4 Sherwood Island Ln Westport, CT, 06880

single family home
$ 15,000,000 For Sale Coming Soon Mar 26, 2026
  • 7 beds
  • 7 baths
  • 6,215 sq ft
  • 20.85 acres
  • 1940 year built
  • indoor pool
  • 2 cars garage
  • waterfront

About the Home

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.

Rooms & Interior

7 bedrooms beds
6 full + 1 half baths
6,215 square feet sq ft

Room Details

  • Bedroom (Upper Level)
  • Bedroom (Upper Level)
  • Living Room (Main Level)
  • Primary Bedroom (Main Level)
  • Library (Main Level)
  • Family Room (Main Level)
  • Bedroom (Upper Level)
  • Media Room (Upper Level)
  • Bedroom (Main Level)
  • Bedroom (Upper Level)
  • Kitchen (Main Level)
  • Family Room (Main Level)
  • Formal Dining Room (Main Level)
  • Sun Room (Main Level)
  • Bedroom (Upper Level)

Home Features

Heating

  • Fireplaces: 4
  • Heating: hydro air, zoned
  • Heat fuel type: oil
  • Fuel tank: in basement

Cooling

  • Central air

Appliances

  • Wall oven
  • Refrigerator
  • Freezer
  • Dishwasher
  • Washer
  • Dryer

Attic

  • Pull-down stairs

Basement

  • Full
  • Partially finished

Property Details

Parking

  • Garage spaces: 2
  • Attached garage

Swimming Pool

  • Indoor pool

Waterfront

  • Direct waterfront
  • L. i. sound frontage
  • River
  • Walk to water
  • Beach rights
  • Water community
  • View
  • Access
Waterfront Homes in Westport

Lot Details

  • Lot surface: 20.85 acres
  • Secluded
  • Some wetlands
  • Borders open space
  • Level lot
  • Professionally landscaped
  • Water view
  • Flood zone: Yes

Utilities

  • Water: public water connected
  • Sewage: septic

Construction Details

Style
colonial

Construction year
1940

Exterior Siding
shingle

Foundation
concrete

Roof
slate


Area & Town

This home is located in Greens Farms neighborhood, in the town of Westport.

Finance & Listing Info

Status Coming soon
Listing date March 26, 2026
List price $ 15,000,000
Current price $ 15,000,000
Tax amount $ 73,686
Tax year july 2025-june 2026
MLS ID #24160355
List Agent Andrew Whiteley
Co-List Agent Wendy Ryan
List Office Brown Harris Stevens
Co-List Office brown harris stevens

4 Sherwood Island Lane Home Photos

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