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583 Bayberry Walk
Ocean Beach NY 11770 US

$1,200,000

Active Listing ID 999707
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4 bed
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2.00 Bath (2 Full)
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Lot: 0.09 Acres
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Single Family Residence

$1,200,000

Active Listing ID 999707
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583 Bayberry Walk Introducing "The Round House" - a truly one-of-a-kind architectural beach retreat in the heart of Ocean Beach. Moments from both the bay and the ocean, this striking two-story circular residence spans approximately 2, 000 square feet and blends modern design, relaxed coastal living, and exceptional rental potential into one unforgettable property. Defined by its rare round design and light-filled interiors, the home offers a layout that is both functional and distinctive. The first floor features three bedrooms, a full bath, a home office, laundry area, and a spacious recreation room ideal for guests, additional living space, or effortless summer entertaining. The second floor serves as the heart of the home, anchored by an open-concept kitchen, dining, and living area designed for seamless indoor-outdoor beach living. Also on this level is the private primary suite complete with a walk-in closet, creating a peaceful retreat above it all. Expansive outdoor decking and an outdoor shower complete the quintessential Fire Island lifestyle, offering the perfect setting to unwind after a day at the beach or entertain all summer long. Whether enjoyed as a personal getaway, investment property, or seasonal rental, "The Round House" is a rare opportunity to own an iconic modern beach house in one of Fire Island's most sought-after communities.

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Property Features

  • Facts
  • Lot Size: 0.09 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 2
  • Cooling System: Ductless
  • Floor Covering: Hardwood
  • Heating Fuels: Baseboard
  • Additional Features
  • Fireplace

School Information

  • School
  • Woodhull School(Elementary)
  • Bay Shore Middle School(MiddleSchool)
  • Bay Shore Senior High School(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 1200000
  • unparsedaddress: 583 Bayberry Walk
  • postalcity: Ocean Beach
  • stateorprovince: NY
  • country: US
  • postalcode: 11770
  • bathroomsfull: 2
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.09
  • lotsizeunits: Acres
  • lotsizearea: 0.09
  • livingarea: 2000
  • livingareaunits: Square Feet
  • latitude: 40.646387
  • longitude: -73.155128
  • listagentfullname: Rachel King
  • listagentemail: rachel@serhant.com
  • listagentkey: 3yd-MLSLINY-62443
  • listagentmlsid: 62443
  • listagentpreferredphone: 9146435724
  • listagentofficephone: 9146435724
  • listofficekey: 3yd-MLSLINY-SERHNT
  • listofficemlsid: SERHNT
  • 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: 1983
  • listingcontractdate: 2026-05-14
  • listagenturl: http://www.serhant.com
  • countyorparish: Suffolk County
  • parcelnumber: 0502-002-00-04-00-006-003
  • elementaryschool: Woodhull School
  • highschool: Bay Shore Senior High School
  • elementaryschooldistrict: Fire Island
  • middleorjuniorschooldistrict: Bay Shore
  • highschooldistrict: Bay Shore
  • cooling: Ductless
  • constructionmaterials: Frame
  • flooring: Hardwood
  • heating: Baseboard
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 0
  • waterfrontyn: False
  • franchiseaffiliation: None
  • interiorfeatures: Open Floorplan, Primary Bathroom, Walk-In Closet(s)
  • architecturalstyle: Modern
  • rooms: Living Room, Game Room, Bathroom 2, Bedroom 3, Bedroom 2, Laundry Room, Bathroom 1, Bedroom 1, Office, Bedroom 4, Dining Room
  • utilities: Electricity Available
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • location: -73.15513, 40.646385
  • openhouse: { "AppointmentRequiredYN": false, "ListingKey": "3yd-MLSLINY-999707", "OpenHouseEndTime": "2026-05-18 13:30:00", "OpenHouseId": "4286846", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-05-18 12:00:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"SERHANT LLC", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"rachel@serhant.com", "ListBrokerageCity":"New York", "ListBrokerageCountry":"US", "ListBrokerageEmail":"scott@serhant.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"SERHANT LLC", "ListBrokeragePhone":"(917) 744-1045", "ListBrokeragePostalCode":"10012", "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"372 West Broadway", "ListBrokerageWebsiteUrl":"http://www.serhant.com", "ListOfficeAddress1":"372 West Broadway ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"SERHNT", "ListOfficeCity":"New York", "ListOfficeCountry":"US", "ListOfficeEmail":"hello@serhant.com", "ListOfficePostalCode":"10012", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Modern - Ocean Beach, NY", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/583-Bayberry-Walk_Ocean-Beach_NY_11770_M32847-39656?f=listhub&s=MLSLINY&m=999707&c=rexren", "MLSModificationTimestamp":"2026-05-15 09:02:37", "Neighborhoods":[], "PostalCode":null, "RoomCount":11, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":7693, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 5/15/2026 9:14:01 AM GMT
Source Updated Date: 5/17/2026 12:45:08 PM GMT

Courtesy of: Rachel King, Serhant LLC, rachel@serhant.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.