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7 hab · 10 baños · GUAYNABO
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7 hab · 10 baños · GUAYNABO

$10,000,000

9 CASTAÑA ST, GUAYNABO, PR

7

Habitaciones

10

Baños

10,000

Pies²

Descripción

Nestled on 1.2 acres, 9 Castaña St. represents a rare opportunity to own a multigenerational estate within San Juan’s premier gated community, San Patricio. Designed by award-winning architect Carlos Betancourt, the residence masterfully balances grand-scale entertaining with a layout that remains intimate and connected, ensuring comfort for every member of the family. The resort-style outdoor spaces create a private sanctuary in the heart of the city, featuring a fully equipped outdoor kitchen, spa-inspired pool and jacuzzi, basketball court, outdoor air-conditioning system, tranquil koi pond, and a chicken coop. Inside, the home showcases soaring ceilings and expansive living areas, including multiple formal and informal gathering spaces, a game and media room with direct access to the outdoor entertaining areas, and a fully equipped private gym. Offering over 10,000 square feet of refined living space, the residence includes 7 bedrooms, 8 full bathrooms, and 2 powder rooms. On the main level, doors open throughout, creating a seamless indoor-outdoor flow, connecting the interior living spaces to the beautifully designed outdoor areas. Additional features include a double backup generator with automatic transfer switches and a 6,000-gallon cistern with a water treatment system, ensuring comfort and reliability year-round. The property has a covered carport for 4 vehicles, along with additional driveway parking. Centrally located, this home is approximately 10 minutes from the Condado area and 25 minutes from Dorado.

Corredor IDX

Ricardo Reyes

Te atiende Ricardo Reyes Realty (corredora IDX). Este listado pertenece a JOEL A KATZ.

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Información del Broker

Agente del listado: Joel Katz

Oficina del listado: JOEL A KATZ

License: MFR743511784

joelkatz24@gmail.com

787-587-4331

Listings courtesy of Stellar MLS as distributed by MLS GRID

MLS #: MFRPR9120156

MLS GRID

Based on information submitted to the MLS GRID as of June 19, 2026 at 10:32 PM AST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.