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341 3rd Street
Key Colony FL 33051 US

$789,000

Active Listing ID 620521
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2 bed
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2.00 Bath (2 Full)
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Lot: 0.07 Acres
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Other

$789,000

Active Listing ID 620521
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341 3rd Street Priced to sell! Half Duplex in the beautiful community of Key Colony Beach. Short walk to the Cabana Club. Plenty of parking. 30 feet of dockage. Remodeled with top quality finishes. Entry doors are Anderson impact, windows are Dbl. Pane PGT, sliding glass doors are Low-E Anderson. All stainless appliances, granite counters, 7'' insulation in ceiling throughout, tile flooring, Key Colony Beach offers convenience to its own post office, restaurants, marina, shopping, par 3 golf course, pickleball and tennis courts, basketball, bocce ball, horseshoes. Marathon Airport is only 10 minutes away, Key West International Airport is a 1-hour drive.

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Property Features

  • Facts
  • Lot Size: 0.07 Acres
  • Property Type: Residential Multi Family
  • Property Sub-type: Other
  • Features
  • Full Bathrooms: 2
  • Cooling System: Ductless
  • Exterior Finish: Outdoor Shower, Storage
  • Floor Covering: Tile
  • Roof Type: Metal
  • Heating Fuels: Ductless (Heating)
  • Additional Features
  • Waterfront

Property

  • propertytype: Residential Multi Family
  • propertysubtype: Other
  • listprice: 789000
  • unparsedaddress: 341 3rd Street
  • postalcity: Key Colony
  • stateorprovince: FL
  • country: US
  • postalcode: 33051
  • bathroomsfull: 2
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.07
  • lotsizeunits: Acres
  • lotsizearea: 0.07
  • livingarea: 900
  • livingareaunits: Square Feet
  • latitude: 24.723383
  • longitude: -81.015184
  • 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: 1971
  • listingcontractdate: 2026-07-03
  • listagenturl: https://www.floridakeysrealestategroup.com/
  • countyorparish: Monroe
  • parcelnumber: 00072790000000
  • appliances: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave
  • cooling: Ductless
  • constructionmaterials: CBS
  • flooring: Tile
  • heating: Ductless (Heating)
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 1
  • parkingtotal: 0
  • roof: Metal
  • waterfrontyn: True
  • franchiseaffiliation: Independent
  • interiorfeatures: Built-in Cabinets, Granite Counter Top, Storage
  • exteriorfeatures: Outdoor Shower, Storage
  • rooms: Bathroom 1, Bathroom 2, Bedroom 2, Bedroom 1
  • otherstructures: Storage
  • utilities: Cable Available
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • location: -81.01518, 24.723383
  • 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 - Key Colony, FL", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/341-3rd-St_Key-Colony-Beach_FL_33051_M67425-86229?f=listhub&s=MLKARFL&m=620521&c=rexren", "MLSModificationTimestamp":"2026-07-05 16:55:54", "Neighborhoods":[{"Description":null, "Name":"Key Colony Beach (53.5)"}], "PostalCode":null, "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":6496, "TaxDescription":"Bk 3 S 1/2 Lt 13 Key Colony Beach Pb3-120 Shelter Key Or380-643 Or463-874 Or802-1762 Or937-324 Or1585-2444/51 Or1587-160", "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 7/11/2026 3:15:28 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.