4 Sherwood Island Lane, Westport, Connecticut

$15,000,000

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7

Beds

7

Baths

6,215

Square feet

20.85

Acres

About 4 Sherwood Island Lane

Hidden along a private lane in Westport's Greens Farms neighborhood, this extraordinary 20-acre waterfront estate unfolds as one of the most remarkable shoreline settings ever offered. For more than 65 years, it has been held and enjoyed by the same family as a place to gather, unwind, and take in the ever-changing views across Sherwood Island Park and Long Island Sound. Surrounded by protected open space with no immediate neighbors, the property offers a rare sense of peace and privacy-reminiscent of the Lowcountry, the Hamptons, or Nantucket, a scale and atmosphere seldom found in Westport. Beautiful in every season, the setting also offers extraordinary birdlife and nature watching. Yet it remains moments to the Post Road, train, and town centers, and just one hour from Manhattan. A collection of residences and outbuildings is thoughtfully positioned across the land, including two circa 1940s three-bedroom guesthouses with sweeping water views, creating a true family compound where generations can come together while maintaining a sense of independence. Other structures offer flexibility for staff or future use. The grounds invite a lifestyle centered around the outdoors, with a tennis court, indoor pool, pool house, and formal gardens set within expansive lawns that stretch toward the water. Whether preserved, enhanced, or reimagined, this is a once-in-a-generation opportunity to shape a legacy estate-one that will be experienced and remembered for years to come.

Features of 4 Sherwood Island Lane

MLS® # 24160355
Price $15,000,000
Bedrooms 7
Bathrooms 7.00
Full Baths 6
Half Baths 1
Square Footage 6,215
Acres 20.85
Type Single Family For Sale
Style Colonial
Status Active

Community Information

Address 4 Sherwood Island Lane
Area Greens Farms
City Westport
County Fairfield
State Connecticut
Zip Code 06880

Amenities

Parking Attached Garage
# of Garages 2
Is Waterfront Yes
Waterfront L. I. Sound Frontage, River, Walk to Water, Beach Rights, Water Community, View, Access
Has Pool Yes
Pool Indoor Pool

Interior

Interior Features Audio System, Cable - Pre-wired, Sauna, Security System
Appliances Wall Oven, Refrigerator, Freezer, Dishwasher, Washer, Dryer
Heating Hydro Air, Zoned, Oil
Cooling Central Air
Fireplace Yes
# of Fireplaces 4
Has Basement Yes
Basement Full, Partially Finished

Exterior

Exterior Shingle
Lot Description Secluded, Some Wetlands, Borders Open Space, Level Lot, Professionally Landscaped, Water View
Roof Slate
Foundation Concrete

School Information

Elementary Greens Farms
Middle Bedford
High Staples

Additional Information

Date Listed March 26th, 2026
Days on Market 100
Zoning AAA
RE / Bank Owned No

Listing Details

OfficeBrown Harris Stevens

Listing Map

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