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551 S Mashta Dr, Key Biscayne FL 33149

House Recently Sold
$4,700,000

BTC: 54.11629246

ETH: 2,350.00000000

Sold on: 2025-07-10
55 days
6 bds
5 ba
3,245 sqft
Est. Estimated sales range: $0 - $0
$0

Overview

Your tropical private retreat on exclusive Mashta Island. This 6 bed / 5 bath, 3,245 SF Mediterranean villa sits on a spacious 10,000 SF lot with lush landscaping, a resort-style pool, and a private cabana guest suite. Interiors with soaring 10-foot ceilings flow seamlessly to the outdoors, perfect for entertaining and relaxed island living. Intentionally designed with two primary suites (first floor and second floor) enhancing comfort and privacy. The chef’s kitchen features a gas stove, cooking island, and SubZero refrigerator. Enjoy private balconies, a circular driveway, an attached 2-car garage with laundry, covered porches, and generous storage. Key Biscayne offers the ultimate family lifestyle with world-class amenities and a true sense of community.

Location

Florida • Key Biscayne • 33149 • House • Recently Sold

Facts and features

Type:
Residential
Parking:
Covered / Driveway / Guest
Year Built:
1961
Lot:
10000 Square Feet
Heating:
Central
Price/sqft:
$1,693
Cooling:
Central Air
HOA:
No Data
All facts and features

  • Flooring

    • Marble

    Heating

    • Central

    Cooling

    • Central Air

    Appliances

    • Dishwasher

    • Disposal

    • Dryer

    • Gas Range

    • Refrigerator

    • Washer

    Other interior features

    • First Floor Entry

    • Cooking Island

    • Pantry

    • Roman Tub

    • Skylight

    • Split Bedroom

    • Walk-In Closet(s)

    • Den/Library/Office

    • Family Room

    • Utility/Laundry In Garage

    Bedrooms and bathrooms

    • Bedrooms: 6

    • Full bathrooms: 5

  • Parking

    • Covered

    • Driveway

    • Guest

    Property

    • Exterior Features: Lighting / Open Balcony

    Lot

    • Lot: 10000 Square Feet

    Other Property Information

    • Parcel Number: 24-52-05-009-0350

    • Zoning: 2001

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Single Family Residence

  • Other financial information

    • Annual tax amount: $50,906

  • Source details

    • MLS ID: A11776724

    Other facts

    • Construction Materials: CBS Construction

    • Fireplace Features: Fireplace

    • Laundry Features: In Garage

    • Lot Features: Less Than 1/4 Acre Lot

    • Patio And Porch Features: Open Balcony / Patio

    • Pool Features: In Ground

    • Window Features: Complete Impact Glass / Skylight / Blinds

    • Direction Faces: South

    • Other Structures: Guest House

    • Architectural Style: Detached / Two Story / Mediterranean

    • Fireplace: Yes

    • Garage Spaces: 2

    • Attached Garage: Yes

    • Garage: Yes

    • Living Area: 3245

    • Water Source: Municipal Water

    • Subdivision Name: MASHTA ISLAND A REPLAT OF

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The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2025-present Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: One Sotheby's International Re