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$6,350,0006 days on marketActive

571 S Mashta Drive, Key Biscayne, FL 33149

Key Biscayne, FL 33149
4
Beds
3
Baths
2,761
Sq Ft
$2,300
$/Sq Ft
1964
Year Built
2 car
Garage
0.23 acres
Lot Size

Listing Snapshot

List Price$6,350,000
Price / Sq Ft$2,300
Beds4
Baths3
Living Area2,761 sqft
Lot Size0.23 acres
Year Built1964
Property Tax$55,539/yr
MLS #1188147413
StatusActive
Days on Market6

About This Home

Enjoy your own paradise in the paradise—an exceptional, move-in-ready residence on prestigious Mashta Island, one of Key Biscayne's most exclusive and tranquil enclaves. Beautifully remodeled and designed for relaxed yet sophisticated island living, this home offers exceptional indoor and outdoor spaces to enjoy with family and friends. Outdoor living takes center stage with a heated pool and spectacular covered entertainment area featuring a custom BBQ, grill, sink, granite counters and seating for up to 12 guests—the perfect setting for weekend gatherings, celebrations and year-round enjoyment of the Key Biscayne lifestyle. Bright, inviting interiors feature a spacious open layout that seamlessly connects the living, dining and kitchen areas. The impressive chef's kitchen is equipped with premium Viking appliances, generous cooking island and abundant granite counter space. Marble flooring enhances the main living areas, while warm wood floors add character to the private bedroom spaces. The primary suite opens directly to the pool area and features a large walk-in closet and a luxurious bath with steam shower. The property is on a 10,000 SF lot with an ample circular driveway, covered garage for two vehicles and a large additional side parking.

General Features

Property Type
Residential
Sub-type
SingleFamilyResidence
Stories
1
Direction Faces
Southwest
Attached Garage
Yes
Garage Spaces
2
Parking
Attached,Driveway,Garage,GarageDoorOpener
Zoning
2001
Subdivision
MASHTA ISLAND A REPLAT OF

Interior Features

Appliances
Dryer,Dishwasher,ElectricRange,FreeStandingFreezer,Disposal,GasRange,GasWaterHeater,IceMaker,Microwave,Oven,Refrigerator,Washer
Flooring
CeramicTile,Marble,Parquet
Heating
Central,Electric
Cooling
CentralAir,Electric
Interior Features
BreakfastBar,BuiltInFeatures,BedroomOnMainLevel,ClosetCabinetry,DiningArea,SeparateFormalDiningRoom,KitchenIsland,MainLevelPrimary,SittingAreaInPrimary,SeparateShower,Bar,WalkInClosets
Window Features
Blinds,Other
Furnished
Unfurnished

Exterior Features

Construction
Block
Exterior Features
BuiltInBarbecue,Barbecue,Lighting,OutdoorLivingArea
Roof
Shingle
Patio / Porch
Deck,Porch
Fencing
Fenced
Pool
Yes
Pool Features
Concrete,PoolEquipment
Waterfront
No

Community Features

MLS Area
2520

Schools

ElementaryKey Biscayne K-8
MiddlePonce De Leon
HighCoral Gables

Map

Virtual Tour

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Listed by Adolfo Yanes Luciani · HR 19 Realty LLC
MLS# 1188147413 · BEACH
Information deemed reliable but not guaranteed. © 2026 BEACH.

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Estimate Your Payment

$

20% down · Loan: $5,080,000

%
Est. Monthly$39,283
Principal & Interest$34,655
Property Tax$4,628

Estimate only. Does not include insurance or PMI. Rate is illustrative — contact us for current rates.

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