Waterfront 5-Bedroom Residence in Key Biscayne
520 S Mashta Dr, Key Biscayne FL 33149, Key Biscayne, FL 33149
$19,900,000

Datos Clave
- Habitaciones
- 5
- Baños
- 4
- Pies²
- 3,085
- Terreno
- 22,140 pies²
- Año de Construcción
- 1961
- Frente al Mar
- ✓
Sobre Esta Casa
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.
Características y Comodidades
- Waterfront
- 2-car garage
- Built 1961
- First Floor Entry
- Split Bedroom
- Family Room
- In Ground
- Bay
- Direct Ocean
Ubicación
520 S Mashta Dr, Key Biscayne FL 33149, Key Biscayne, FL
View on mapMLS # A12071221 · Propiedad cortesía de Coldwell Banker Realty
Datos actualizados 26 de agosto de 2026
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