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57457 Morton Street
Marathon FL 33050 US

$2,695,000

Active Listing ID 621246
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2 bed
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1,344 square feet
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2.00 Bath (2 Full)
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Lot: 0.46 Acres
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Single Family Residence

$2,695,000

Active Listing ID 621246
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57457 Morton Street A rare combination of land, privacy, boating, and open-water living awaits on approximately half an acre of Gulf-front paradise in Grassy Key. With panoramic water views, a private beach, waterfront dock with a 20, 000-pound boat lift, heated concrete pool, and lush tropical grounds, this property captures the very best of Florida Keys living. Surrounded by mature landscaping, the two-bedroom, two-bath residence enjoys a peaceful, private setting with beautiful Gulf views. Light-filled living spaces embrace the waterfront surroundings, while the kitchen features granite countertops and stainless steel appliances. Both bedrooms offer private baths for owners and guests alike. Step outside and the Keys lifestyle comes alive. Walk to your private sandy beach, lower the boat from your 20, 000-pound lift for a day on the water, relax beside the heated pool, or watch the sun disappear over the Gulf from your own shoreline. Expansive grounds and tropical landscaping provide a level of space and privacy that can be difficult to find in the Keys. The property also boasts an exceptional rental history, consistently renting approximately 50 weeks per year and generating roughly $175, 000 in annual rental revenue--a testament to the tremendous appeal of this waterfront setting. Whether you're searching for a private Keys retreat or a proven vacation rental investment, this Grassy Key property offers an extraordinary combination of lifestyle and opportunity. Private beach. Open Gulf views. Boating. Pool. Half an acre of tropical privacy. This is the Florida Keys lifestyle people dream about.

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Property Features

  • Facts
  • Lot Size: 0.46 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 2
  • Cooling System: Central Air
  • Exterior Finish: Fencing, Fruit Tree(s), Lighting, Lanai, Sandy Beach, Storage
  • Floor Covering: Tile
  • Roof Type: Metal
  • Additional Features
  • Patio
  • Pool
  • Waterfront

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 2695000
  • unparsedaddress: 57457 Morton Street
  • postalcity: Marathon
  • stateorprovince: FL
  • country: US
  • postalcode: 33050
  • bathroomsfull: 2
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.46
  • lotsizeunits: Acres
  • lotsizearea: 0.46
  • livingarea: 1344
  • livingareaunits: Square Feet
  • latitude: 24.757992
  • longitude: -80.967295
  • listagentfullname: Nate Bartlett
  • listagentemail: nate@keysnate.com
  • listagentkey: 3yd-MLKARFL-20230914220117843399000000
  • listagentmlsid: 99
  • listagentpreferredphone: (305) 743-7636
  • listofficekey: 3yd-MLKARFL-20190103184115027399000000
  • listagentstatelicense: 358818989
  • listofficemlsid: CQ1057298
  • 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: 1954
  • listingcontractdate: 2026-09-09
  • listagenturl: www.keysnate.com
  • countyorparish: Monroe
  • parcelnumber: 00099510000000
  • appliances: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Freezer, Stainless Steel Appliance(s)
  • cooling: Central Air
  • constructionmaterials: Frame
  • flooring: Tile
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • parkingfeatures: Open
  • roof: Metal
  • view: Water
  • waterfrontyn: True
  • franchiseaffiliation: Berkshire Hathaway HomeServices
  • interiorfeatures: Granite Counter Top, Storage
  • exteriorfeatures: Fencing, Fruit Tree(s), Lighting, Lanai, Sandy Beach, Storage
  • rooms: Bathroom 2, Bathroom 1, Bedroom 2, Bedroom 1
  • otherstructures: Storage
  • patioandporchfeatures: Patio, Deck, Porch
  • dock: False
  • poolprivateyn: True
  • spayn: False
  • fencing: Fenced
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -80.96729, 24.757992
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Berkshire Hathaway HomeServices Keys Real Estate", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"nate@keysnate.com", "ListBrokerageCity":"Marathon", "ListBrokerageCountry":"US", "ListBrokerageEmail":"info@keysrealestate.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Berkshire Hathaway HomeServices Keys Real Estate", "ListBrokeragePhone":"(305) 743-7636", "ListBrokeragePostalCode":"33050", "ListBrokerageStateOrProvince":"FL", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"9141 Overseas Highway", "ListBrokerageWebsiteUrl":"https://www.keysrealestate.com", "ListOfficeAddress1":"9141 Overseas Highway ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"20190103184115027399000000", "ListOfficeCity":"Marathon", "ListOfficeCountry":"US", "ListOfficeEmail":"will@keysrealestate.com", "ListOfficePostalCode":"33050", "ListOfficeStateOrProvince":"FL", "ListPriceCurrencyType":"USD", "ListingTitle":"Residential, Marathon, FL", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/57457-Morton-St_Marathon_FL_33050_M59441-75856?f=listhub&s=MLKARFL&m=621246&c=rexren", "MLSModificationTimestamp":"2026-09-09 14:25:27", "Neighborhoods":[{"Description":null, "Name":"Sea-Air Estates (52.0)"}], "PostalCode":null, "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":17633, "TaxDescription":"26 65 33 Grassy Key Pt Lot 1 G73-252/253 Or793-253/254-Aff Or805-1346D/C Or805-1348 Or902-1121Ag Or1088-850 Or1206-1864/", "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 9/9/2026 2:26:31 PM GMT
Source Updated Date: 9/13/2026 12:45:22 AM GMT

Courtesy of: Nate Bartlett, Berkshire Hathaway HomeServices Keys Real Estate, nate@keysnate.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.