300 Costanera RoadCoral Gables, FL 33143Sale Price: $22,416,000

  • Sale Price: $22,416,000
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Federal 30-year interest rate: 6.51% last updated on May 21, 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.
  • $22,416,000Sale Price
  • 12Bedrooms
  • 13Full Bath
  • 2Half Baths
  • 16,989Square Feet
  • 57,720Lot Size Square Feet

Listing Tools

One of a kind opportunity lo live in this impressive modern Mediterranean estate! Villa Costanera is located in exclusive Islands of Cocoplum, this masterpiece was designed by Rafael Portoundo and sits on a corner lot with 1.3 acres for maximum privacy and over 480ft of water frontage. Offering 20,546 sf of living space, this home features exceptional craftsmanship with designer interior finishes, commercial elevator, 3 kitchens, separate staff/guest quarters, expansive terraces + more. Situated on Coral Gables waterway with direct access to Biscayne bay.

Property Details of 300 Costanera Road

Property Details

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Mortgage Calculator


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Est. Mortgage:
$/month over payments
Federal 30-year interest rate: 6.51% last updated on May 21, 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 Anamaria Velasquez of NEXXOS REALTY LLC

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 27, 2026

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