1 Saint Petersburg Court, Rancho Mirage, CA 92270 (MLS # 25617861PS)

Price $10,000,000
Status Active
Beds 15
Baths 11 Baths
Home size 18,029 sqft
Lot Size 4.81 ac
Days on Market 1
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.
Property Type(s): Single Family
Last Updated 11/14/2025 Tract Not in a Development
Year Built 2007 Community 321 - Rancho Mirage
Garage Spaces 5.0 County Riverside

Additional Details

AIR Central Air
AIR CONDITIONING Yes
APPLIANCES Convection Oven, Dishwasher, Dryer, Gas Cooktop, Microwave, Oven, Range, Refrigerator, Vented Exhaust Fan, Washer
AREA 321 - Rancho Mirage
CONSTRUCTION Concrete, Stucco
EXTERIOR Balcony, Barbecue
FIREPLACE Yes
GARAGE Attached Garage, Yes
HEAT Central, Forced Air, Natural Gas
INTERIOR Bar, Beamed Ceilings, Cathedral Ceiling(s), Ceiling Fan(s), Coffered Ceiling(s), Crown Molding, Dry Bar, Eat-in Kitchen, Elevator, High Ceilings, Open Floorplan, Recessed Lighting, Smart Home, Storage, Wet Bar
LOT 4.81 acre(s)
LOT DESCRIPTION Back Yard, Front Yard
PARKING Attached, Circular Driveway, Driveway, Garage, Garage Door Opener, Guest, Gated, Private
POOL Yes
POOL DESCRIPTION Private, In Ground
STORIES 2
STYLE Mediterranean
SUBDIVISION Not in a Development
VIEW Yes
VIEW DESCRIPTION Desert, Park/Greenbelt, Lake, Mountain(s)
WATER Private, Well
WATERFRONT DESCRIPTION Lake

Location

Listed with Harcourts Desert Homes

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