9 CASTANA ST Guaynabo, Puerto Rico

Property Type: Residential
Subtype: Single Family Residence
Status: Active
7
Rooms
8.2
Baths
$10,000,000
Sale
Located in the upscale San Patricio area of Guaynabo, this masterpiece of modern architecture was designed by award-winning architect Carlos Betancourt, epitomizing sophistication and exclusivity. Spanning 10,000 sqft of interior space and nestled on 1.2 acres of meticulously manicured grounds, this home features soaring vaulted ceilings, imported Italian flooring, and custom-designed interiors, including a bespoke kitchen and cabinetry. Expansive living spaces, an executive office, and an entertainment room seamlessly blend elegance and functionality. Inside, seven luxurious bedroom suites—including an opulent master sanctuary—, eight luxurious full bathrooms and two half bathrooms, provide unparalleled comfort, while Valcor high-impact windows and premium finishes enhance the home’s timeless beauty. The grand layout, enriched with exquisite craftsmanship, creates a refined ambiance for both daily living and entertaining. Beyond the interiors, the estate extends to a fully air-conditioned outdoor terrace, a heated pool with a gas-heated jacuzzi, and a professional-grade basketball/pickleball court, all designed for both relaxation and recreation. A hidden gem in an elite community, this estate embodies prestige, refinement, and architectural excellence. Beyond the home, San Patricio presents a vibrant lifestyle with proximity to the exclusive Mall of San Juan, San Patricio Plaza, and top-tier restaurants such as Bottles and Ruth’s Chris Steak House. Distinguished private schools, business hubs, and easy access to major highways make this an exceptional location for those seeking luxury, convenience, and a thriving community. Maintenance: $550/mo. Taxes: $5,410/yr.
Address: 9 CASTANA ST Guaynabo, Puerto Rico 00968

Additional Details

Interior

Total Bedrooms
7
Full Bathrooms
8
Half Bathrooms
2
Laundry
Laundry Closet
Flooring
Marble, Tile
Appliances
Built-In Oven, Dishwasher, Dryer, Gas Water Heater, Microwave, Range, Refrigerator, Washer
Other Interior Features
Eat-in Kitchen, High Ceilings, Open Floorplan, Skylight(s), Smart Home, Walk-In Closet(s)

Exterior

Stories
2
Construction Materials
Concrete
Garage Space
4
Parking
Assigned, Covered, Deeded, Driveway, Reserved
Heating
Gas
Cooling
Central Air, Mini-Split Unit(s)
Vegetation
Fruit Trees, Trees/Landscaped
HOA Amenities
Gated, Maintenance, Security
Other Exterior Features
Awning(s), Courtyard, Garden, Hurricane Shutters, Lighting, Outdoor Kitchen, Tennis Court(s)

Rooms

Second Floor
Primary Bathroom, Primary Bedroom
First Floor
Kitchen, Living Room, Foyer, Dining Room, Office

General

Days on Market
8
Garage
Yes
Pets Allowed
Cats OK, Dogs OK, Yes

Area and Lot

Lot Size in Acres
1.2
Living Area in SQFT
10000
Architectural Style
Contemporary, Custom, Patio Home
Utilities
Cable Available, Cable Connected, Electricity Available, Electricity Connected, Fiber Optics, Street Lights, Water Available, Water Connected
Community Features
None, Sidewalks
View
Garden, Pool, Tennis Court, Trees/Woods

Financial

Annual Tax
$5,410
HOA Fees
$550

Location

Urb. San Patricio, close to the mall

Interested in this property? Get in touch

Aileen Beale

License: #20786
Residences at Rio 3
Calle Ebro
Bayamon Puerto Rico, 00959

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