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631 N Mashta Drive, Key Biscayne, FL 33149

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631 N Mashta Drive,Key Biscayne, FL 33149
$23,500,000
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  • 4 Beds
  • 5 Baths
  • 2,255 sq. ft.
  • Single family
  • Active
Listed by: javier gustavo quiroz
Office: coldwell banker
MLS#:R11060323
Source:RMLS

Price summary

  • Price:$23,500,000
  • Price per sq. ft.:$6,317.2

About this home

BRING ALL OFFERS - Waterfront Dream Home in the Making!Key Biscayne's Ultimate Boater's Paradise - Fully Renovated Luxury Residence Coming SoonThis is a rare and exceptional opportunity to own a like-new, fully renovated luxury home in one of Key Biscayne's most exclusive waterfront enclaves. Currently under an extensive renovation with expected completion in approximately 5 months, this residence is being reimagined with the highest standards of modern design, comfort, and functionality.A Complete Transformation - Inside and OutThis is not just a cosmetic update -- this is a down-to-the-studs, full-scale renovation that will result in a completely refreshed and reimagined home. Upon completion, this property will boast:

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Home facts

  • Year built:1958
  • Listing ID #:R11060323
  • Added:308 day(s) ago
  • Updated:December 12, 2025 at 04:10 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:5
  • Full bathrooms:4
  • Half bathrooms:1
  • Living area:2,255 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Central, Electric

Structure and exterior

  • Year built:1958
  • Building area:2,255 sq. ft.

Finances and disclosures

  • Price:$23,500,000
  • Price per sq. ft.:$6,317.2
  • Tax amount:$99,103 (2024)
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