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21 S Euclid Ave. Montauk NY 11954US8.00 Bath (8 Full Bath), 3,360 square feet11107746
21 S Euclid Ave. MontaukNY11954
8000000.0000 1/1/1900 12:00:00 AM
Martha Greene Real Estate LLC
1 /

Courtesy of: John D'agostino, Martha Greene Real Estate LLC, john@marthagreene.com

21 S Euclid Ave.
Montauk NY 11954 US

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1 /

Courtesy of: John D'agostino, Martha Greene Real Estate LLC, john@marthagreene.com

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21 S Euclid Ave.
Montauk NY 11954 US

$8,000,000

Active Listing ID 11107746
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3,360 square feet
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8.00 Bath (8 Full)
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Lot: 0.43 Acres
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Other

$8,000,000

Active Listing ID 11107746
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21 S Euclid Ave. Montauk Multifamily dwelling born from yesteryear and updated for 2021 retaining its pre-existing non-conforming grandfathered use offering 7- one bedroom 1 bath efficiency accommodations and 1-two bedroom 1 bath efficiency accommodation for a total 9 bedrooms 8 bathrooms within 8 renovated and updated multifamily units. The property is turn-key ongoing year-round and seasonal occupancies and resides on a .46 acre parcel with an inground gunite pool all located in heart of Montauk village just moments to Ocean beaches, restaurants, shopping and transportation. Call for details...

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Property Features

  • Facts
  • Lot Size: 0.43 Acres
  • Property Type: Commercial Sale
  • Property Sub-type: Other
  • Features
  • Full Bathrooms: 8
  • Exterior Finish: Pool Building, Garden
  • Floor Covering: Vinyl, Laminate
  • Roof Type: Asphalt
  • Heating Fuels: Oil
  • Additional Features
  • Patio

Property

  • propertytype: Commercial Sale
  • propertysubtype: Other
  • listprice: 8000000
  • unparsedaddress: 21 S Euclid Ave.
  • postalcity: Montauk
  • stateorprovince: NY
  • country: US
  • postalcode: 11954
  • bathroomsfull: 8
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.43
  • lotsizeunits: Acres
  • lotsizearea: 0.43
  • livingarea: 3360
  • livingareaunits: Square Feet
  • latitude: 41.034463
  • longitude: -71.946678
  • listagentfullname: John D'agostino
  • listagentemail: john@marthagreene.com
  • listagentkey: 3yd-NYSMLS-168091
  • listagentmlsid: 168091
  • listagentofficephone: 5168856919
  • listofficekey: 3yd-NYSMLS-18931
  • listofficemlsid: 18931
  • disclaimer: Copyright © 2026 My State 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: NYSMLS
  • yearbuilt: 1964
  • listingcontractdate: 2020-08-31
  • countyorparish: Albany
  • highschooldistrict: 000000
  • constructionmaterials: Vinyl Siding
  • flooring: Vinyl, Laminate
  • heating: Oil
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 0
  • roof: Asphalt
  • waterfrontyn: False
  • franchiseaffiliation: None
  • architecturalstyle: Other
  • rooms: Bathroom 7, Bathroom 8, Bathroom 5, Bathroom 2, Bathroom 4, Bathroom 1, Bathroom 3, Bathroom 6
  • patioandporchfeatures: Deck
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • fencing: Fenced
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -71.94668, 41.034462
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Martha Greene Real Estate LLC", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"john@marthagreene.com", "ListBrokerageCity":"MONTAUK", "ListBrokerageCountry":"US", "ListBrokerageEmail":null, "ListBrokerageLogoUrl":null, "ListBrokerageName":"Martha Greene Real Estate LLC", "ListBrokeragePhone":null, "ListBrokeragePostalCode":null, "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"63 THE PLAZA", "ListBrokerageWebsiteUrl":null, "ListOfficeAddress1":" 63 THE PLAZA", "ListOfficeAddress2":"", "ListOfficeBrokerMlsId":"18931", "ListOfficeCity":"MONTAUK", "ListOfficeCountry":"US", "ListOfficeEmail":null, "ListOfficePostalCode":"11954", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"COMMERCIAL - Other - Montauk, NY", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/21-S-Euclid-Ave_Montauk_NY_11954_M97590-22078?f=listhub&s=NYSMLS&m=11107746&c=rexren", "MLSModificationTimestamp":"2026-04-27 19:32:44", "Neighborhoods":[], "PostalCode":null, "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":11391, "TaxDescription":null, "TaxYear":null}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 7/12/2026 7:31:43 AM GMT
Source Updated Date: 8/6/2026 6:34:19 PM GMT

Courtesy of: John D'agostino, Martha Greene Real Estate LLC, john@marthagreene.com

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

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