269 W Mashta DriveKey Biscayne, FL 33149Sale Price: $2,855,000

  • Sale Price: $2,855,000
  • 508 Days Since Sale
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Federal 30-year interest rate: 6.52% last updated on Jun 11, 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.
  • $2,855,000Sale Price
  • 5Bedrooms
  • 4Full Bath
  • 2,867Square Feet
  • 8,500Lot Size Square Feet

Listing Tools

Welcome to this charming 5 bed/4 bath home nestled in the heart of Key Biscayne. This beautifully maintained residence has been lovingly cared for by the same owner for over 25 years. As you enter, you’ll be greeted by spacious living areas filled with natural light, ideal for both relaxation and entertaining. The kitchen flows seamlessly into the dining and living spaces, making it perfect for family gatherings. Original home is not elevated, a large second story addition is elevated. Ground floor features impact glass (with the exception of dining room which has electric shutters), upstairs has accordion shutters. This incredible property sits on an oversized lot of 8,500 SQ feet. Perfect pool exposure facing south. Roof is brand new 2024. Some pictures are virtually staged.

Property Details of 269 W Mashta Drive

Property Details

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Mortgage Calculator


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Est. Mortgage:
$/month over payments
Federal 30-year interest rate: 6.52% last updated on Jun 11, 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 Ivan Madera of One Sotheby's International Realty, Kari Madera of Fortune Christie's International Real Estate

Listing Sold by 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 June 15, 2026

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