520 S Mashta Dr, Key Biscayne, FL 33149
520 S Mashta Dr, Key Biscayne, FL 33149
520 S Mashta Dr, Key Biscayne, FL 33149
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$19,900,000
Est. payment /mo
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5 Beds
4 Baths
3,085 SqFt
Active

520 S Mashta Dr Key Biscayne, FL 33149

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Sammy Hernandez

Sammy Hernandez

+1(786) 203-8671

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Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 3,085 sqft

Price per Sqft $6,450

Subdivision Mashta Island A Replat Of

MLS Listing ID A12071221

Style One Story

Bedrooms 5

Full Baths 4

HOA Y/N No

Year Built 1961

Annual Tax Amount $201,741

Tax Year 2026

Lot Size 0.508 Acres

Property Sub-Type Single Family Residence

Property Description

Seize a rare opportunity to create a landmark waterfront estate on one of the largest residential lots in Key Biscayne's exclusive Mashta Island enclave. Spanning an extraordinary 22,140 square feet, this exceptional property offers 138 feet of pristine water frontage and sweeping open water views, providing an unparalleled setting for a world class residence.
Plans by renowned architect, Pablo Corazzini of Vitalini Corazzini Architects, are available to the buyer, offering a thoughtfully conceived vision that takes full advantage of the property's remarkable scale, premier waterfront setting, and spectacular sunsets. The proposed design creates an extraordinary canvas for sophisticated indoor-outdoor living and entertaining, should the buyer choose to pursue the concept.
With its exceptional lot size, expansive water frontage, and coveted Mashta Island address, this is a truly irreplaceable opportunity to create a legacy estate in one of South Florida's most prestigious waterfront communities.

Location

State FL

County Miami-dade

Community Mashta Island A Replat Of

Area 52

Zoning 2001

Interior

Interior Features Bedroom on Main Level, First Floor Entry, Split Bedrooms

Heating Central

Cooling Central Air

Flooring Tile

Appliance Other

Exterior

Exterior Feature Security/High Impact Doors

Garage Spaces 2.0

Pool In Ground, Pool

Community Features Other, See Remarks

Waterfront Description Bayfront,Ocean Access,Seawall

View Y/N Yes

View Bay, Ocean

Roof Type Barrel,Spanish Tile

Garage Yes

Building

Faces East

Story 1

Sewer Public Sewer

Water Public

Architectural Style One Story

Structure Type Block

Schools

Elementary Schools Keybiscayne

Middle Schools Ponce De Leon

High Schools Coral Gables

Others

Senior Community No

Restrictions OK To Lease

Tax ID 24-52-05-009-0170

Acceptable Financing Cash, Conventional

Listing Terms Cash, Conventional

Special Listing Condition Listed As-Is

Virtual Tour https://www.propertypanorama.com/instaview/mia/A12071221

Miami Association of Realtors (SEFMIAMI MLS)
Listed by Coldwell Banker Realty

NEARBY SCHOOL & BUSINESS

Sammy Hernandez

+1(786) 203-8671

sammysellsmiami@gmail.com

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520 S Mashta Dr

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