540 Mountain House Riverside CA 92506 | MLS #IV26182162
ALESSANDRO HEIGHTS | STELLAN RIDGE- ***ASSUMABLE FIRST LOAN OF $865,000 AT 2.25% FIXED RATE UPON APPROVAL***
Perched atop prestigious Stellan Ridge in Alessandro Heights, this secluded hilltop estate offers a masterclass in design, scale, and panoramic views. Surrounded by open space and framed by sweeping city lights and mountain vistas, the property is a true sanctuary crafted for both refined entertaining and effortless daily living.
Beyond the private gates, a circular paver motor court and lush Mediterranean landscaping set a sophisticated tone. The journey begins in the front courtyard, leading into an expansive foyer where formal living spaces immediately draw the eye through to the rear of the home, framing the pool and the horizon beyond. The heart of the residence is a massive island kitchen that flows seamlessly into the Great Room, with a butler’s pantry providing a graceful transition to the formal dining room.
The layout is thoughtfully divided to prioritize privacy. One wing houses a quiet study and a secluded primary suite, featuring a completely remodeled bath and an impressive walk-in closet. In the opposite wing, you’ll find a state-of-the-art home theater—thoughtfully created by combining two bedrooms (easily reversed)—alongside additional guest quarters and two beautifully updated baths.
The outdoor living spaces rival the world’s finest resorts. An enclosed loggia opens to a spectacular pool and spa area, complete with a cabana, fire pit, and a separate jacuzzi. A slide leads to a lower plunge and lap pool, creating a tiered oasis of relaxation. The grounds are fully fenced and cross-fenced, offering ample off-street parking and a dedicated RV/boat pad. An additional amenity the natural gas powered generator insuring there is no loss of power to the property in the event of a power outage for any reason.
Presented in pristine, turn-key condition, this is a rare opportunity to own a one-of-a-kind retreat that feels worlds away while remaining close to everything.
Perched atop prestigious Stellan Ridge in Alessandro Heights, this secluded hilltop estate offers a masterclass in design, scale, and panoramic views. Surrounded by open space and framed by sweeping city lights and mountain vistas, the property is a true sanctuary crafted for both refined entertaining and effortless daily living.
Beyond the private gates, a circular paver motor court and lush Mediterranean landscaping set a sophisticated tone. The journey begins in the front courtyard, leading into an expansive foyer where formal living spaces immediately draw the eye through to the rear of the home, framing the pool and the horizon beyond. The heart of the residence is a massive island kitchen that flows seamlessly into the Great Room, with a butler’s pantry providing a graceful transition to the formal dining room.
The layout is thoughtfully divided to prioritize privacy. One wing houses a quiet study and a secluded primary suite, featuring a completely remodeled bath and an impressive walk-in closet. In the opposite wing, you’ll find a state-of-the-art home theater—thoughtfully created by combining two bedrooms (easily reversed)—alongside additional guest quarters and two beautifully updated baths.
The outdoor living spaces rival the world’s finest resorts. An enclosed loggia opens to a spectacular pool and spa area, complete with a cabana, fire pit, and a separate jacuzzi. A slide leads to a lower plunge and lap pool, creating a tiered oasis of relaxation. The grounds are fully fenced and cross-fenced, offering ample off-street parking and a dedicated RV/boat pad. An additional amenity the natural gas powered generator insuring there is no loss of power to the property in the event of a power outage for any reason.
Presented in pristine, turn-key condition, this is a rare opportunity to own a one-of-a-kind retreat that feels worlds away while remaining close to everything.
Property Details
Price:
$1,799,900
MLS #:
IV26182162
Status:
Active
Beds:
5
Baths:
3.5
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
252riverside
Listed Date:
Aug 20, 2026
Finished Sq Ft:
4,113
Lot Size:
80,586 sqft / 1.85 acres (approx)
Year Built:
2010
See this Listing
Schools
School District:
Riverside Unified
Elementary School:
George Washington
Middle School:
Matthew Gage
High School:
Polytechnic
Interior
Appliances
Electric Oven, Double Oven, Water Heater Central, Recirculated Exhaust Fan, Convection Oven, Water Line to Refrigerator, Range Hood, Built-In Range, Self Cleaning Oven, Refrigerator, Disposal, Gas Range, 6 Burner Stove, Dishwasher, Vented Exhaust Fan, Microwave
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
Dual, Electric, Central Air
Flooring
Tile, Carpet, Wood
Heating
Natural Gas, Forced Air, Central
Interior Features
Crown Molding, Dry Bar, Built-in Features, High Ceilings, Pantry, Recessed Lighting, Open Floorplan, Storage, Copper Plumbing Full, In-Law Floorplan, Stone Counters, Granite Counters
Laundry Features
Inside, Laundry Room, Gas & Electric Dryer Hookup
Levels
One
Main Level Bathrooms
4
Main Level Bedrooms
5
Exterior
Accessibility Features
48 Inch Or More Wide Halls, Doors – Swing In, No Interior Steps
Architectural Style
Spanish, Mediterranean
Association Amenities
Management
Attached Garage YN
1
Common Walls
No Common Walls
Community Features
Gutters, Curbs, Storm Drains, Preserve/Public Land, Sidewalks, Suburban
Construction Materials
Frame, Stone Veneer, Stucco, Drywall Walls
Covered Spaces
4
Direction Faces
East
Exterior Features
Rain Gutters
Fencing
Masonry, Cross Fenced, Privacy, Wrought Iron
Garage Spaces
4
Lot Features
Sprinklers Drip System, Sprinklers On Side, Sprinklers Timer, Yard, 0-1 Unit/Acre, Secluded, Corners Marked, Lawn, Landscaped, Sprinklers In Rear, Gentle Sloping, Level with Street, Sprinkler System, Front Yard, Rocks, Irregular Lot, Back Yard, Lot Over 40000 Sqft, Sprinklers In Front
Open Parking YN
1
Other Structures
Gazebo
Parking Features
Garage, Driveway Down Slope From Street, Driveway Level, Built-In Storage, Tandem, On Site, RV Potential, Paved, Auto Driveway Gate, Driveway, Direct Access, Garage – Two Door, Garage Faces Front, Garage Door Opener
Parking Spots
4
Parking Total
4
Patio And Porch Features
Covered, Front Porch, Patio Open, Patio, Arizona Room, Rear Porch
Roof
Spanish Tile, Concrete
Security Features
Fire Sprinkler System, Closed Circuit Camera(s), Carbon Monoxide Detector(s), Fire and Smoke Detection System, Security System, Smoke Detector(s), Automatic Gate
Spa Features
Permits, In Ground, Private, Heated, Gunite
Stories
1
View
Mountain(s), City Lights, Neighborhood, Hills, Panoramic
Window Features
Shutters, Double Pane Windows, Custom Covering, Screens
Financial
HOA Fee
$375
HOA Fee Frequency
Monthly
HOA Name
Stellan Ridge
HOA Phone
951-682-1000
Map
Community
- Address540 Mountain House Riverside CA
- CityRiverside
- CountyRiverside
- Zip Code92506
Subdivisions in Riverside
Market Summary
Current real estate data for Single Family in Riverside as of Oct 28, 2026
676
Single Family Listed
65
Avg DOM
400
Avg $ / SqFt
$861,546
Avg List Price
Property Summary
- 540 Mountain House Riverside CA is a Single Family for sale in Riverside, CA, 92506. It is listed for $1,799,900 and features 5 beds, 4 baths, and has approximately 4,113 square feet of living space, and was originally constructed in 2010. The current price per square foot is $438. The average price per square foot for Single Family listings in Riverside is $400. The average listing price for Single Family in Riverside is $861,546. To schedule a showing of MLS#iv26182162 at 540 Mountain House in Riverside, CA, contact your Compass agent at 310.409.7242.
Similar Listings Nearby
Courtesy of COMPASS. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than Compass include the name of the listing broker. Neither the listing company nor Compass shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved.540 Mountain House
Riverside, CA