2800 Island Boulevard, Unit PH05Aventura, FL 33160Price: $3,500,000

  • Price: $3,500,000
  • Est. Mortgage of $/month
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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.
  • $3,500,000List Price
  • 3Bedrooms
  • 3Full Bath
  • 1Half Baths
  • 4,410Square Feet
Welcome to Penthouse Five, Williams Island 2800 Building. This South East Corner Duplex Penthouse offers some of the best Ocean and Intracoastal views in all of South Florida. 3 Bed 3.5 Bath 4,410 Sq Ft Under Air plus has a beautiful classical all wood office. The PH has a huge outdoor space with trellis and built-in BBQ. Wrap-around balconies throughout with all glass railings. Many upgrades include brand new floor-to-ceiling high impact resistant windows and sliders, Electronics & lighting programmed by CRESTRON system.

Property Details of 2800 Island Boulevard, Unit PH05

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 Jonathan Castaneda of Fortune Christie's International Real Estate

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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