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.
For sale
Listed by: COMPASS • BRAD ALEWINE • 951-347-8832
Price cut: $50.1K (9/27)
$1,799,900
540 Mountain House Dr, Riverside, CA 92506
5beds
4,113sqft
Single Family Residence
Built in 2010
1.85 Acres Lot
$1,765,900 Zestimate®
$438/sqft
$375/mo HOA
What's special
- 71 days
- 1,849
- 136
Zillow last checked:
Listing updated:
Listed by:
BRAD ALEWINE DRE #01104973 951-347-8832,
COMPASS
Source: CRMLS,MLS#: IV26182162
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
- Main level bathrooms: 4
- Main level bedrooms: 5
Rooms
- Room types: Bathroom, Bedroom, Center Hall, Den, Entry/Foyer, Family Room, Foyer, Kitchen, Laundry, Library, Living Room, Primary Bathroom, Primary Bedroom, Media Room, Office, Other, Pantry, Utility Room, Dining Room
Primary bedroom
- Features: Primary Suite
Primary bedroom
- Features: Main Level Primary
Bedroom
- Features: Bedroom on Main Level
Bathroom
- Features: Bathtub, Closet, Dual Sinks, Enclosed Toilet, Full Bath on Main Level, Hollywood Bath, Linen Closet, Quartz Counters, Stone Counters, Remodeled
Kitchen
- Features: Built-in Trash/Recycling, Butler's Pantry, Granite Counters, Kitchen Island, Kitchen/Family Room Combo, Stone Counters, Walk-In Pantry
Heating
- Central, Forced Air, Natural Gas
Cooling
- Central Air, Dual, Electric
Appliances
- Included: 6 Burner Stove, Built-In Range, Convection Oven, Double Oven, Dishwasher, Exhaust Fan, Electric Oven, Disposal, Gas Range, Microwave, Refrigerator, Range Hood, Self Cleaning Oven, VentedExhaust Fan, Water To Refrigerator, Water Heater
- Laundry: Electric Dryer Hookup, Gas Dryer Hookup, Inside, Laundry Room
Features
- Breakfast Bar, Built-in Features, Breakfast Area, Crown Molding, Dry Bar, Separate/Formal Dining Room, Granite Counters, High Ceilings, In-Law Floorplan, Open Floorplan, Pantry, Stone Counters, Recessed Lighting, Storage, All Bedrooms Down, Bedroom on Main Level, Dressing Area, Entrance Foyer, Jack and Jill Bath, Main Level Primary, Primary Suite
- Flooring: Carpet, Tile, Wood
- Doors: French Doors, Sliding Doors
- Windows: Custom Covering(s), Double Pane Windows, Screens, Shutters
- Has fireplace: Yes
- Fireplace features: Family Room, Gas Starter, Outside, Raised Hearth, Zero Clearance
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 4,113 sqft
Video & virtual tour
Property
Parking
- Total spaces: 4
- Parking features: Door-Multi, Driveway Down Slope From Street, Direct Access, Driveway Level, Driveway, Electric Gate, Garage Faces Front, Garage, Garage Door Opener, On Site, Paved, RV Potential, Storage, Tandem
- Attached garage spaces: 4
Accessibility
- Accessibility features: No Stairs, Accessible Doors, Accessible Hallway(s)
Features
- Levels: One
- Stories: 1
- Entry location: One
- Patio & porch: Arizona Room, Rear Porch, Covered, Front Porch, Open, Patio
- Exterior features: Rain Gutters, Fire Pit
- Has private pool: Yes
- Pool features: Filtered, Gunite, Gas Heat, Heated, Infinity, In Ground, Pebble, Permits, Private, Waterfall
- Has spa: Yes
- Spa features: Gunite, Heated, In Ground, Permits, Private
- Fencing: Cross Fenced,Masonry,Privacy,Wrought Iron
- Has view: Yes
- View description: City Lights, Hills, Mountain(s), Neighborhood, Panoramic
Lot
- Size: 1.85 Acres
- Features: 0-1 Unit/Acre, Back Yard, Corners Marked, Drip Irrigation/Bubblers, Front Yard, Gentle Sloping, Sprinklers In Rear, Sprinklers In Front, Irregular Lot, Lawn, Lot Over 40000 Sqft, Landscaped, Rocks, Secluded, Sprinklers Timer, Sprinklers On Side, Sprinkler System, Street Level, Yard
Details
- Additional structures: Gazebo
- Parcel number: 243220025
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Mediterranean,Spanish
- Property subtype: Single Family Residence
Materials
- Drywall, Frame, Stone Veneer, Stucco, Copper Plumbing
- Foundation: Slab
- Roof: Concrete,Spanish Tile
Condition
- Updated/Remodeled,Turnkey
- New construction: No
- Year built: 2010
Utilities & green energy
- Electric: Electricity - On Property, Photovoltaics Seller Owned
- Sewer: Public Sewer, Septic Tank
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Available, Underground Utilities, Water Connected
Community & HOA
Community
- Features: Curbs, Gutter(s), Preserve/Public Land, Storm Drain(s), Suburban, Sidewalks
- Security: Security System, Closed Circuit Camera(s), Carbon Monoxide Detector(s), Fire Detection System, Fire Sprinkler System, Security Gate, Smoke Detector(s)
HOA
- Has HOA: Yes
- Amenities included: Management
- HOA fee: $375 monthly
- HOA name: Stellan Ridge
- HOA phone: 951-682-1000
Location
- Region: Riverside
Financial & listing details
- Price per square foot: $438/sqft
- Tax assessed value: $1,244,144
- Date on market: 8/19/2026
- Cumulative days on market: 72 days
- Listing terms: Cash,Cash to Existing Loan,Cash to New Loan,Conventional
- Road surface type: Paved
Estimated market value
$1,765,900
$1.68M - $1.85M
$6,530/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/27/2026 | Price change | $1,799,900-2.7%$438/sqft |
Source:  CRMLS #IV26182162 Report a problem | ||
| 8/20/2026 | Listed for sale | $1,850,000+74.5%$450/sqft |
Source: CRMLS #IV26182162 Report a problem | ||
| 2/20/2020 | Sold | $1,060,000-1.9%$258/sqft |
Source:  CRMLS #CV19190509 Report a problem | ||
| 12/5/2019 | Pending sale | $1,080,000$263/sqft |
Source: HELP-U-SELL PRESTIGE PROP'S #CV19190509 Report a problem | ||
| 11/4/2019 | Price change | $1,080,000-3.4%$263/sqft |
Source: HELP-U-SELL PRESTIGE PROP'S #CV19190509 Report a problem | ||
| 10/11/2019 | Price change | $1,118,000-2.6%$272/sqft |
Source: HELP-U-SELL PRESTIGE PROP'S #CV19190509 Report a problem | ||
| 9/26/2019 | Price change | $1,148,000-6.3%$279/sqft |
Source: HELP-U-SELL PRESTIGE PROP'S #CV19190509 Report a problem | ||
| 8/27/2019 | Price change | $1,224,800-4.9%$298/sqft |
Source: HELP-U-SELL PRESTIGE PROP'S #CV19190509 Report a problem | ||
| 8/13/2019 | Listed for sale | $1,288,000+77.8%$313/sqft |
Source: HELP-U-SELL PRESTIGE PROP'S #CV19190509 Report a problem | ||
| 4/30/2010 | Sold | $724,500$176/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $1,244,144 +2% |
| 2025 | $11,665 -11.4% | $1,219,750 +2% |
| 2024 | $13,161 +0.4% | $1,195,834 +2% |
| 2023 | $13,103 +1.9% | $1,172,387 +2% |
| 2022 | $12,861 +6.8% | $1,149,400 +7.3% |
| 2021 | $12,038 +24.3% | $1,070,981 +23.8% |
| 2020 | $9,685 +1.9% | $864,758 +2% |
| 2019 | $9,500 +2% | $847,803 +2% |
| 2018 | $9,313 +1.8% | $831,180 +2% |
| 2017 | $9,145 | $814,883 +2% |
| 2016 | $9,145 +8.5% | $798,906 +1.5% |
| 2015 | $8,430 +0.9% | $786,908 +2% |
| 2014 | $8,351 | $771,495 +1.6% |
| 2013 | -- | $759,051 +2% |
| 2012 | -- | $744,168 +2% |
| 2011 | -- | $729,577 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: Alessandro Heights
Nearby schools
Schools provided by the listing agent
- Elementary: George Washington
- Middle: Matthew Gage
- High: Polytechnic
Source: CRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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