175-176 CALLE RUISEÑOR San Juan, Puerto Rico

Property Type: Residential
Subtype: Single Family Residence
Status: Active
5
Rooms
10.3
Baths
$18,000,000
Sale
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.
Address: 175-176 CALLE RUISEÑOR San Juan, Puerto Rico 00926

Additional Details

Interior

Total Bedrooms
5
Full Bathrooms
10
Half Bathrooms
3
Laundry
Laundry Room, Upper Level, Washer Hookup
Flooring
Travertine, Granite
Appliances
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
Other Interior Features
Cathedral Ceiling(s), Crown Molding, Elevator, High Ceilings, L Dining, PrimaryBedroom Upstairs, Solid Wood Cabinets, Split Bedroom, Wet Bar, Smart Home

Exterior

Stories
3
Construction Materials
Concrete
Garage Space
4
Heating
Other
Cooling
Central Air
Other Exterior Features
Garden, Courtyard, Lighting, Sauna, Tennis Court(s), Basketball Court, Playground, Private Entrance

Rooms

Second Floor
Primary Bedroom, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Laundry
First Floor
Dining Room, Family Room, Gym, Sauna, Media Room, Kitchen, Great Room
Third Floor
Library

General

Garage
Yes
Pets Allowed
Cats OK, Dogs OK
Spa
Yes

Area and Lot

Lot Size in Acres
2
Living Area in SQFT
16000
Utilities
Electricity Available, Fiber Optics, Fire Hydrant, Natural Gas Connected, Sewer Connected
Community Features
Street Lights
View
Garden, Pool, Trees/Woods

Financial

Annual Tax
$0
HOA Fees
$700

Location

Montehiedra stands out for its strategic location in San Juan, offering a balance between privacy and access to Puerto Rico's urban centers. Just one minute from Highway 52, with alternative routes via the Teodoro Moscoso Bridge and Baldorioty de Castro Avenue to Luis Muñoz Marín International Airport, the community guarantees seamless connectivity for both local and international travel. Just a short walk away is The Outlets at Montehiedra, a luxury shopping destination, IMAX theater, and restaurants. In 10 minutes, residents can reach the Puerto Rico Medical Center, the island's most important healthcare complex, while Plaza Las Américas, the largest shopping mall in the Caribbean, is only 15 minutes away. Condado and Old San Juan are less than 20 minutes away. Montehiedra also enjoys proximity to El Yunque, the only tropical rainforest in the United States National Forest System, and beaches such as El Escambrón and Isla Verde.

Interested in this property? Get in touch

Jeiny Arriaga Marcano

License: #20749
270 Muñoz Rivera
FL 9
San Juan Puerto Rico, 00918

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