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88351 Old Hwy
Islamorada FL 33070 US

$15,990,000

Active Listing ID A11974804
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6 bed
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9.00 Bath (9 Full)
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Single Family Residence

$15,990,000

Active Listing ID A11974804
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88351 Old Hwy Newly completed in 2025, this exceptional oceanfront estate is located in the heart of The Florida Keys on the premier ocean side of Islamorada. A gated entry welcomes you through lush tropical landscaping and a diverse fruit-tree grove, setting a private and refined arrival. Set on over 2 usable acres with 210 feet of private sandy beachfront and a protected cove, the residence spans 7, 590 square feet of interior living space & 1, 736 square feet of exterior living, with an expansive 230-foot dock. Designed for seamless indoor-outdoor living, the home features a dramatic great room with 23-foot ceilings, panoramic Atlantic exposure, and expansive covered terraces with summer kitchen and outdoor dining areas. A 65-foot heated lagoon-style pool with swim-up bar and fire-pit lounge creates a resort-caliber setting. The chef’s kitchen is appointed with Sub-Zero, Wolf, and Thermador appliances. Additional highlights include dual primary suites, private orchid garden, lounge & recreation room, elevator, Sonos surround sound, impact windows and doors, metal roof, double-height garage, and dedicated water-sports storage. The essence of beachfront living in Islamorada, combining impressive scale and ultimate privacy. ***A contiguous 0.7-acre lot with development rights for an ancillary building with upstairs storage is available separately.

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Property Features

  • Facts
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 9
  • Cooling System: Central Air
  • Exterior Finish: Balcony, Fruit Trees, Security/High Impact Doors, Lighting, Other, Porch, Patio
  • Floor Covering: Tile
  • Roof Type: Metal
  • Heating Fuels: Central
  • Additional Features
  • Patio
  • Waterfront

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 15990000
  • unparsedaddress: 88351 Old Hwy
  • postalcity: Islamorada
  • stateorprovince: FL
  • country: US
  • postalcode: 33070
  • bathroomsfull: 9
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeunits: Acres
  • livingarea: 7590
  • livingareaunits: Square Feet
  • listagentfullname: Jason Zarco
  • listagentemail: Jason@percalzarco.com
  • listagentkey: 3yd-MAORFL-3262563
  • listagentmlsid: 3262563
  • listagentpreferredphone: 3059754061
  • listagentofficephone: 3056744000
  • listofficekey: 3yd-MAORFL-EWM 04
  • listagentstatelicense: 3262563
  • listofficemlsid: EWM 04
  • disclaimer: Copyright © 2026 Miami 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: MAORFL
  • yearbuilt: 2025
  • listagenturl: http://www.ewm.com
  • countyorparish: Monroe
  • parcelnumber: 00415260-000000
  • appliances: Dishwasher, Microwave, Range, Range - Gas, Refrigerator, Washer
  • cooling: Central Air
  • constructionmaterials: Block
  • flooring: Tile
  • heating: Central
  • fireplaceyn: False
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 0
  • parkingfeatures: Covered, Driveway, Garage
  • roof: Metal
  • view: Ocean
  • waterfrontyn: True
  • interiorfeatures: Bedroom On Main Level, Closet Cabinetry, Dining Area, Separate/Formal Dining Room, Dual Sinks, Eat-in Kitchen, First Floor Entry, Kitchen Island, Living/Dining Room, Sitting Area In Primary, Separate Shower, Tub Shower, Upper Level Primary, Walk-in Closet(s), Elevator
  • exteriorfeatures: Balcony, Fruit Trees, Security/High Impact Doors, Lighting, Other, Porch, Patio
  • waterfrontfeatures: Ocean Front, Waterfront
  • architecturalstyle: Other
  • rooms: Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 4, Bathroom 5, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5
  • patioandporchfeatures: Patio, Porch
  • accessibilityfeatures: Accessible Elevator Installed
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: True
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"BHHS EWM Realty", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"Jason@percalzarco.com", "ListBrokerageCity":"MIAMI", "ListBrokerageCountry":"US", "ListBrokerageEmail":"debra@ewm.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/MAORFL/619b48b190e411e895190242ac110005/20201103223501257.png", "ListBrokerageName":"BHHS EWM Realty", "ListBrokeragePhone":"(305) 960-2587", "ListBrokeragePostalCode":"33134-5107", "ListBrokerageStateOrProvince":"FL", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"201 Alhambra Circle Suite 1060", "ListBrokerageWebsiteUrl":"http://www.ewm.com", "ListOfficeAddress1":"419 W 41st Street", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"0235832G", "ListOfficeCity":"Miami Beach", "ListOfficeCountry":"US", "ListOfficeEmail":"basick.c@ewm.com", "ListOfficePostalCode":"33140", "ListOfficeStateOrProvince":"FL", "ListPriceCurrencyType":"USD", "ListingTitle":"Single Family Residence, Detached, Tri- Level - Islamorada, FL", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/88351-Old-Hwy_Tavernier_FL_33070_M90977-82375?f=listhub&s=MAORFL&m=A11974804&c=rexren", "MLSModificationTimestamp":"2026-03-05T14:45:01Z", "Neighborhoods":[], "PostalCode":null, "RawPropertySubType":"Single Family Residence", "RawPropertyType":"Residential", "RoomCount":null, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":69866, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 3/11/2026 3:15:35 PM GMT
Source Updated Date: 3/12/2026 6:54:24 PM GMT

Courtesy of: Jason Zarco, BHHS EWM Realty, Jason@percalzarco.com

Copyright © 2026 Miami REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.