No photos available
Offered at
$5,799,000
669 S Mashta Drive, Key Biscayne, FL 33149
- 4
- Beds
- 3
- Full Baths
- 1
- Half Baths
- 3,382
- Sq.Ft.
Listing courtesy of Maureen Jauregui, Coldwell Banker Realty
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.
Overview
At a glance
- Property Type
- Residential
- Property Sub-Type
- Single Family Residence
- Address
- 669 S Mashta Drive, Key Biscayne, FL 33149
- Zoning
- 2001
- MLS ID
- A12033340
- Listing Date
- 2026-06-05
- Last Updated
- 6/11/2026, 1:20:40 PM
- Days on Market
- 7
- Subdivision
- MASHTA ISLAND
Features & Amenities
The Details
Interior
- Bedrooms
- 4
- Full Bathrooms
- 3
- Half Bathrooms
- 1
- Flooring
- Vinyl
- Appliances
- Dryer, Disposal, Dishwasher, Gas Range, Oven, Refrigerator, Washer
- Interior Features
- High Ceilings, Bedroom Layout - Split, Roman Tub
- Windows
- Blinds
Exterior
- Construction
- CBS
- Exterior Features
- Outdoor Shower
- Patio & Porch
- Patio
- Pool
- Above Ground
- Parking
- Driveway
- Garage Spaces
- 0
- Water Source
- Public
- Sewer
- Public Sewer
- Cooling
- Central Air
- Heating
- Heat Strip
- Security
- Smoke Detector(s)
Details
- Building Area
- 3,382 sq.ft.
- Lot Size
- 10,000 sq.ft.
- Lot Size (Acres)
- 0.23 acres
- Subdivision
- MASHTA ISLAND
- Stories
- 2
- Year Built
- 1960
- View
- Garden
- Direction Faces
- West
- County
- Miami-Dade
- Zoning
- 2001
Financial
- List Price
- $5,799,000
- Original List Price
- $5,799,000
- Annual Tax
- $22,013/yr
- Tax Year
- 2025
Location
Inquire
Request a Private Showing
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Learn More →Information & Accuracy
All information provided on this page is deemed reliable but is not guaranteed. Square footage, lot size, room dimensions, year built, taxes, and HOA figures are sourced from the MLS, the seller, or public records, and Aquantis Realty makes no representation or warranty as to their accuracy. All measurements and material facts should be independently verified by the buyer.