9 CASTAÑA ST, Guaynabo, PR 00968
9 CASTAÑA ST, Guaynabo, PR 00968
9 CASTAÑA ST, Guaynabo, PR 00968
9 CASTAÑA ST, Guaynabo, PR 00968
9 CASTAÑA ST, Guaynabo, PR 00968
9 CASTAÑA ST, Guaynabo, PR 00968
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$ 10,000,000
Est. payment | /mo

7 Beds

10 Baths

10,000 SqFt


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$ 10,000,000
Est. payment | /mo
Save

7 Beds

10 Baths

10,000 SqFt

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 10,000 sqft

Price per Sqft $1,000

Subdivision San Patricio Urbanization

MLS Listing ID PR9120156

Bedrooms 7

Full Baths 8

Half Baths 2

HOA Fees $650/mo

HOA Y/N Yes

Annual Recurring Fee 7800.0

Year Built 1997

Lot Size 1.200 Acres

Acres 1.2

Property Sub-Type Single Family Residence

Source Stellar MLS

Property Description

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.

Location

State PR

County Guaynabo

Community San Patricio Urbanization

Area 00968 - Guaynabo

Zoning RESI

Interior

Interior Features High Ceilings, PrimaryBedroom Upstairs, Walk-In Closet(s)

Heating None

Cooling Mini-Split Unit(s)

Flooring Marble

Furnishings Partially

Fireplace false

Appliance Cooktop, Dishwasher, Dryer, Freezer, Ice Maker, Refrigerator, Washer

Laundry Laundry Room

Exterior

Exterior Feature Basketball Court, Outdoor Kitchen, Tennis Court(s)

Pool Infinity

Utilities Available Electricity Connected, Water Connected

Roof Type Concrete

Garage false

Private Pool Yes

Building

Entry Level Two

Foundation Concrete Perimeter

Lot Size Range 1 to less than 2

Sewer Public Sewer

Water Private

Structure Type Concrete

New Construction false

Others

Pets Allowed Yes

Ownership Fee Simple

Monthly Total Fees $650

Membership Fee Required Required

Special Listing Condition None

Stellar MLS
Listed by Joel Katz JOEL A KATZ

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9 CASTAÑA ST