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690 79Th Street Ocean
Marathon FL 33050 US

$679,000

Active Listing ID 617552
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2 bed
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2.00 Bath (2 Full)
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Lot: 0.26 Acres
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Single Family Residence

$679,000

Active Listing ID 617552
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690 79Th Street Ocean Island living meets everyday convenience in this impeccably maintained ground-level home in the heart of Marathon. The house contains a beautiful, spacious family room with a smaller 3rd guest bedroom and bathroom which can easily be converted to another large master bedroom or in-law quarters. There is a separate dining area located adjacent to the living room and breakfast bar. Also, enjoy the convenience of a dedicated laundry room inside, as well as a workshop/storage room accessible from the backyard. This home sits on a generously sized lot of just over a quarter acre. There's plenty of room for parking multiple vehicles, a boat trailer, or even an RV. The attached one-car garage includes an additional storage space with shelving. Outdoors, unwind on the front porch nestled in lush native landscaping, or enjoy the privacy of the expansive, fully fenced backyard that wraps around both sides of the home. There's ample space to add a pool and design your own custom outdoor oasis, beautifully complemented by the existing mature native trees and plants. Located just minutes from shops, dining, local beaches, and world-class fishing, this home offers the perfect blend of island charm and modern practicality. Don't miss your chance to own this Marathon gem!

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Property Features

  • Facts
  • Lot Size: 0.26 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 2
  • Cooling System: Ceiling Fan(s)
  • Exterior Finish: Fencing, Storage, Privacy Wall/Fence
  • Floor Covering: Tile
  • Roof Type: Concrete, Tile

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 679000
  • unparsedaddress: 690 79Th Street Ocean
  • postalcity: Marathon
  • stateorprovince: FL
  • country: US
  • postalcode: 33050
  • bathroomsfull: 2
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.26
  • lotsizeunits: Acres
  • lotsizearea: 0.26
  • livingarea: 1446
  • livingareaunits: Square Feet
  • listagentfullname: Erin Lynne Voelliger
  • listagentemail: evoelliger@oceansir.com
  • listagentkey: 3yd-MLKARFL-20211028203843207957000000
  • listagentmlsid: 20211028203843207957000000
  • listagentpreferredphone: 3059421995
  • listagentofficephone: 3057354447
  • listofficekey: 3yd-MLKARFL-20110510131323450804000000
  • listagentstatelicense: 3516587
  • 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: 1955
  • listagenturl: http://oceansir.com
  • countyorparish: Monroe
  • parcelnumber: 00347250-000000
  • appliances: Dishwasher, Dryer, Microwave, Refrigerator, Washer
  • cooling: Ceiling Fan(s)
  • flooring: Tile
  • numberofunitstotal: 0
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • parkingfeatures: Garage, RV
  • roof: Concrete, Tile
  • view: Water
  • waterfrontyn: False
  • franchiseaffiliation: Sotheby's International Realty
  • interiorfeatures: Drapes/Blinds Incl, Window Treatments, Quartz Countertops, Storage, Smoke Alarms
  • exteriorfeatures: Fencing, Storage, Privacy Wall/Fence
  • architecturalstyle: Other
  • rooms: Bathroom 1, Bathroom 2, Bedroom 1, Bedroom 2
  • otherstructures: Storage
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • fencing: Fenced, Privacy
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Ocean Sotheby's International Realty", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"evoelliger@oceansir.com", "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 - Marathon, FL", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/690-79th-Street-Ocean_Marathon_FL_33050_M64470-79750?f=listhub&s=MLKARFL&m=617552&c=rexren", "MLSModificationTimestamp":"2025-12-02T16:12:13Z", "Neighborhoods":[{"Description":null, "Name":"16 - Sombrero Bch Rd to Vaca Cut - Oceanside"}], "PostalCode":null, "RawPropertySubType":"Residential - Single Family", "RawPropertyType":"Residential", "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":2975.84, "TaxDescription":null, "TaxYear":"2024"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 1/1/2026 12:47:30 AM GMT
Source Updated Date: 1/11/2026 6:42:41 PM GMT

Courtesy of: Erin Lynne Voelliger, Ocean Sotheby's International, evoelliger@oceansir.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.