- MLS® #: A11924175
- 591 N Mashta Drive
- Key Biscayne, FL 33149
- $15,500,000
- 4 Beds, 5 Bath, 4,290 SqFt
- Residential
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.
View Virtual TourEssential Information
- MLS® #A11924175
- Price$15,500,000
- CAD Dollar$21,967,375
- UK Pound£11,565,868
- Euro€13,578,031
- Bedrooms4
- Bathrooms5.00
- Full Baths4
- Half Baths1
- Square Footage4,290
- Year Built1960
- TypeResidential
- Sub-TypeSingle Family Residence
- RestrictionsSee Remarks
- StatusPending
- HOPANo Hopa
Community Information
- Address591 N Mashta Drive
- Area2520
- SubdivisionMASHTA ISLAND A REPLAT OF
- CityKey Biscayne
- CountyMiami-Dade
- StateFL
- Zip Code33149
Amenities
- AmenitiesNone
- # of Garages2
- ViewWater, Canal
- Is WaterfrontYes
- WaterfrontNone, Canal Front
- Has PoolYes
- PoolIn Ground
Interior
- HeatingCentral
- CoolingCentral Air
- # of Stories1
- StoriesOne
Appliances
Electric Water Heater, Dryer, Disposal, Dishwasher, Gas Range, Microwave, Trash Compactor
Exterior
- RoofAluminum
- ConstructionConcrete Block - No Stucco
School Information
- ElementaryKey Biscayne K-8
- MiddlePonce De Leon
- HighCoral Gables
- Office: Exp Realty Llc
Property Location
591 N Mashta Drive on www.jupiteroceanfronthomes.us
Offered at the current list price of $15,500,000, this home for sale at 591 N Mashta Drive features 4 bedrooms and 5 bathrooms. This real estate listing is located in MASHTA ISLAND A REPLAT OF of Key Biscayne, FL 33149 and is approximately 4,290 square feet. 591 N Mashta Drive is listed under the MLS ID of A11924175 and has been available through www.jupiteroceanfronthomes.us for the Key Biscayne real estate market for 224 days.Similar Listings to 591 N Mashta Drive
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© 2026 Beaches Multiple Listing Service, Inc. All rights reserved.
Listing information last updated on July 12th, 2026 at 8:50pm CDT.