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3 Stonewall Lane
Westport CT 06880 US

$4,000,000

Pending Listing ID 24167276
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5 bed
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7.00 Bath (5 Full , 2 Half)
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Lot: 1.06 Acres
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Other

$4,000,000

Pending Listing ID 24167276
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3 Stonewall Lane Tucked away on a coveted Westport lane, 3 Stonewall Ln. offers an exceptional blend of sophistication and modern comfort. This expansive 5-bedroom residence features 5 full baths and four full floors of beautifully finished living space, providing unparalleled flexibility for both grand entertaining and seamless work-from-home living. The home's impressive proportions are evident throughout, with generously sized rooms, soaring 10ft ceilings, and an effortless flow. Front and back staircases enhance both functionality and flow, ideal for everyday living. A finished walkout basement includes an additional room with a full bath, perfect for guests, an au pair, a gym, or a private office suite. Step outside to your backyard retreat, where a stunning pool with an automatic cover and built-in spa takes center stage. This resort-style setting is ideal for relaxing, entertaining, and extending your living space outdoors year-round.

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Property Features

  • Facts
  • Lot Size: 1.06 Acres
  • Property Type: Residential
  • Property Sub-type: Other
  • Features
  • Full Bathrooms: 5
  • 1/2 Bathrooms: 2
  • Cooling System: Central Air
  • Exterior Finish: Deck, Underground Sprinkler, Patio
  • Additional Features
  • Basement
  • Fireplace
  • Patio

School Information

  • School
  • Coleytown(Elementary)
  • Staples(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Other
  • listprice: 4000000
  • unparsedaddress: 3 Stonewall Lane
  • postalcity: Westport
  • stateorprovince: CT
  • country: US
  • postalcode: 06880
  • bathroomsfull: 5
  • bathroomshalf: 2
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 1.06
  • lotsizeunits: Acres
  • lotsizearea: 1.06
  • livingarea: 8694
  • livingareaunits: Square Feet
  • latitude: 41.17187
  • longitude: -73.377603
  • listagentfullname: Meredith Cohen
  • listagentemail: mer.westport@serhant.com
  • listagentkey: 3yd-CTMLS-18710
  • listagentmlsid: 18710
  • listagentpreferredphone: 7185705254
  • listagentofficephone: 2034897800
  • listofficekey: 3yd-CTMLS-13541
  • listofficemlsid: 13541
  • disclaimer: Copyright © 2026 SmartMLS, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: CTMLS
  • yearbuilt: 2017
  • listingcontractdate: 2026-04-15
  • listagenturl: https://serhant.com/
  • countyorparish: Fairfield
  • elementaryschool: Coleytown
  • highschool: Staples
  • appliances: Gas Range, Refrigerator, Dishwasher, Washer, Dryer
  • cooling: Central Air
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • waterfrontyn: False
  • franchiseaffiliation: None
  • interiorfeatures: Auto Garage Door Opener, Security System
  • exteriorfeatures: Deck, Underground Sprinkler, Patio
  • architecturalstyle: Colonial
  • rooms: Bedroom 5, Bedroom 1, Bedroom 3, Bathroom 6, Basement, Bedroom 4, Bathroom 7, Bathroom 5, Bedroom 2, Bathroom 2, Bathroom 3, Bathroom 1, Bathroom 4
  • securityfeatures: Security System
  • patioandporchfeatures: Patio
  • basement: Full
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -73.3776, 41.17187
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"SERHANT CONNECTICUT LLC", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"mer.westport@serhant.com", "ListBrokerageCity":"New York", "ListBrokerageCountry":"US", "ListBrokerageEmail":"hello@serhant.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"SERHANT CONNECTICUT LLC", "ListBrokeragePhone":"(646) 480-7665", "ListBrokeragePostalCode":"10012", "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"372 W Broadway", "ListBrokerageWebsiteUrl":"https://serhant.com/", "ListOfficeAddress1":"500 W Putnam Avenue ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"13541", "ListOfficeCity":"Greenwich", "ListOfficeCountry":"US", "ListOfficeEmail":"danielle@serhant.com", "ListOfficePostalCode":"06830", "ListOfficeStateOrProvince":"CT", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Westport, CT", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/3-Stonewall-Ln_Westport_CT_06880_M45995-45448?f=listhub&s=CTMLS&m=24167276&c=rexren", "MLSModificationTimestamp":"2026-04-27 12:48:11", "Neighborhoods":[{"Description":null, "Name":"Red Coat"}], "PostalCode":null, "RoomCount":13, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":29972, "TaxDescription":null, "TaxYear":"2026"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 5/31/2026 3:18:32 PM GMT
Source Updated Date: 6/4/2026 12:54:43 AM GMT

Courtesy of: Meredith Cohen, Serhant Connecticut, LLC, mer.westport@serhant.com

Copyright © 2026 SmartMLS, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.