669 S Mashta Dr

669 S Mashta Dr Key Biscayne 33149
4 bedrooms | 3 bathroom | 1 half bath | 3,382 sqft

$5,799,000

Property Details

MLS #
A12033340
Unit #
Address
669 S MASHTA DR  map  
Bedrooms
4
Bathrooms
3
Half Baths
1
Living Area (f2)
3,382
Living Area (M2)
314
Lot Size (f2)
10,000
Year Built
1960
Waterfront
Status
Active
Listing Type
Single Family
Maintenance Fee
$0
Complex
MASHTA ISLAND
Days On Market
16
Pool
Yes
Pets Allowed
N/A
Parking Spaces
0

Magic City Realtors

Broker
Magic City Realtors

 305-570-4898 

Inquire About this Property

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Property Description

Located on the exclusive and highly sought-after Mashta Island, this exceptional property offers a rare opportunity to build your dream home or enjoy the existing beautifully refurbished residence. The home features new bathrooms, updated flooring, and tasteful modern finishes throughout. Designed for relaxed Florida living, the spacious covered terrace overlooks a stunning mosaic-tiled pool, creating the perfect setting for entertaining or enjoying the tropical surroundings. A unique opportunity in one of Key Biscayne's most desirable neighborhoods. Easy to show.

Property Amenities

Equipment

  • Dishwasher
  • Disposal
  • Dryer
  • Gas Range
  • Refrigerator
  • Self Cleaning Oven
  • Wall Oven
  • Washer

Interior Features

  • Roman Tub
  • Split Bedroom
  • Volume Ceilings
  • Florida Room

Exterior Features

  • Outdoor Shower

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Recent Sales

Unit # Closed Date Sold Price List Price Bed Bath
04/13/2026 $2,850,000 $2,950,000 3 2
03/09/2026 $3,125,000 $3,470,000 5 3
02/26/2026 $21,000,000 $23,500,000 6 6
02/18/2026 $4,120,000 $4,500,000 3 3
02/04/2026 $4,750,000 $4,950,000 3 3
01/27/2026 $3,475,000 $3,850,000 5 4
01/27/2026 $3,700,000 $3,997,000 5 5

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