88835 Old HighwayTavernier, FL 33070Price: $15,000,000

  • Price: $15,000,000
  • Est. Mortgage of $/month
$
$
%
$/month over payments
Federal 30-year interest rate: 6.37% last updated on May 7, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $15,000,000List Price
  • 3Bedrooms
  • 2Full Bath
  • 1Half Baths
  • 1,504Square Feet
Set along prestigious Millionaire’s Row in Tavernier, 88835 Old Highway presents a rare waterfront offering spanning over 3 oceanfront acres, plus an additional acre with a protected private boat basin. Blending privacy, expansive land, and future potential, this exceptional property embodies refined coastal living in the Upper Keys. Completed in 2022, the residence features 3 bedrooms, 2 bathrooms, and approximately 1,500 square feet of thoughtfully designed interiors with impact windows and doors, rich hardwood flooring, a steel metal roof, and a designer kitchen outfitted with premium Viking appliances. Outdoor spaces are designed for effortless luxury, featuring shell stone porch flooring, covered parking, lush tropical landscaping, and low-maintenance turf. The estate consists of three separate parcels, including a buildable lot (Lot 1A), the current homesite (Lot 2A), and a natural hammock parcel (Lot 3A) that serves as a permanent privacy buffer, enhancing the property’s exclusivity and tranquility. With direct access to a private boat basin and the rare opportunity to create a custom waterfront compound, 88835 Old Highway offers an unmatched combination of immediate enjoyment, development flexibility, and long-term value in one of the Florida Keys’ most coveted waterfront enclaves.

Property Details of 88835 Old Highway

Property Details

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Mortgage Calculator


$
$
%
Est. Mortgage:
$/month over payments
Federal 30-year interest rate: 6.37% last updated on May 7, 2026. * The above figures are estimates provided by Union Street Media using the FRED® API, and are not endorsed or certified by the Federal Reserve Bank of St. Louis. Check with your lender for actual interest rates.
Listed by Angel Nicolas of Serhant

The multiple listing information is provided by Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Data last updated on May 14, 2026

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