Skip main navigation
For sale
  • Listed by: COMPASS • BRAD ALEWINE • Contact: 951-347-8832
    $1,850,000

    540 Mountain House Dr, Riverside, CA 92506

    5beds
    4,113sqft
    : 
    $12,187/mo
    Get pre-qualified
    Single Family Residence
    Built in 2010
    1.85 Acres Lot
    $1,798,300 Zestimate®
    $450/sqft
    $375/mo HOA

    What's special

    ALESSANDRO HEIGHTS | STELLAN RIDGE** 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. 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.
    3 days
    |
    462
    |
    19
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    BRAD ALEWINE DRE #01104973 951-347-8832,

    COMPASS

    Source: CRMLS,MLS#: IV26182162MLS LogoOriginating MLS: California Regional MLS

      Facts & 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: $450/sqft
      • Tax assessed value: $1,244,144
      • Date on market: 8/19/2026
      • Cumulative days on market: 3 days
      • Listing terms: Cash,Cash to New Loan,Conventional
      • Road surface type: Paved

        Estimated market value

        $1,798,300

        $1.71M - $1.89M

        $6,179/mo

        Price history

        DateEventPrice
        8/20/2026Listed for sale$1,850,000+74.5%$450/sqft
        Source: CRMLS #IV26182162 Report a problem
        2/20/2020Sold$1,060,000-1.9%$258/sqft
        Source: CRMLS #CV19190509 Report a problem
        12/5/2019Pending sale$1,080,000$263/sqft
        Source: HELP-U-SELL PRESTIGE PROP'S #CV19190509 Report a problem
        11/4/2019Price change$1,080,000-3.4%$263/sqft
        Source: HELP-U-SELL PRESTIGE PROP'S #CV19190509 Report a problem
        10/11/2019Price change$1,118,000-2.6%$272/sqft
        Source: HELP-U-SELL PRESTIGE PROP'S #CV19190509 Report a problem
        9/26/2019Price change$1,148,000-6.3%$279/sqft
        Source: HELP-U-SELL PRESTIGE PROP'S #CV19190509 Report a problem
        8/27/2019Price change$1,224,800-4.9%$298/sqft
        Source: HELP-U-SELL PRESTIGE PROP'S #CV19190509 Report a problem
        8/13/2019Listed for sale$1,288,000+77.8%$313/sqft
        Source: HELP-U-SELL PRESTIGE PROP'S #CV19190509 Report a problem
        4/30/2010Sold$724,500$176/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax 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.
        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.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: Alessandro Heights

        Getting around

        0 / 100
        Car-Dependent
        0 / 100
        No Nearby Transit
        5 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        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.

        A local agent can set up tours, give advice and negotiate with sellers.

        Browse local experts

        Similar homes

            • Local buyer's agents are ready to help