Mashta Island Properties For Sale

Key Biscayne, FL 33149

Results 2 of 2
Photo 2
Photo 1
$18,950,000
$16,999,000
660 S Mashta Dr, Key Biscayne, FL 33149
MLS# A11526068
7
Beds
81/2
Baths
5,043
SqFt
8.9% Decrease (-$1,951,000)
0
Garage
$3,371
$/SqFt
Don't miss this opportunity to own a rarely available wide bay front home on s mashta dr featuring 100 ft of water frontage & unobstructed views. This large 2 story home has an eat in kitchen, 3 door wine chiller & separate walk-in pantry/storage area. An adjacent covered patio is separated from the kitchen by multi sliding impact doors that open & stack against each other expanding your entertaining space & bringing the outside in. The primary br has 2 full baths & 3 walk-in closets. There are an additional 4 br's & 4 baths on the first floor, one of which has a kitchenette & a separate entrance. A mosaic staircase leads to 2 additional bedrooms w/ensuite baths & a large shared balcony additional amenities include heated pool, cabana bath & an expansive patio for entertaining.
Coldwell Banker Realty
Photo 2
Photo 1
$20,000,000
520 S Mashta Dr, Key Biscayne, FL 33149
MLS# A11684094
5
Beds
4
Baths
3,085
SqFt
0.0%
2
Garage
$6,483
$/SqFt
Seize the rare chance to create your dream estate on one of the largest lots in key biscayne's prestigious mashta island community. This 23,263-square-foot property features 138 feet of pristine water frontage, offering breathtaking open-water views—an ideal backdrop for a grand residence. Collaborate with the renowned corazzini & associates, known for their award-winning designs that merge elegance with functionality. Enjoy spectacular sunsets visible throughout your home, perfect for relaxation and entertaining. Included are fully approved plans and permits for a stunning 8-bedroom, 8.5-bath, 10,000-square-foot estate, ensuring a seamless start to your vision. Don’t miss this once-in-a-lifetime opportunity to establish a legacy in one of south florida's most prestigious enclaves.
Douglas Elliman
THINKING OF SELLING IN Mashta Island?
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Scores
Walk Score®

Car-Dependent. Almost all errands require a car.

8

100

Transit Score®

No data.

N/A

Bike Score®

Somewhat Bikeable. Minimal bike infrastructure.

36

100

Sound Score®

Bearable noise.

84

100

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