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308 Sabal Street
Duck Key FL 33050 US

$8,495,000

Active Listing ID 616613
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7 bed
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6.00 Bath (6 Full)
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Lot: 0.76 Acres
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Single Family Residence

$8,495,000

Active Listing ID 616613
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308 Sabal Street Experience refined oceanfront living on sought-after Duck Key. This double lot estate offers 138 feet of protected deepwater dockage, complete with a solid concrete seawall designed to accommodate a sportfishing yacht, multiple center consoles, and all of your waterfront lifestyle needs. A true boater's paradise, this property offers both privacy and exceptional access to the Atlantic Ocean.The fully remodeled residence is constructed of concrete with a new roof. Inside, seven spacious bedrooms and six bathrooms provide ample accommodations for family and guests. Coastal-inspired interiors feature wood-look tile flooring throughout, woven statement light fixtures, and soaring ceilings with exposed beams and pecky cypress accents. Expansive impact windows and doors frame sweeping ocean views, bringing natural light into nearly every room. The gourmet kitchen anchors the main living space as the heart of the home, with a striking 12' island that creates the perfect setting for gatherings. Outfitted with top-of-the-line appliances, this space is equally suited for everyday living with family or hosting unforgettable evenings of entertaining. Spa-like marble bathrooms further elevate the home, blending comfort with luxury. Designed for both style and function, the property also offers a rare 4+ car garage and abundant storage. Outdoors, a sparkling pool invites afternoons in the sun, while the expansive double lot offers unmatched opportunities for expansion. Whether envisioning a private guest house, a tennis or pickleball court, or exploring the option to build and sell, this rare property provides endless possibilities for both personal enjoyment and investment potential--an uncommon luxury in the Florida Keys.Balancing modern sophistication with coastal simplicity, this sanctuary captures the essence of waterfront living from sunrise over the Atlantic to evenings by the water, in one of the most desirable neighborhoods in the Florida Keys.

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Property Features

  • Facts
  • Lot Size: 0.76 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 6
  • Cooling System: Ceiling Fan(s)
  • Exterior Finish: Chickee Hut, Lighting, Hot Tub, Rain Gutters, Fencing
  • Floor Covering: Other, Tile
  • Roof Type: Metal
  • Additional Features
  • Waterfront

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 8495000
  • unparsedaddress: 308 Sabal Street
  • postalcity: Duck Key
  • stateorprovince: FL
  • country: US
  • postalcode: 33050
  • bathroomsfull: 6
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.76
  • lotsizeunits: Acres
  • lotsizearea: 0.76
  • livingarea: 4000
  • livingareaunits: Square Feet
  • latitude: 24.768619
  • longitude: -80.908249
  • listagentfullname: Walters Luxury Group Gloria, Rachel and Michaela Walters
  • listagentemail: gwalters@oceansir.com
  • listagentkey: 3yd-FLKEYSMLSFL-20210730155050475112000000
  • listagentmlsid: 20210730155050475112000000
  • listagentpreferredphone: 3059426834
  • listagentofficephone: 3057128888
  • listofficekey: 3yd-FLKEYSMLSFL-20100727151734715717000000
  • listagentstatelicense: 662034_1
  • listofficemlsid: 20100727151734715717000000
  • disclaimer: Copyright © 2026 Florida Keys Board 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: FLKEYSMLSFL
  • yearbuilt: 1981
  • listagenturl: https://oceansir.com/team/gloria-walters
  • countyorparish: Monroe
  • parcelnumber: 00385180-000000
  • appliances: Dishwasher, Garbage Disposer, Refrigerator, Washer
  • cooling: Ceiling Fan(s)
  • constructionmaterials: Concrete
  • flooring: Other, Tile
  • numberofunitstotal: 0
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 0
  • parkingfeatures: Garage, Open, RV
  • roof: Metal
  • view: Ocean, Water
  • waterfrontyn: True
  • interiorfeatures: Built-in Cabinets, Quartz Countertops, Walk-in Closet(s), Storage, Smoke Alarms
  • exteriorfeatures: Chickee Hut, Lighting, Hot Tub, Rain Gutters, Fencing
  • waterfrontfeatures: Oceanfront, Waterfront
  • architecturalstyle: Other
  • rooms: Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 4, Bathroom 5, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5
  • dock: False
  • poolprivateyn: False
  • spayn: True
  • fencing: Fenced
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -80.90825, 24.76862
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Ocean Sotheby's International Realty", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"gwalters@oceansir.com", "ListBrokerageCity":"Islamorada", "ListBrokerageCountry":"US", "ListBrokerageEmail":"russell.post@sothebysrealty.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Ocean Sotheby's International Realty", "ListBrokeragePhone":"3057128888", "ListBrokeragePostalCode":"33036", "ListBrokerageStateOrProvince":"FL", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"81888 Overseas Hwy", "ListBrokerageWebsiteUrl":"http://www.oceansir.com", "ListOfficeAddress1":"81888 Overseas Hwy", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"20200515211417486585000000", "ListOfficeCity":"Islamorada", "ListOfficeCountry":"US", "ListOfficeEmail":"russell.post@sothebysrealty.com", "ListOfficePostalCode":"33036", "ListOfficeStateOrProvince":"FL", "ListPriceCurrencyType":"USD", "ListingTitle":"Residential - Single Family - Duck Key, FL", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/308-Sabal-St_Marathon_FL_33050_M65442-32062?f=listhub&s=FLKEYSMLSFL&m=616613&c=rexren", "MLSModificationTimestamp":"2026-02-15T07:17:08Z", "Neighborhoods":[{"Description":null, "Name":"20 - Duck Key"}, {"Description":null, "Name":"Coral Key"}, {"Description":null, "Name":"Conch Key"}], "PostalCode":null, "RawPropertySubType":"Residential - Single Family", "RawPropertyType":"Residential", "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":30993.11, "TaxDescription":null, "TaxYear":"2024"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 3/8/2026 12:00:42 AM GMT
Source Updated Date: 3/12/2026 7:22:26 AM GMT

Courtesy of: Walters Luxury Group Gloria, Rachel and Michaela Walters, Ocean Sotheby's International Realty, gwalters@oceansir.com

Copyright © 2026 Florida Keys Board 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.