ActiveMLS# 114741750172 days on market
$15,500,000
$3,613 / sq ft
591 N Mashta Dr
Key Biscayne, FL, 33149
4Bedrooms
4.5Bathrooms
4,290Sq Ft
1960Year Built
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About This Property

BEAUTIFUL AND UNIQUE WATERFRONT HOME ON EXCLUSIVE MASHTA ISLAND, ON DESIRABLE NORTH MASHTA DR IN KEY BISCAYNE. ELEVATED AND VERY COMFORTABLE 4BR/4.5BA + MAID’S QUARTERS WITH APPROX. 4,290 SQ FT UNDER A/C, SITTING ON A LARGE AND PRIVATE 15,184 SQ FT LOT, IDEAL FOR ENJOYING WITH FAMILY AND FRIENDS. APPROX. 50 FT DOCK WHERE THE OWNERS HAVE DOCKED BOATS OF AROUND 78 FT, WITH DEEP WATER OF ABOUT 8 FT EVEN AT LOW TIDE – A RARE TRUE DEEP-WATER ACCESS ON THE ISLAND. NORTH-FACING CANAL KEEPS THE HOUSE AND OUTDOOR AREAS PLEASANT AND COOLER ALL YEAR ROUND. EASY TO SHOW. BRING YOUR QUALIFIED BUYERS AND BEST OFFERS.

Key Features

  • 15,184 SquareFeet Lot
  • Built in 1960

Property Details

  • Type: Single Family Home
  • Year Built: 1960
  • Lot Size: 15,184 sq ft
  • Sq Ft: 4,290
  • Price / Sq Ft: $3,613
  • HOA: Contact Agent
  • Bedrooms: 4
  • Bathrooms: 4.5
  • Feature: 15,184 SquareFeet Lot
  • Feature: Built in 1960
  • Status: Active
  • MLS Number: 1147417501
  • Days on Market: 72
  • Listed By: MLS Listing
  • Zip Code: 33149
Listing information © 2026 Miami MLS. Information deemed reliable but not guaranteed. This listing is represented by TruDeals Realty at 0.5% seller commission. Buyer's agent commission is separate and negotiable.
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$15,500,000591 N Mashta Dr, Key Biscayne, FL
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