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323 Overseas Highway
Big Coppitt FL 33040 US

$3,500,000

Active Listing ID 598957
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1.00 Bath (1 Half)
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Lot: 0.52 Acres
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Other

$3,500,000

Active Listing ID 598957
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323 Overseas Highway Investment Opportunity - Self-storage facility with excellent exposure to passing traffic, located directly on US Highway 1 near Mile Marker 10, just outside the City of Key West. Built in 2020, the property features approximately 90 climate-controlled interior storage units of various sizes, including both lockers and traditional units with roll-up doors. The site is also approved for 11 external stackable containers or can be utilized as open parking for trailers, RVs, or additional storage. The elevated three-story building consists of approximately 6, 912 SF and is constructed with a poured concrete foundation and concrete/steel frame, along with impact-resistant windows and doors. The property includes a fully gated lot of approximately 22, 500 SF, as well as security systems, a fire sprinkler system, elevator lift, two staircases, office space, and a restroom. Ideal for both investors and owner-users, offering strong income potential with the ability to generate passive income from the upper levels, while utilizing the ground floor as a large office or operational space. The expansive lot provides ample room for additional storage, equipment, vehicles, or business use. Please do not disturb business.

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Property Features

  • Facts
  • Lot Size: 0.52 Acres
  • Property Type: Commercial Sale
  • Property Sub-type: Other
  • Features
  • 1/2 Bathrooms: 1
  • Cooling System: Central Air
  • Floor Covering: Concrete
  • Roof Type: Other, Concrete

Property

  • propertytype: Commercial Sale
  • propertysubtype: Other
  • listprice: 3500000
  • unparsedaddress: 323 Overseas Highway
  • postalcity: Big Coppitt
  • stateorprovince: FL
  • country: US
  • postalcode: 33040
  • bathroomsfull: 0
  • bathroomshalf: 1
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.52
  • lotsizeunits: Acres
  • lotsizearea: 0.52
  • livingarea: 0
  • livingareaunits: Square Feet
  • latitude: 24.595837
  • longitude: -81.660479
  • listagentfullname: Team Gardner/Langley
  • listagentemail: commercial@keysrealestate.com
  • listagentkey: 3yd-KWARFL-20080619155121704955000000
  • listagentmlsid: kwa.2032
  • listagentpreferredphone: 3059022447
  • listofficekey: 3yd-KWARFL-20070803221344494963000000
  • listofficemlsid: kwa.10017
  • disclaimer: Copyright © 2026 Key West 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: KWARFL
  • yearbuilt: 2020
  • listingcontractdate: 2021-12-28
  • listagenturl: http://www.keysrealestate.com
  • countyorparish: Monroe
  • parcelnumber: 00149430-000000
  • cooling: Central Air
  • constructionmaterials: Concrete, Steel Reinforced
  • flooring: Concrete
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 3
  • parkingtotal: 0
  • roof: Other, Concrete
  • waterfrontyn: False
  • franchiseaffiliation: Berkshire Hathaway HomeServices
  • rooms: Bathroom 1
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -81.66048, 24.595837
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Berkshire Hathaway Keys Real Estate | Knight & Gardner Realty", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"commercial@keysrealestate.com", "ListBrokerageCity":"Key West", "ListBrokerageCountry":"US", "ListBrokerageEmail":"info@keysrealestate.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/KWARFL/060114707e9011e1b78c12313904e194/20190802195037982.png", "ListBrokerageName":"Berkshire Hathaway Keys Real Estate | Knight & Gardner Realty", "ListBrokeragePhone":"(305) 294-5155", "ListBrokeragePostalCode":"33040", "ListBrokerageStateOrProvince":"FL", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"336 Duval St", "ListBrokerageWebsiteUrl":"http://www.keysrealestate.com", "ListOfficeAddress1":"336 Duval St. ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"20070803221344494963000000", "ListOfficeCity":"Key West", "ListOfficeCountry":"US", "ListOfficeEmail":"info@keysrealestate.com", "ListOfficePostalCode":"33040", "ListOfficeStateOrProvince":"FL", "ListPriceCurrencyType":"USD", "ListingTitle":"COMMERCIAL - Big Coppitt, FL", "ListingURL":null, "MLSModificationTimestamp":"2026-05-11 18:07:09", "Neighborhoods":[{"Description":null, "Name":"Coppitt Sub Amd (10.0)"}], "PostalCode":null, "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":10747, "TaxDescription":"BK 1 LTS 6-7 COPPITT SUB AMENDED PLAT BIG COPPITT KEY PB4-50 OR564-756/59 OR603-208 OR606-509C OR774-322/23 OR831-499 OR", "TaxYear":"2021"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 5/21/2026 11:17:21 PM GMT
Source Updated Date: 6/26/2026 6:41:16 PM GMT

Courtesy of: Team Gardner/Langley, Berkshire Hathaway HomeServices Knight & Gardner Realty, commercial@keysrealestate.com

Copyright © 2026 Key West 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.