1 Saint Petersburg Court, Rancho Mirage, California 92270, Rancho Mirage, 92270 - 15 bed, 13 bath

1 Saint Petersburg Court, Rancho Mirage, California 92270 home-pic-0
ACTIVE$10,000,000
1 Saint Petersburg Court, Rancho Mirage, California 92270
15Beds
13Baths
18,029Sqft
209,524Lot
Year Built
2007
Close
-
List price
$10M
Original List price
$10M
Price/Sqft
$555
HOA
-
Days on market
-
Sold On
-
MLS number
25617861PS
Home ConditionExcellent
Features
Excellent View: Desert, Park/Greenbelt, Lake, Mountain(s)
Pool
Spa
Patio
ViewDesert, Park/Greenbelt, Lake, Mountain(s)

About this home

We found 4 Cons,6 Pros. Rank: price - $10.00M(100th), sqft - 18029(100th), beds - 15(100th), baths - 13(99th).

Luxury Live Auction! Bidding to start from $10,000,000! Buyers do not need to wait for auction date to submit an offer to stop the auction - loan or cash. Introducing the Exquisite Chateau Dumont. A One-of-a-Kind Resort Compound in Rancho Mirage. Experience the ultimate in desert luxury at this resort-like private estate, a true family sanctuary situated on nearly five acres in the heart of Rancho Mirage. Privately gated with a double drive entry and porte-cochere, this grand Mediterranean-style compound spans over 18,000 square feet of pure elegance and sophistication. Enjoy breathtaking mountain, lake, and garden views from every corner of the property. The estate offers 15 bedrooms, 13 bathrooms, plus an office, including a two-bedroom, two-bath detached guest house with full amenities. Inside, a dramatic Great Room welcomes guests with expansive living and entertaining areas, a custom bar, wine tasting room, formal dining lounge with fireplace, home theatre, and a billiard parlor/game room. The chef's gourmet kitchen with gourmet professional appliances and separate butler's prep kitchen make hosting effortless. Additional features include a gym, elevator, and garage space for up to five vehicles. The primary retreat features a sitting area with fireplace, built-in office, wet bar, and large walk-in closet with organization and ample storage, with French doors leading to covered lanai with misting system. The spa-inspired primary bath features a domed skylight for natural light, indoor garden, double enclosed shower, two water closets, and is complete with private sauna and a stunning roman rotunda spa. Designed for large-scale entertaining, the Great Room can also be repurposed as a Grand Ballroom for large events. The Great Room opens through multiple French doors to a Grand Terrace with central fountain, overlooking the resort-style pool, spa, and cascading waterfalls. Outdoor living includes a full kitchen and BBQ area, covered dining terrace with fireplace. The back lake, view pavilion, and championship tennis, pickleball, and basketball courts and panoramic VIEWS complete this rare offering. Equipped with a natural-gas microturbine that generates on-site electricity, a private water well to irrigate landscaping and refill the 3 onsite lakes, state-of-the-art security, and full smart home automation, this estate offers both luxury and sustainability. With its expansive grounds and premier desert location, this truly singular estate - unmatched anywhere in the world - could also serve as a remarkable backdrop for charitable events, fundraisers, galas, and other special gatherings. Proof of income required for all private showings.

Price History

Date
Event
Price
11/14/25
Listing
$10,000,000
12/07/21
Sold
$7,625,000
05/10/13
Sold
$7,000,000
Condition Rating
Excellent

Built in 2007, this 'Chateau Dumont' estate, though 17 years old, presents in 'excellent' condition due to its unparalleled luxury, meticulous maintenance, and high-end features. The description highlights a 'chef's gourmet kitchen with gourmet professional appliances' and a 'spa-inspired primary bath' with a 'roman rotunda spa,' which are confirmed by the images showing top-tier materials, finishes, and fixtures. The kitchen features dark wood cabinetry and granite countertops, which, while traditional, are of exceptional quality and paired with integrated professional-grade appliances. Bathrooms are equally opulent, with high-end stone, custom vanities, and luxurious amenities. Flooring throughout consists of pristine tile/stone and plush carpeting. The property boasts state-of-the-art systems, including a natural-gas microturbine for electricity and full smart home automation, indicating modern functionality and sustainability. There are no visible signs of wear, tear, or deferred maintenance, and all components appear to meet or exceed current luxury quality standards, making it virtually new in terms of its high-end appeal and functionality.
Pros & Cons

Pros

High Available Lot Utilization: The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 209524, living area = 18029.
Resort-Style Amenities & Expansive Grounds: The property boasts nearly five acres of meticulously maintained grounds featuring multiple lakes, championship tennis, pickleball, and basketball courts, a resort-style pool with spa and waterfalls, and an outdoor kitchen, offering unparalleled recreational and leisure opportunities.
Extensive Luxury Entertainment Facilities: Designed for grand-scale entertaining, the estate includes a dramatic Great Room (repurposable as a Grand Ballroom), custom bar, wine tasting room, home theatre, and billiard parlor/game room, catering to sophisticated social events and private enjoyment.
Advanced Sustainability & Smart Home Technology: Equipped with a natural-gas microturbine for on-site electricity, a private water well for irrigation and lakes, state-of-the-art security, and full smart home automation, the property offers modern efficiency, self-sufficiency, and convenience.
Grand Scale & Luxurious Accommodations: Spanning over 18,000 square feet with 15 bedrooms, 13 bathrooms, an office, and a detached guest house, the property provides vast living spaces and opulent accommodations, including a lavish primary suite with a spa-inspired bath, sauna, and roman rotunda spa.
Panoramic Views & Exceptional Privacy: Enjoy breathtaking mountain, lake, and garden views from every corner of this privately gated compound, ensuring an exclusive and serene living environment with utmost privacy.

Cons

MLS Listing Discrepancy: Living area discrepancy between mls listing and other public or private record. mls listing living area = 18029, other record living area = 13985. Bedroom count discrepancy between mls listing and other public or private record. mls listing bedroom count = 15, other record bedroom count = 5.
Auction Format & High Entry Price: The property is offered via a Luxury Live Auction with bidding starting from $10,000,000, which may limit the buyer pool and deter those preferring traditional sales processes or a lower entry point.
Extremely Niche Market: The immense size, ultra-luxury features, and significant price point of this estate target a very specific, affluent demographic, potentially leading to a longer marketing period and a limited pool of qualified buyers.
High Ongoing Maintenance & Operating Costs: A property of this scale, with extensive grounds, multiple water features, advanced systems (microturbine, private well), and numerous luxury amenities, will incur substantial ongoing maintenance, utility, and potential staffing costs.

Best solution for experienced home buyers!

Data-driven home buying experience with our licensed real estate agents and cutting-edge AI

Browse Properties by State Browse housing market trends by state