Senior Community
No

Listings courtesy of OneKey MLS as distributed by MLS GRID

All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Port Jefferson Team shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Properties displayed may be listed or sold by various participants in the MLS.

Based on information submitted to the MLS GRID as of 3:59 PM UTC on 9/28/2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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OneKey MLS. All rights reserved.

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