Harcourts Certified & Transparent Non-Distressed Luxury Auction Platform! Bidding to Start from $8,000,000. Live Auction Thursday, July 16th @ 12pm. Buyers do not need to wait for the auction date to submit an offer and stop the auction - loan or cash. Introducing the World-Class Chateau Dumont, an unequaled compound in Rancho Mirage. Experience the apex of desert luxury at this resort-style private estate, a true family sanctuary set on nearly five acres in the heart of Rancho Mirage. Privately gated with a grand double-drive entry and porte-cochere, this palatial Mediterranean-style compound spans more than 18,000 square feet of refined elegance and sophistication. From nearly every vantage point, the estate captures breathtaking mountain, lake, and garden views. The premises feature 15 bedrooms (inclusive of a private office), 13 bathrooms, including a two-bedroom, two-bath detached guest house with full amenities. Inside, a striking Great Room welcomes guests with expansive living and entertaining spaces, complete with a custom bar, wine tasting room, formal dining lounge with fireplace, home theatre, and a billiard parlor/game room. The chef's gourmet kitchen, equipped with professional-grade appliances and a separate butler's prep kitchen, makes hosting both effortless and elegant. Additional amenities include a private gym, elevator, and garage space for up to five vehicles. The primary retreat offers an exceptional sanctuary featuring a sitting area with fireplace, built-in office, wet bar, and a spacious walk-in closet with custom organization and abundant storage. French doors open to a covered lanai with misting system, creating seamless indoor-outdoor living. The spa-inspired primary bath is equally impressive, highlighted by a domed skylight that fills the space with natural light, an indoor garden, double enclosed shower, and two water closets. The retreat is further enhanced with a private sauna and a sensational Roman rotunda spa. Designed for large-scale entertainment, the Great Room can easily be transformed into a Grand Ballroom for significant events and celebrations. Multiple French doors open onto a Grand Terrace with a central fountain, overlooking the resort-style pool, spa, and cascading waterfalls. Outdoor living is equally extraordinary, featuring a full outdoor kitchen and BBQ area, as well as a covered dining terrace with fireplace. The estate's private lake, view pavilion, championship tennis court, pickleball and basketball courts, and sweeping panoramic views complete this remarkable offering. Equipped with a natural-gas microturbine that generates on-site electricity, a private water well for landscape irrigation and refilling the three on-site lakes, state-of-the-art security, and full smart-home automation, this property combines luxury with sustainability. With its expansive grounds and premier desert location, this truly singular estate unmatched anywhere in the world also provides an extraordinary setting for charitable events, fundraisers, galas, and other special gatherings. Proof of income is required for all private showings.
For sale
$8,000,000
1 Saint Petersburg Ct, Rancho Mirage, CA 92270
15beds
18,029sqft
Residential, Single Family Residence
Built in 2007
4.81 Acres Lot
$7,253,700 Zestimate®
$444/sqft
$-- HOA
What's special
- 3 days |
- 781 |
- 40 |
Zillow last checked:
Listing updated:
Listed by:
Scott James Properties DRE # 1256351T 760-567-1550,
Harcourts Desert Homes 760-864-4100
Source: CLAW,MLS#: 26855463PS
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 15
- Bathrooms: 13
- Full bathrooms: 7
- 3/4 bathrooms: 4
- 1/2 bathrooms: 2
Rooms
- Room types: Dining Area, Living Room, Patio Covered, Walk-In Pantry, Guest House, Powder, Family Room, Formal Entry, Walk-In Closet, Wine Cellar, Billiard Room, Bonus Room, Dining Room, Entry, Great Room, Gym, Home Theatre, Pantry, Office
Bedroom
- Features: Walk-In Closet(s), Dressing Area
Bathroom
- Features: Tile, Powder Room, Shower and Tub, Shower Stall, Bidet, Granite, Shower Over Tub, Sunken Tub, Travertine
Kitchen
- Features: Kitchen Island, Bar, Gourmet Kitchen, Pantry
Heating
- Central, Combination, Forced Air, Natural Gas
Cooling
- Air Conditioning, Ceiling Fan(s), Central Air, Zoned, Wall Unit(s)
Appliances
- Included: Indoor Grill, Convection Oven, Gas Cooktop, Oven, Microwave, Range, Built-In And Free Standing, Bar Ice Maker, Barbeque, Dishwasher, Dryer, Freezer, Ice Maker, Range/Oven, Recirculated Exhaust Fan, Refrigerator, Vented Exhaust Fan, Washer, Water Line to Refrigerator, Gas Water Heater
- Laundry: Laundry Room
Features
- Bar, Built-in Features, Coffered Ceiling(s), Elevator, High Ceilings, Open Floorplan, Recessed Lighting, Storage, 2 Staircases, Cathedral-Vaulted Ceilings, Wet Bar, Beamed Ceilings, Crown Molding, Dry Bar, Smart Home, Living Room Balcony, Wired for Data, Wired for Sound, Sunken Living Room, Two Story Ceilings, Built-Ins, Ceiling Fan(s), Breakfast Area, Dining Area, Family Room, Eat-in Kitchen, Formal Dining Rm, Kitchen Island
- Flooring: Carpet, Stone Tile, Travertine, Tile, Pavers
- Doors: Double Door Entry, French Doors
- Windows: Drapes, Custom Window Covering, Double Pane Windows
- Number of fireplaces: 7
- Fireplace features: Family Room, Living Room, Guest House, Patio, Game Room, Gas, Dining Room, Raised Hearth, Great Room, Other
- Common walls with other units/homes: Detached/No Common Walls
Interior area
- Total structure area: 18,029
- Total interior livable area: 18,029 sqft
Property
Parking
- Total spaces: 10
- Parking features: Attached, Garage - 4+ Car, Garage Is Attached, Circular Driveway, Secured, Driveway, Gated, Guest, Parking Space, Porte-Cochere, Private Garage, Garage Door Opener
- Attached garage spaces: 5
- Covered spaces: 6
- Has uncovered spaces: Yes
Features
- Levels: Two
- Stories: 2
- Entry location: Ground Level w/steps
- Patio & porch: Concrete Slab, Covered, Lanai, Patio
- Exterior features: Sauna Private, Balcony
- Has private pool: Yes
- Pool features: Heated And Filtered, In Ground, Gas Heat, Private
- Has spa: Yes
- Spa features: Heated, In Ground, Heated with Gas, Tub With Jets
- Fencing: Gate,Fenced Yard
- Has view: Yes
- View description: Lake, Desert, Mountain(s), Park/Greenbelt
- Has water view: Yes
- Water view: Lake
- Waterfront features: Lake
Lot
- Size: 4.81 Acres
- Features: Back Yard, Front Yard, Street Lighting, Yard
Details
- Additional structures: Guest House, Gazebo, Detached Guest House
- Parcel number: 685240008
- Zoning: R1010
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Mediterranean
- Property subtype: Residential, Single Family Residence
Materials
- Concrete, Stucco
- Roof: Composition,Concrete,Tile
Condition
- Year built: 2007
Utilities & green energy
- Sewer: In Connected and Paid
- Water: Well, Private, In Street, Irrigation Only, Water District
- Utilities for property: Cable Available
Community & HOA
Community
- Security: Smoke Detector(s), Gated, Card/Code Access, Carbon Monoxide Detector(s), Automatic Gate, Alarm System
HOA
- Has HOA: No
Location
- Region: Rancho Mirage
Financial & listing details
- Price per square foot: $444/sqft
- Tax assessed value: $8,091,710
- Annual tax amount: $99,726
- Date on market: 7/7/2026
Estimated market value
$7,253,700
$6.89M - $7.62M
$2,494/mo
Price history
| Date | Event | Price |
|---|---|---|
| 7/7/2026 | Listed for sale | $8,000,000$444/sqft |
Source:  CLAW #26855463PS Report a problem | ||
| 7/3/2026 | Listing removed | $8,000,000$444/sqft |
Source: CLAW #26663325PS Report a problem | ||
| 3/13/2026 | Listed for sale | $8,000,000+4.9%$444/sqft |
Source: CLAW #26663325PS Report a problem | ||
| 12/7/2021 | Sold | $7,625,000-7.6%$423/sqft |
Source:  CDAR/ Desert Area MLS #219051366 Report a problem | ||
| 12/7/2021 | Pending sale | $8,250,000$458/sqft |
Source:  CRMLS #219051366DA Report a problem | ||
| 10/8/2021 | Contingent | $8,250,000$458/sqft |
Source: CRMLS #219051366DA Report a problem | ||
| 10/21/2020 | Listed for sale | $8,250,000+17.9%$458/sqft |
Source: CRMLS #219051366DA Report a problem | ||
| 5/10/2013 | Sold | $7,000,000$388/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $99,726 +2% | $8,091,710 +2% |
| 2024 | $97,749 +2% | $7,933,050 +2% |
| 2023 | $95,828 -0.7% | $7,777,500 +2% |
| 2022 | $96,456 -8.1% | $7,625,000 -5.7% |
| 2021 | $104,918 +1.9% | $8,086,104 +1% |
| 2020 | $103,004 +1.9% | $8,003,192 +2% |
| 2019 | $101,085 +1.9% | $7,846,268 +2% |
| 2018 | $99,200 +2% | $7,692,421 +2% |
| 2017 | $97,220 | $7,541,590 +2% |
| 2016 | $97,220 +2.1% | $7,393,716 +1.5% |
| 2015 | $95,185 -5.7% | $7,282,657 +2% |
| 2014 | $100,949 | $7,140,000 +19% |
| 2013 | -- | $6,000,000 -13.2% |
| 2011 | -- | $6,908,913 +0.8% |
| 2010 | -- | $6,857,279 -0.2% |
| 2009 | -- | $6,873,571 +2% |
| 2008 | -- | $6,738,796 +77.1% |
| 2007 | -- | $3,805,193 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 92270
Nearby schools
GreatSchools rating
- 8/10James Earl Carter Elementary SchoolGrades: K-5Distance: 2.1 mi
- 2/10Colonel Mitchell Paige Middle SchoolGrades: 6-8Distance: 5.9 mi
- 9/10Palm Desert High SchoolGrades: 9-12Distance: 3.2 mi
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- California
- Riverside County
- Rancho Mirage
- 92270
- 1 Saint Petersburg Ct
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