The world class luxury mansion in Costa Rica will set you back a cool $30 million, and is a resort within a resort, that offers world class facilties and amenities provided by St.Regis Hotels & Resorts. The launch of this luxury mansion and it’s price demonstrates once again the benefits and exclusivity that comes with being associated with a world class international hotel brand, and why branded residences are the hottest sector of international luxury real estate right now.
Located on the Papagayo Peninsula, the Astor Mansion is a 21,161-square-foot luxury private mansion, with price tag making it Costa Rica’s most expensive property in history.
This four-story opulent branded estate, part of the The Astor Estate Residences collection at The Residences at The St. Regis Papagayo Resort, overlooks the Gulf of Papagayo.

It features six bedrooms, eight bathrooms, three pools, a wine cellar, a gym, and a rooftop terrace. Fully furnished, the mansion offers versatile spaces across its levels.

The bathrooms are luxurious retreats, far beyond mere utility. With floor-to-ceiling marble, rainfall showers, and soaking tubs, daily routines transform into indulgent spa-like experiences.

The first floor currently serves as a gym and spa but can be adapted for use as an office, lounge, or entertainment room.

The second floor includes primary living areas and select bedrooms, while the third floor is primarily dedicated to additional bedrooms.


The fourth floor, an open-air retreat, boasts a pool and outdoor kitchen, ideal for hosting or relaxation.

The Residences at The St. Regis Papagayo Resort

The Residences at The St. Regis Papagayo Resort redefine luxury international real estate in Guanacaste, Costa Rica. Spanning 55 acres, this exclusive development features 143 fully furnished residences, each with private plunge pools and ocean views.
Situated where mountains, sea, and tropical forests meet, the Gulf of Papagayo offers 400 miles of pristine coastline and volcanic landscapes.
Rooted in the St. Regis legacy of refined hospitality, The Residences provide access to world-class amenities, including the Volcano Clubhouse, a golf facility, and a zip-line experience.
The resort also boasts the Beach Club and Grill, blending African and Costa Rican flavours; the renowned St. Regis Bar, crafting premium cocktails like the signature Bloody Mary; a spa with nature-inspired treatments, including hot and cold pools; and dedicated clubs for kids and teens.
The children’s club offers engaging activities such as library time, cave art, crafts, and treehouse adventures.
Teens can enjoy a music listening room, a film screening room, video game zones, and outdoor pursuits.
The resort’s services prioritise precision and comfort, ensuring a seamless lifestyle for residents.
The Residences at The St. Regis Papagayo Resort deliver an unmatched opportunity to own a luxury private home in one of the world’s most breathtaking destinations.
For more information about the Astor Mansion please visit The Residences at The St. Regis Papagayo Resort

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