520 S Mashta Dr

key biscayne, FL 33149

USD 19,900,000

  • 5 BR
    4 BA
    approx. 3,085 SF

¿Te interesa? Pongámonos en contacto.

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.

Detalles

3,085 Sq Ft

0.51 Acres privados Tamaño del lote

vivienda unifamiliar

USD 16,812 Impuesto mensual

Creado en 1961

MLS/ID del anuncio A12071221

MASHTA ISLAND A REPLAT OF

Servicios y características

Techo curvo/teja en S

Techo abovedado

Piscina - Enterrada

Aparcamiento - Entrada para vehículos

Sala familiar

Dormitorios separados

Entrada en la primera planta.

Azulejo

Puertas de alto impacto

Agua

Public Sewer

Refrigeración - Aire acondicionado central

Community - Other Subdivision - See Remarks

Style - One Story

Estilo - Adjunto

Otros equipos/electrodomésticos

Seawall

Acceso al océano

Vista al mar

Vista de la bahía

Calcular mi hipoteca

COSTE MENSUAL TOTAL

USD 0

  • PRINCIPAL E INTERÉS

    USD 0

  • IMPUESTOS SOBRE LA PROPIEDAD

    USD 0

  • Gastos comunes

    USD 0

PRECIO DE LA VIVIENDA
PAGO INICIAL
TÉRMINO
INTERÉS

Interesado en 520 S Mashta Dr?

MIAMIRE

The multiple listing information is provided by Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual are ©2026 Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumer's personal, non-commercial 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.