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21 Lloyd Haven Drive
Lloyd Harbor NY 11743 US

$2,750,000

Active Listing ID 975741
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3 bed
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4.00 Bath (4 Full)
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Lot: 2.00 Acres
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Single Family Residence

$2,750,000

Active Listing ID 975741
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21 Lloyd Haven Drive Stunning Waterviews of Lloyd Harbor and beyond at this Mid-century modern ranch in the heart of Lloyd Haven Beach Association. The home is situated toward the end of the quiet cul-de-sac of this coveted and jaw-dropping location in the Cold Spring Harbor School District. Enjoy a private association beach and dock, and moor your boat, just steps away. The house and property have been lovingly renewed with improvements since 2023. Step inside to the expansive great room with large custom windows throughout, showcasing the water views and natural beauty of this park-like retreat. Open concept layout with soaring ceilings, and walls of glass bringing the outdoor surroundings inside. Step outside to the inviting in-ground pool of this expansive, flat, and cleared 2-acre sanctuary. 3 bed / 4 bath, approximately 3000 sq ft with an additional 800 sq ft fully finished downstairs and a 2-car garage. Annual taxes are 31, 553, including village tax, and 2500 annual HOA. *Photography has been enhanced for privacy and some personal items were removed.

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Property Features

  • Facts
  • Lot Size: 2.00 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 4
  • Cooling System: Central Air
  • Heating Fuels: Radiant, Radiant Floor, Oil
  • Additional Features
  • Basement
  • Pool

School Information

  • School
  • Lloyd Harbor School(Elementary)
  • Cold Spring Harbor High School(MiddleSchool)
  • Cold Spring Harbor High School(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 2750000
  • unparsedaddress: 21 Lloyd Haven Drive
  • postalcity: Lloyd Harbor
  • stateorprovince: NY
  • country: US
  • postalcode: 11743
  • bathroomsfull: 4
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 2
  • lotsizeunits: Acres
  • lotsizearea: 2
  • livingarea: 3800
  • livingareaunits: Square Feet
  • latitude: 40.90999
  • longitude: -73.448365
  • listagentfullname: Sandra Bianco
  • listagentemail: sandy.bianco@compass.com
  • listagentkey: 3yd-MLSLINY-79106
  • listagentmlsid: 79106
  • listagentpreferredphone: 5163980484
  • listofficekey: 3yd-MLSLINY-CMPA04
  • listofficemlsid: CMPA04
  • disclaimer: Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: MLSLINY
  • yearbuilt: 1959
  • listingcontractdate: 2026-03-25
  • listagenturl: https://www.compass.com/
  • countyorparish: Suffolk County
  • parcelnumber: 0403-011.00-01.00-026.000
  • elementaryschool: Lloyd Harbor School
  • highschool: Cold Spring Harbor High School
  • elementaryschooldistrict: Cold Spring Harbor
  • middleorjuniorschooldistrict: Cold Spring Harbor
  • highschooldistrict: Cold Spring Harbor
  • appliances: Cooktop, Dishwasher, Dryer, Range, Refrigerator, Stainless Steel Appliance(s), Washer, Oil Water Heater
  • cooling: Central Air
  • constructionmaterials: Frame
  • heating: Radiant, Radiant Floor, Oil
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • parkingfeatures: Garage, Driveway
  • view: Water
  • waterfrontyn: False
  • franchiseaffiliation: None
  • interiorfeatures: First Floor Bedroom, First Floor Full Bath, Beamed Ceilings, Breakfast Bar, Built-in Features, Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, High Ceilings, His and Hers Closets, Kitchen Island, Open Floorplan, Open Kitchen, Quartz/Quartzite Counters, Recessed Lighting, Storage, Walk-In Closet(s), Washer/Dryer Hookup
  • waterfrontfeatures: Beach Access
  • architecturalstyle: Ranch
  • rooms: Bedroom 3, Basement, Bathroom 3, Bedroom 1, Bathroom 2, Bedroom 2, Bathroom 1, Bathroom 4
  • otherstructures: Storage
  • basement: Walk-Out Access, Finished
  • dock: False
  • poolprivateyn: True
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -73.448364, 40.90999
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Compass Greater NY LLC", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"sandy.bianco@compass.com", "ListBrokerageCity":"New York", "ListBrokerageCountry":"US", "ListBrokerageEmail":"Support@Compass.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Compass Greater NY LLC", "ListBrokeragePhone":"(212) 913-9058", "ListBrokeragePostalCode":"1001", "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":"Fl 9", "ListBrokerageUnparsedAddress":"90 5th Ave, NY", "ListBrokerageWebsiteUrl":"https://www.compass.com/", "ListOfficeAddress1":"16 Wall St ", "ListOfficeAddress2":"Fl 9", "ListOfficeBrokerMlsId":"CMPA04", "ListOfficeCity":"Huntington", "ListOfficeCountry":"USA", "ListOfficeEmail":"allison.sikula@compass.com", "ListOfficePostalCode":"11743", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Ranch - Lloyd Harbor, NY", "ListingURL":null, "MLSModificationTimestamp":"2026-03-26 09:01:43", "Neighborhoods":[], "PostalCode":null, "RoomCount":11, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":31553, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 3/26/2026 9:14:08 AM GMT
Source Updated Date: 3/28/2026 6:51:25 PM GMT

Courtesy of: Sandra Bianco, Compass Greater NY LLC, sandy.bianco@compass.com

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