175-176 Calle Ruiseñor, San Juan, PR 00926
For Sale $18,000,000
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Imposing Classic Mediterranean-style mansion, conceived under the highest standards of ultra-luxury and located in the exclusive Montehiedra community in San Juan. This residence satisfies the most discerning tastes, blending scale, privacy, and resort-style amenities while integrating the best of countryside and city living. With over 16,000 square feet of construction on nearly two acres, it offers an unprecedented residential experience, designed for elevated daily living and large-scale entertaining. The interior layout responds to absolute comfort. The property features five primary suites and thirteen bathrooms; all finished with top-quality materials. The master suite, spanning approximately 2,200 square feet, serves as a complete private retreat with its own kitchen, spa-style bathroom with steam shower and jacuzzi, and expansive walk-in closets that ensure privacy and functionality. Social spaces are articulated with elegance and grandeur. A double-height living room commands presence, complemented by a formal dining room with seating for 16 guests, a service bar, and both formal and informal salons designed for distinguished entertaining. The private cinema, with seating for 15, delivers a first-class audiovisual experience. All spaces are enriched with premium mahogany furnishings. The second floor incorporates a sound area and a prayer room with full bath and terrace, convertible into an additional bedroom or multipurpose room. The third level was conceived as a cultural and professional space of the highest order, with capacity for up to 2,500 books—ideal for a private library, archive, or research study. It also includes an office/library and bathroom, reinforcing its representative character. The exterior constitutes a true recreational complex. Two heated saltwater pools—one of 30,000 gallons and another of 20,000—are complemented by jacuzzis, heaters, waterfalls, and slides reminiscent of an aquatic park. Pergolas, terraces, and landscaped areas with farm-style planting zones and fruit trees integrate leisure with domestic production. For wellness and activity, the property offers a 15 x 30 ft gym, dry and steam saunas, basketball and volleyball courts with bleachers for 100 spectators, plus playful features such as an equipped treehouse and dollhouse. The residence includes four garages, an 8,000-gallon water tank, a 100 kW three-phase generator, a full-house sprinkler system, and anti-fungal treatment on all exterior stone, ensuring durability and peace of mind. The exterior also offers more than 30,000 square feet of versatile pavement for events, parking, or recreational use, expanding possibilities for grand receptions or private gatherings. The location is privileged. Just one minute from Expressway #52, with alternate access via Teodoro Moscoso and Avenida Baldorioty de Castro to Luis Muñoz Marín International Airport, the property is only 10 minutes from Puerto Rico’s Medical Center, steps from Montehiedra Mall, and 15 minutes from Plaza Las Américas. Montehiedra is a respetable enclave, with 24/7-armed surveillance and amenities including pools, tennis, pickleball, volleyball, and basketball courts, as well as a clubhouse. This mansion represents a unique opportunity in Puerto Rico’s luxury market: a home conceived as a private sanctuary and the perfect stage for large-scale entertaining and distinguished representation.
Cathedral Ceiling(s)
Crown Molding
Elevator
High Ceilings
L Dining
PrimaryBedroom Upstairs
Solid Wood Cabinets
Split Bedroom
Wet Bar
Smart Home
HOA Fee 1: $700.00
HOA Frequency 1: Monthly
Condo Fee Frequency: Monthly
Garden
Courtyard
Lighting
Sauna
Tennis Court(s)
Basketball Court
Playground
Private Entrance
Bar Fridge
Built-In Oven
Cooktop
Dishwasher
Disposal
Dryer
Electric Water Heater
Exhaust Fan
Freezer
Ice Maker
Microwave
Range
Range Hood
Washer
Water Purifier
Water Softener
Wine Refrigerator
Garden
Pool
Trees/Woods
MLS Area: 00926 - San Juan
Price per Square Feet: $1,125.00
Total Floors: 3
Water: Private
Lot Desc.: Landscaped, Cleared, Cul-De-Sac, Street Dead-End, Paved, Private
Construction: Concrete
Date Listed: 2025-12-11 15:26:28
Pool: Yes
Pool Type: Deck, Auto Cleaner, Heated, In Ground, Lighting, Outside Bath Access, Pool
Private Spa: Yes
Furnished: Furnished
Garage Spaces: 4
Flooring: Travertine, Granite
Roof: Tile
Heating: Other
Cooling: Central Air
Pets: Cats Ok, Dogs Ok
Sewer: Public Sewer
Listing Courtesy Of: Jeiny Arriaga Marcano
jarriagare@gmail.com
Imposing Classic Mediterranean-style mansion, conceived under the highest standards of ultra-luxury and located in the exclusive Montehiedra community in San Juan. This residence satisfies the most discerning tastes, blending scale, privacy, and resort-style amenities while integrating the best of countryside and city living. With over 16,000 square feet of construction on nearly two acres, it offers an unprecedented residential experience, designed for elevated daily living and large-scale entertaining. The interior layout responds to absolute comfort. The property features five primary suites and thirteen bathrooms; all finished with top-quality materials. The master suite, spanning approximately 2,200 square feet, serves as a complete private retreat with its own kitchen, spa-style bathroom with steam shower and jacuzzi, and expansive walk-in closets that ensure privacy and functionality. Social spaces are articulated with elegance and grandeur. A double-height living room commands presence, complemented by a formal dining room with seating for 16 guests, a service bar, and both formal and informal salons designed for distinguished entertaining. The private cinema, with seating for 15, delivers a first-class audiovisual experience. All spaces are enriched with premium mahogany furnishings. The second floor incorporates a sound area and a prayer room with full bath and terrace, convertible into an additional bedroom or multipurpose room. The third level was conceived as a cultural and professional space of the highest order, with capacity for up to 2,500 books—ideal for a private library, archive, or research study. It also includes an office/library and bathroom, reinforcing its representative character. The exterior constitutes a true recreational complex. Two heated saltwater pools—one of 30,000 gallons and another of 20,000—are complemented by jacuzzis, heaters, waterfalls, and slides reminiscent of an aquatic park. Pergolas, terraces, and landscaped areas with farm-style planting zones and fruit trees integrate leisure with domestic production. For wellness and activity, the property offers a 15 x 30 ft gym, dry and steam saunas, basketball and volleyball courts with bleachers for 100 spectators, plus playful features such as an equipped treehouse and dollhouse. The residence includes four garages, an 8,000-gallon water tank, a 100 kW three-phase generator, a full-house sprinkler system, and anti-fungal treatment on all exterior stone, ensuring durability and peace of mind. The exterior also offers more than 30,000 square feet of versatile pavement for events, parking, or recreational use, expanding possibilities for grand receptions or private gatherings. The location is privileged. Just one minute from Expressway #52, with alternate access via Teodoro Moscoso and Avenida Baldorioty de Castro to Luis Muñoz Marín International Airport, the property is only 10 minutes from Puerto Rico’s Medical Center, steps from Montehiedra Mall, and 15 minutes from Plaza Las Américas. Montehiedra is a respetable enclave, with 24/7-armed surveillance and amenities including pools, tennis, pickleball, volleyball, and basketball courts, as well as a clubhouse. This mansion represents a unique opportunity in Puerto Rico’s luxury market: a home conceived as a private sanctuary and the perfect stage for large-scale entertaining and distinguished representation.
Property Details
Price: $18,000,000
Sq Ft: 16,000
($1,125 per sqft)
Bedrooms: 5
Bathrooms: 10
Partial Baths: 3
City: San Juan
County: San Juan
Type: Single Family Reside
Development: Llc
Acres: 2.00
Virtual Tour/Floorplan: View
Year Built: 2008
Listing Number: PR9117865
Status Code: A-Active
Garage:
4
Furnishings: Furnished
Pets Allowed: Cats OK, Dogs OK
Interior Features:
Cathedral Ceiling(s)
Crown Molding
Elevator
High Ceilings
L Dining
PrimaryBedroom Upstairs
Solid Wood Cabinets
Split Bedroom
Wet Bar
Smart Home
Financial Information:
HOA Fee 1: $700.00
HOA Frequency 1: Monthly
Condo Fee Frequency: Monthly
Exterior Features:
Garden
Courtyard
Lighting
Sauna
Tennis Court(s)
Basketball Court
Playground
Private Entrance
Equipment:
Bar Fridge
Built-In Oven
Cooktop
Dishwasher
Disposal
Dryer
Electric Water Heater
Exhaust Fan
Freezer
Ice Maker
Microwave
Range
Range Hood
Washer
Water Purifier
Water Softener
Wine Refrigerator
View:
Garden
Pool
Trees/Woods
Additional Information:
MLS Area: 00926 - San Juan
Price per Square Feet: $1,125.00
Total Floors: 3
Water: Private
Lot Desc.: Landscaped, Cleared, Cul-De-Sac, Street Dead-End, Paved, Private
Construction: Concrete
Date Listed: 2025-12-11 15:26:28
Pool: Yes
Pool Type: Deck, Auto Cleaner, Heated, In Ground, Lighting, Outside Bath Access, Pool
Private Spa: Yes
Furnished: Furnished
Garage Spaces: 4
Flooring: Travertine, Granite
Roof: Tile
Heating: Other
Cooling: Central Air
Pets: Cats Ok, Dogs Ok
Sewer: Public Sewer
Map of 175-176 Calle Ruiseñor, San Juan, PR 00926
Listing Courtesy Of: Jeiny Arriaga Marcano
jarriagare@gmail.com