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901 46th Street
Marathon FL 33050 US

$2,799,000

Active Listing ID 618849
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6 bed
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4.00 Bath (4 Full)
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Lot: 0.44 Acres
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Other

$2,799,000

Active Listing ID 618849
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901 46th Street Two homes on open water for the price of one! Over 18, 000 square foot lot, bay bottom, two building rights. Wake up to endless Gulf views and fall asleep to breathtaking sunsets at this rare waterfront estate. Tucked away at the end of a quiet road, this unique multi-family property sits directly on the Gulf, offering unmatched privacy, open water views, and direct boating access. Whether you're looking for a dream home, vacation getaway, or income-producing investment, this property delivers it all. The main home features 5 bedrooms and 4 bathrooms, highlighted by a beautiful stone fireplace, Miami-Dade pine beams, and multiple private balconies to soak in the coastal scenery. Step outside to your Gulf-front pool, private dock, hot tub, and sandy beach area--perfect for entertaining or simply enjoying the view. A separate 1-bedroom, 1-bath apartment includes its own private pool, and carport, making it ideal for guests, extended family, or living on-site while renting the main home. Why you'll love it: Direct Gulf-front with panoramic water views Licensed vacation rental with proven income history Two private pools + hot tub Private dock with easy Gulf access Flexible multi-family layout Peaceful end-of-road location Numerous upgrades and renovations Currently operating as a successful vacation rental, this property offers strong income potential or the perfect setup for a private coastal retreat. Dock permit in place.

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Property Features

  • Facts
  • Lot Size: 0.44 Acres
  • Property Type: Residential Multi Family
  • Property Sub-type: Other
  • Features
  • Full Bathrooms: 4
  • Cooling System: Window Unit(s), Wall/Window Unit(s), Central Air, Ductless
  • Exterior Finish: Fencing, Hot Tub
  • Floor Covering: Tile
  • Roof Type: Tile, Shingle
  • Heating Fuels: Central, Ductless (Heating)
  • Additional Features
  • Patio
  • Pool
  • Waterfront

Property

  • propertytype: Residential Multi Family
  • propertysubtype: Other
  • listprice: 2799000
  • unparsedaddress: 901 46th Street
  • postalcity: Marathon
  • stateorprovince: FL
  • country: US
  • postalcode: 33050
  • bathroomsfull: 4
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.435
  • lotsizeunits: Acres
  • lotsizearea: 0.435
  • livingarea: 3047
  • livingareaunits: Square Feet
  • latitude: 24.716844
  • longitude: -81.083643
  • listagentfullname: Bonnie Sanderson
  • listagentemail: bonniesanderson22@gmail.com
  • listagentkey: 3yd-MLKARFL-20081119194452291079000000
  • listagentmlsid: 3209351
  • listagentpreferredphone: 3053932691
  • listagentofficephone: 3057438507
  • listofficekey: 3yd-MLKARFL-20170803193027566074000000
  • listagentstatelicense: 3209351
  • listofficemlsid: 1055699
  • disclaimer: Copyright © 2026 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: MLKARFL
  • yearbuilt: 1962
  • listingcontractdate: 2026-02-27
  • listagenturl: https://www.floridakeysrealestategroup.com/
  • countyorparish: Monroe
  • parcelnumber: 00327640000000
  • appliances: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Stainless Steel Appliance(s)
  • cooling: Window Unit(s), Wall/Window Unit(s), Central Air, Ductless
  • constructionmaterials: CBS
  • flooring: Tile
  • heating: Central, Ductless (Heating)
  • numberofunitstotal: 2
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • parkingfeatures: Open
  • roof: Tile, Shingle
  • view: Water
  • waterfrontyn: True
  • franchiseaffiliation: Independent
  • interiorfeatures: Granite Counter Top
  • exteriorfeatures: Fencing, Hot Tub
  • rooms: Bedroom 2, Bedroom 6, Bedroom 4, Bathroom 2, Bedroom 3, Bedroom 5, Bathroom 3, Bathroom 4, Bedroom 1, Bathroom 1
  • utilities: Cable Available
  • patioandporchfeatures: Porch, Patio
  • dock: False
  • poolprivateyn: True
  • spayn: False
  • fencing: Fenced
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -81.08364, 24.716845
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Florida Keys Real Estate Group", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"bonniesanderson22@gmail.com", "ListBrokerageCity":"Marathon", "ListBrokerageCountry":"US", "ListBrokerageEmail":"duckkeyfl7@gmail.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Florida Keys Real Estate Group", "ListBrokeragePhone":"(305) 664-1453", "ListBrokeragePostalCode":"33050", "ListBrokerageStateOrProvince":"FL", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"11287 Overseas Highway", "ListBrokerageWebsiteUrl":"https://www.floridakeysrealestategroup.com/", "ListOfficeAddress1":"11287 Overseas Highway ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"20170803193027566074000000", "ListOfficeCity":"Marathon", "ListOfficeCountry":"US", "ListOfficeEmail":"duckkeyfl7@gmail.com", "ListOfficePostalCode":"33050", "ListOfficeStateOrProvince":"FL", "ListPriceCurrencyType":"USD", "ListingTitle":"MULTI_FAMILY - Marathon, FL", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/901-46th-Street-Gulf_Marathon_FL_33050_M61905-33053?f=listhub&s=MLKARFL&m=618849&c=rexren", "MLSModificationTimestamp":"2026-06-19 16:49:17", "Neighborhoods":[{"Description":null, "Name":"Tipton's Sub (49.5)"}], "PostalCode":null, "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":15541, "TaxDescription":"Tiptons Sub Pb2-46 Marathon Lots 30 & 31 & Adj Fill & Bay Btm N Of & Adj To Lot 31 Tiptons Sub G72-85(Ii Deed 20395) Or4", "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 7/11/2026 3:15:22 AM GMT
Source Updated Date: 7/12/2026 12:43:58 AM GMT

Courtesy of: Bonnie Sanderson, Florida Keys Real Estate Group, bonniesanderson22@gmail.com

Copyright © 2026 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.