9 Castana Street, Guaynabo, PR 00968
For Sale $10,000,000
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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.
Eat-in Kitchen
High Ceilings
Open Floorplan
Smart Home
Walk-In Closet(s)
Gated
Maintenance
Security
Taxes: $5,410.00
Tax Year: 2023
HOA Fee 1: $550.00
HOA Frequency 1: Monthly
Condo Fee Frequency: Monthly
Awning(s)
Courtyard
Garden
Hurricane Shutters
Lighting
Outdoor Kitchen
Tennis Court(s)
Built-In Oven
Dishwasher
Dryer
Gas Water Heater
Microwave
Range
Refrigerator
Washer
Garden
Pool
Tennis Court
Trees/Woods
MLS Area: 00968 - Guaynabo
Price per Square Feet: $1,000.00
Total Floors: 2
Water: None
Lot Desc.: Landscaped, Level, Oversized Lot, Private, Sidewalk, Street Dead-End
Construction: Concrete
Date Listed: 2025-02-23 20:26:41
Pool: Yes
Pool Type: Above Ground, Deck, Heated, In Ground, Lighting, Tile
Private Spa: No
Windows: Skylight(S), Shutters
Parking: Assigned, Covered, Deeded, Driveway, Reserved
Garage Spaces: 4
Flooring: Marble, Tile
Roof: Concrete
Heating: Natural Gas
Cooling: Central Air, Ductless
Pets: Cats Ok, Dogs Ok, Yes
Sewer: None
Amenities: Gated, Maintenance, Security
Listing Courtesy Of: Aileen Beale Real Estate
aileenbealerealestate@gmail.com
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.
Property Details
Price: $10,000,000
Sq Ft: 10,000
($1,000 per sqft)
Bedrooms: 7
Bathrooms: 8
Partial Baths: 2
City: Guaynabo
County: Guaynabo
Type: Single Family Reside
Development: San Patricio
Acres: 1.20
Virtual Tour/Floorplan: View
Year Built: 1997
Listing Number: PR9111890
Status Code: A-Active
Taxes: $5,410.00
Tax Year: 2023
Garage:
4
Pets Allowed: Cats OK, Dogs OK, Yes
Interior Features:
Eat-in Kitchen
High Ceilings
Open Floorplan
Smart Home
Walk-In Closet(s)
Amenities:
Gated
Maintenance
Security
Financial Information:
Taxes: $5,410.00
Tax Year: 2023
HOA Fee 1: $550.00
HOA Frequency 1: Monthly
Condo Fee Frequency: Monthly
Exterior Features:
Awning(s)
Courtyard
Garden
Hurricane Shutters
Lighting
Outdoor Kitchen
Tennis Court(s)
Equipment:
Built-In Oven
Dishwasher
Dryer
Gas Water Heater
Microwave
Range
Refrigerator
Washer
View:
Garden
Pool
Tennis Court
Trees/Woods
Additional Information:
MLS Area: 00968 - Guaynabo
Price per Square Feet: $1,000.00
Total Floors: 2
Water: None
Lot Desc.: Landscaped, Level, Oversized Lot, Private, Sidewalk, Street Dead-End
Construction: Concrete
Date Listed: 2025-02-23 20:26:41
Pool: Yes
Pool Type: Above Ground, Deck, Heated, In Ground, Lighting, Tile
Private Spa: No
Windows: Skylight(S), Shutters
Parking: Assigned, Covered, Deeded, Driveway, Reserved
Garage Spaces: 4
Flooring: Marble, Tile
Roof: Concrete
Heating: Natural Gas
Cooling: Central Air, Ductless
Pets: Cats Ok, Dogs Ok, Yes
Sewer: None
Amenities: Gated, Maintenance, Security
Map of 9 Castana Street, Guaynabo, PR 00968
Listing Courtesy Of: Aileen Beale Real Estate
aileenbealerealestate@gmail.com