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261 - 271 9th Street
Key Colony FL 33051 US

$1,700,000

Active Listing ID 617382
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4 bed
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4.00 Bath (4 Full)
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Lot: 0.19 Acres
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Single Family Residence

$1,700,000

Active Listing ID 617382
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261 - 271 9th Street A rare opportunity to own a beautifully maintained piece of paradise in highly desirable Key Colony Beach; owned by the same family for more than 40 years. Offered as a full duplex for $1, 700, 000 or purchase just one half (271 9th Street - $838, 000 or 261 9th - $875, 000). This property delivers exceptional dockage, timeless updates, and the certainty of a well cared for home. Located on a picturesque 100 foot wide canal, this location provides the best of Keys boating. Enjoy incredibly quick access to both the open Ocean and the open Gulf with a short 5 minute boat ride, or a peaceful 10 minute paddle. The south side (261) features a generous 42 foot dock, while the north side (271) offers 33 feet of additional dockage, providing a total of 75 feet to comfortably accommodate large vessels. The full duplex includes 4 bedrooms and 4 bathrooms with over 2, 000 square feet of inviting living space, perfect for gathering, relaxing, and creating lasting memories. There is ample parking for cars, trailers, and all your island toys, plus a covered carport and storage room on the south side. Here, island living is effortless. Stroll or bike the friendly streets throughout the City of Key Colony Beach and enjoy easy access to the marina, golf course, pickleball and tennis courts, bocce ball, playgrounds, horseshoes, the Post Office, City Hall, Police Department, and the beloved Sunset Park. Your dream of a true Keys lifestyle awaits you on 9th Street. Welcome home to paradise!

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Property Features

  • Facts
  • Lot Size: 0.19 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 4
  • Cooling System: Ceiling Fan(s)
  • Exterior Finish: Storage
  • Floor Covering: Tile
  • Roof Type: Metal
  • Additional Features
  • Waterfront

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 1700000
  • unparsedaddress: 261 - 271 9th Street
  • postalcity: Key Colony
  • stateorprovince: FL
  • country: US
  • postalcode: 33051
  • bathroomsfull: 4
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.19
  • lotsizeunits: Acres
  • lotsizearea: 0.19
  • livingarea: 2040
  • livingareaunits: Square Feet
  • latitude: 24.7212
  • longitude: -81.022326
  • listagentfullname: Karen D Raspe, PA
  • listagentemail: karenraspe@bellsouth.net
  • listagentkey: 3yd-MLKARFL-20091019143324980115000000
  • listagentmlsid: 20091019143324980115000000
  • listagentpreferredphone: 3053939010
  • listagentofficephone: 3057354447
  • listofficekey: 3yd-MLKARFL-20110510131323450804000000
  • listagentstatelicense: 3226605
  • listofficemlsid: 20110510131323450804000000
  • 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: 1972
  • listagentfax: 8008647769
  • listagenturl: http://oceansir.com
  • countyorparish: Monroe
  • parcelnumber: 00075530-000000
  • appliances: Dishwasher, Dryer, Garbage Disposer, Microwave, Range, Refrigerator, Washer
  • cooling: Ceiling Fan(s)
  • flooring: Tile
  • numberofunitstotal: 2
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • parkingfeatures: Covered, Guest, Open, RV
  • roof: Metal
  • waterfrontyn: True
  • franchiseaffiliation: Sotheby's International Realty
  • interiorfeatures: Smoke Alarms, Storage
  • exteriorfeatures: Storage
  • waterfrontfeatures: Canal Front, Waterfront
  • architecturalstyle: Other
  • rooms: Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 4, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4
  • otherstructures: Storage
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -81.02232, 24.7212
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Ocean Sotheby's International Realty", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"karenraspe@bellsouth.net", "ListBrokerageCity":"Marathon", "ListBrokerageCountry":"US", "ListBrokerageEmail":"JOANNINTHEKEYS@GMAIL.COM", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/MLKARFL/e61253f1f07b11e1bf991231390a4a42/20200104174425107.png", "ListBrokerageName":"Ocean Sotheby's International Realty", "ListBrokeragePhone":"(305) 735-4095", "ListBrokeragePostalCode":"33050", "ListBrokerageStateOrProvince":"FL", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"10055 Overseas Highway", "ListBrokerageWebsiteUrl":"http://oceansir.com", "ListOfficeAddress1":"12420 Overseas Highway", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"20060624040424453198000000", "ListOfficeCity":"Marathon", "ListOfficeCountry":"US", "ListOfficeEmail":"lvarney@oceansir.com", "ListOfficePostalCode":"33050", "ListOfficeStateOrProvince":"FL", "ListPriceCurrencyType":"USD", "ListingTitle":"Residential - Single Family - Key Colony, FL", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/271-9th-St_Key-Colony-Beach_FL_33051_M67543-62267?f=listhub&s=MLKARFL&m=617382&c=rexren", "MLSModificationTimestamp":"2025-11-21T11:45:34Z", "Neighborhoods":[{"Description":null, "Name":"17 - Vaca Cut - Both Sides Holiday Inn/Key Colony"}], "PostalCode":null, "RawPropertySubType":"Residential - Single Family", "RawPropertyType":"Residential", "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":12496.4, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 1/1/2026 12:47:28 AM GMT
Source Updated Date: 1/8/2026 8:45:15 AM GMT

Courtesy of: Karen D Raspe, PA, Ocean Sotheby's International, karenraspe@bellsouth.net

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.