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15 Seaside Avenue
Key Largo FL 33037 US

$699,000

Active Listing ID 613809
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3 bed
bath icon
3.00 Bath (3 Full)
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Single Family Residence

$699,000

Active Listing ID 613809
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15 Seaside Avenue OPPORTUNITIES ARE ENDLESS! TWO lots and TWO units sitting on a 10, 000 sq ft lot of spacious Florida Keys living! These two houses have been remodeled from top to bottom, sparing no details, offering brand-new roofs, windows, appliances and finishes.The vacant lot offers room to expand the main house, add a pool, detached garage, a putting green or pickle ball court, all while boasting ocean views from across the street. This property is within walking distance to Snappers Oceanfront Restaurant and across the highway from Mike Forster Public boat ramp. The opportunities are truly endless to move right in, expand the existing home, or add an accessory structure, garage and/or pool!

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Property Features

  • Facts
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 3
  • Exterior Finish: Gazebo, Storage, Detached Guest Qtrs
  • Floor Covering: Tile

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 699000
  • unparsedaddress: 15 Seaside Avenue
  • postalcity: Key Largo
  • stateorprovince: FL
  • country: US
  • postalcode: 33037
  • bathroomsfull: 3
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeunits: Acres
  • livingarea: 1800
  • livingareaunits: Square Feet
  • latitude: 25.041394
  • longitude: -80.492127
  • listagentfullname: Kelsey Caputo - Frins
  • listagentemail: Alexa@bhhsfreewheeler.com
  • listagentkey: 3yd-FLKEYSMLSFL-20190228220216717119000000
  • listagentmlsid: 20190228220216717119000000
  • listagentpreferredphone: 3056644444
  • listagentofficephone: 3056644444
  • listofficekey: 3yd-FLKEYSMLSFL-20060624040344496284000000
  • listagentstatelicense: 3422202
  • listofficemlsid: 20060624040344496284000000
  • 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: 1960
  • listagenturl: https://kelseycaputorealtor.com/
  • countyorparish: Monroe
  • appliances: Dishwasher, Dryer, Freezer, Microwave, Refrigerator, Washer
  • constructionmaterials: Frame
  • flooring: Tile
  • numberofunitstotal: 2
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • parkingfeatures: Open
  • view: Ocean
  • waterfrontyn: False
  • franchiseaffiliation: Berkshire Hathaway HomeServices
  • interiorfeatures: Drapes/Blinds Incl, Quartz Countertops, Walk-in Closet(s), Storage, Split Bedroom
  • exteriorfeatures: Gazebo, Storage, Detached Guest Qtrs
  • architecturalstyle: Other
  • rooms: Bathroom 1, Bathroom 2, Bathroom 3, Bedroom 1, Bedroom 2, Bedroom 3
  • otherstructures: Gazebo, Storage
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -80.49213, 25.041393
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Berkshire Hathaway HomeServices Freewheeler Realty", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"Alexa@freewheelerrealty.com", "ListBrokerageCity":"Islamorada", "ListBrokerageCountry":"US", "ListBrokerageEmail":"Alexa@bhhsfreewheeler.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/FLKEYSMLSFL/081b9111846211df98c100219b994c72/20181212183634857.png", "ListBrokerageName":"Berkshire Hathaway HomeServices Freewheeler Realty", "ListBrokeragePhone":"305-664-4444", "ListBrokeragePostalCode":"33036", "ListBrokerageStateOrProvince":"FL", "ListBrokerageUnitNumber":"P.O. Box 1634", "ListBrokerageUnparsedAddress":"85992 Overseas Hwy", "ListBrokerageWebsiteUrl":"http://www.bhhsfreewheeler.com", "ListOfficeAddress1":"85992 Overseas Hwy", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"20210119205323237355000000", "ListOfficeCity":"Islamorada", "ListOfficeCountry":"US", "ListOfficeEmail":"Will@keysrealestate.com", "ListOfficePostalCode":"33036", "ListOfficeStateOrProvince":"FL", "ListPriceCurrencyType":"USD", "ListingTitle":"Residential - Single Family - Key Largo, FL", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/15-Seaside-Ave_Key-Largo_FL_33037_M56547-00891?f=listhub&s=FLKEYSMLSFL&m=613809&c=rexren", "MLSModificationTimestamp":"2026-02-11T08:30:34Z", "Neighborhoods":[{"Description":null, "Name":"26 - Key Largo S of MM 96.9"}], "PostalCode":null, "RawPropertySubType":"Residential - Single Family", "RawPropertyType":"Residential", "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":5621.2, "TaxDescription":null, "TaxYear":"2024"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 4/19/2026 1:00:43 PM GMT
Source Updated Date: 4/26/2026 8:22:21 PM GMT

Courtesy of: Kelsey Caputo - Frins, Berkshire Hathaway HomeServices Keys Real Estate - Islamorada, Alexa@bhhsfreewheeler.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.