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4 Knollwood Avenue
Bayville NY 11709 US

$1,150,000

Active Listing ID 982432
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4 bed
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3.00 Bath (3 Full)
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Lot: 0.11 Acres
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Single Family Residence

$1,150,000

Active Listing ID 982432
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4 Knollwood Avenue Light filled and gorgeous this 2018 newer construction home has super low taxes ($8, 670.81 includes village tax) and is a few minutes walk to a resident only beach. Effortless coastal living in this beautifully laid out, like-new Colonial-gently lived in and thoughtfully designed for comfort, light, and flow. This spacious four-bedroom, three full bath home with two story foyer features an open-concept layout filled with natural light, enhanced by elegant coffered ceilings, and a convenient gas fireplace that anchors the main living space. The bright, modern kitchen is a true centerpiece, offering sleek quartz countertops, a large center island, stainless steel appliances--perfect for living and entertaining. A first floor bedroom adjacent to a full bath provides flexibility for guests, or live in assistance. Upstairs, the private primary suite offers a private, light filled, peaceful retreat with an en-suite bath, and custom aid closet systems. Convenient second floor laundry room. Rooms wired for internet. Tilt sash windows for ease of cleaning. Leaf gutter system. Patio with gas grill outlet and a wall of colorful hydrangeas adorn this special property.

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Property Features

  • Facts
  • Lot Size: 0.11 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 3
  • Cooling System: Central Air
  • Floor Covering: Wood
  • Heating Fuels: Natural Gas
  • Additional Features
  • Fireplace
  • Patio

School Information

  • School
  • Bayville Elementary School(Elementary)
  • Locust Valley Middle School(MiddleSchool)
  • Locust Valley High School(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 1150000
  • unparsedaddress: 4 Knollwood Avenue
  • postalcity: Bayville
  • stateorprovince: NY
  • country: US
  • postalcode: 11709
  • bathroomsfull: 3
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.1148
  • lotsizeunits: Acres
  • lotsizearea: 0.1148
  • livingarea: 2128
  • livingareaunits: Square Feet
  • latitude: 40.907394
  • longitude: -73.570209
  • listagentfullname: Kim Vales
  • listagentemail: kvales@cbamhomes.com
  • listagentkey: 3yd-MLSLINY-145136
  • listagentmlsid: 145136
  • listagentpreferredphone: 5167072455
  • listagentofficephone: 5167072455
  • listofficekey: 3yd-MLSLINY-BRMN16
  • listofficemlsid: BRMN16
  • 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: 2018
  • listingcontractdate: 2026-04-10
  • listagentfax: 6316732973
  • listagenturl: http://www.cbamhomes.com
  • countyorparish: Nassau County
  • parcelnumber: 2401-29-089-00-0006-0
  • elementaryschool: Bayville Elementary School
  • highschool: Locust Valley High School
  • elementaryschooldistrict: Locust Valley
  • middleorjuniorschooldistrict: Locust Valley
  • highschooldistrict: Locust Valley
  • appliances: Dishwasher, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Gas Water Heater
  • cooling: Central Air
  • constructionmaterials: Frame
  • flooring: Wood
  • heating: Natural Gas
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • parkingfeatures: Driveway
  • waterfrontyn: False
  • franchiseaffiliation: Coldwell Banker Real Estate
  • interiorfeatures: First Floor Bedroom, First Floor Full Bath, Chefs Kitchen, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, High Speed Internet, In-Law Floorplan, Kitchen Island, Open Floorplan, Open Kitchen, Quartz/Quartzite Counters, Recessed Lighting, Tray Ceiling(s)
  • windowfeatures: ENERGY STAR Qualified WIndows
  • architecturalstyle: Colonial
  • rooms: Bedroom 3, Bedroom 1, Bathroom 3, Basement, Bathroom 1, Bathroom 2, Dining Room, Bedroom 2, Bedroom 4
  • patioandporchfeatures: Porch, Patio
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -73.570206, 40.907394
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Coldwell Banker American Homes", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"kvales@cbamhomes.com", "ListBrokerageCity":"East Meadow", "ListBrokerageCountry":"US", "ListBrokerageEmail":"leads0822@leadparser.deltagroup.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/MLSLINY/c5ababc31c90dea1011c91901ba23ee5/20210818200407414.png", "ListBrokerageName":"Coldwell Banker American Homes", "ListBrokeragePhone":"(800) 270-6318", "ListBrokeragePostalCode":"11554", "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"1856 Hempstead Turnpike", "ListBrokerageWebsiteUrl":"http://www.cbamhomes.com", "ListOfficeAddress1":"156 E Main St ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"BRMN16", "ListOfficeCity":"Huntington", "ListOfficeCountry":"USA", "ListOfficeEmail":"huntington@cbamhomes.com", "ListOfficePostalCode":"11743", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Colonial - Bayville, NY", "ListingURL":null, "MLSModificationTimestamp":"2026-04-10 11:03:36", "Neighborhoods":[], "PostalCode":null, "RoomCount":7, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":8671, "TaxDescription":null, "TaxYear":"2024"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 4/10/2026 11:14:36 AM GMT
Source Updated Date: 4/12/2026 6:49:20 AM GMT

Courtesy of: Kim Vales, Coldwell Banker American Homes, kvales@cbamhomes.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.