House in Key Biscayne, FL 33149Mashta Island, 541 S Mashta Dr
$19,500
$3,5006
Beds72/2
Baths4,757
SqFt$4.10
$/SqFtUltra Luxury HouseProperty Type
2008Year Built
$4.10/SqFtPrice per sq ft
Garden,PoolView
Tri LevelStyle
BalconyExterior Features
UNFURNISHEDPrestigious Mashta Island location! Soaring cathedral ceilings welcome you to this bright and cheerful modern Mediterranean home with convenient elevator features 5 bedrooms en-suite plus staff quarters, seven baths; two of which are master suites; the one on the first floor may double up as guest suite or office. Light-filled oversize kitchen/family rm. combo overlooks pool and terrace. Marble floors, custom closets, terraces all around and much, much more. A rare find!
Listing Courtesy Of: One Sotheby's International Realty
Local Realty Services Provided By: Best of Luxury Realty
On Site: 238 DaysUpdated: 3 Days agoPage Views: 0
Features
MLS Number: A11973058
Bedrooms
- Bedrooms: 6
Bathrooms
- Bathrooms: 7
- Half Bathrooms: 2
Exterior and Lot Features
- Exterior Features: Balcony, Fence, SecurityHighImpactDoors, Lighting, Porch
- View: Garden,Pool
Interior, Heating and Cooling
- Interior Features: BreakfastArea, ClosetCabinetry, DiningArea, SeparateFormalDiningRoom, EntranceFoyer, EatInKitchen, FrenchDoorsAtriumDoors, WalkInClosets, Elevator, FirstFloorEntry, Pantry
- Equipment / Appliances: BuiltInOven, Dryer, Dishwasher, ElectricWaterHeater, Disposal, GasRange, IceMaker, Microwave, Refrigerator, SelfCleaningOven, Washer
- Heating Description: Central
- Cooling Description: CentralAir
Building and Construction
- Floor Description: Marble
- Windows/Treatment: Blinds,ImpactGlass
- Year Built: 2008
- Year Built Description: Resale
- Style: TriLevel
Waterfront and Water Access
- Waterfront Frontage: No info
School Information
Other Property Info
- Garage: No info
- Listing Date: 2026-03-02T14:35:08.000-00:00
- Directions: Southwest
- Pets Allowed: Conditional,Yes
Taxes, Fees & More
- Security Information: SmokeDetectors
- Parking Description: AttachedCarport
Apples-to-Apples Comparables
Price History
Current
$20K
High
$23K
Low
$20K
Total Change
-15.2%Date
Event
Price
Change
Price Per
10/23/2026
Price Reduced
$20K
-9.3%$4.10 ft2
$44.12 m2
05/19/2026
Price Reduced
$22K
0%$4.52 ft2
$48.65 m2
05/19/2026
Price Reduced
$22K
-6.52%$4.52 ft2
$48.65 m2
02/26/2026
Listed
$23K
$4.83 ft2
$52.04 m2
10/23/2026
$20K
Event
Price Reduced
Change
-9.3%Price Per
$4.10 ft2
$44.12 m2
05/19/2026
$22K
Event
Price Reduced
Change
0%Price Per
$4.52 ft2
$48.65 m2
05/19/2026
$22K
Event
Price Reduced
Change
-6.52%Price Per
$4.52 ft2
$48.65 m2
02/26/2026
$23K
Event
Listed
Price Per
$4.83 ft2
$52.04 m2
Price per square foot and days on website are not provided values and are calculated by Subdivisions.
Listed by Carlos Coto • One Sotheby's International Realty • Buyer Agency Compensation .
CC
Call or text Carlos to see this home
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Community Snapshot
4 – 5 BR
Bedrooms
$16K – $32K
Price Tier
2,325 - 6,986
SqFt Range
1972
Year Build
1
Total Floors
71
Total Units
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