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For sale
    • Listed by: Cornerstone Realty Group • Yolanda Andrade • Contact: 909-841-6737
    $3,098,888

    17850 Vista Del Lago Dr, Riverside, CA 92503

    3beds
    4,194sqft
    : 
    $20,893/mo
    Get pre-qualified
    Single Family Residence
    Built in 1987
    7 Acres Lot
    $2,947,400 Zestimate®
    $739/sqft
    $-- HOA

    What's special

    Welcome to Casa Blanca Avocado Ranch—an extraordinary legacy estate where luxury living, commercial functionality & agricultural production converge on about 7 acres overlooking the sparkling waters of Lake Mathews. Whether you're an entrepreneur, investor, collector, or seeking an exceptional private estate, Casa Blanca Avocado Ranch presents an opportunity unlike any other in Southern California. The beautifully appointed main residence spans approximately 3,500+ sq, ft & features 3 spacious bedrooms, 3 bathrooms, a private office, family room, wet bar, & an attached 3-car garage. Designed for both everyday living & entertaining, the home opens to a resort-inspired backyard complete w/a sparkling private pool/spa & tranquil views of the surrounding orchard & rolling hills. Perfect for extended family, guests, caretakers, or additional rental income, the property also includes a private 1-bedroom, 1-bath guest area with in-unit laundry & an attached workshop. For automotive enthusiasts, business owners, and investors, the property's crown jewel is its impressive 6,000-square-foot insulated steel industrial warehouse, thoughtfully equipped with 200-amp, 3-phase power, a large bridge crane for moving heavy equipment, built-in custom air compressor systems, & three oversized 16'x14' roll-up doors. Inside you'll also find a conference room, office, file room, & 3/4 bath, creating an ideal environment for manufacturing, restoration, fabrication, storage, or numerous commercial applications. An additional 3,000-square-foot covered rear patio provides valuable space for equipment storage, RVs, trailers, or expanded operations. With generous parking accommodations for vehicles, trucks, or trailers, the property is well-suited for both personal and business use. Beyond its impressive improvements lies a thriving agricultural component featuring hundreds of mature avocado trees along with an exceptional collection of citrus and specialty fruit trees, creating the potential for agricultural income while enhancing the estate's natural beauty. This gem can accommodate 4 parties per year w/an MTE permit. Few properties can seamlessly combine residential living, industrial infrastructure, agricultural production & recreational enjoyment. Per the county, a combination of 2 additional residences (ADU and JADU) or a large residence approximately 200% the size of the original residence. Buyers are encouraged to verify all zoning & land use possibilities with the County.
    42 days
    |
    729
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    38
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    Zillow last checked:

    Listing updated:

    Listed by:

    Yolanda Andrade DRE #01748163 909-841-6737,

    Cornerstone Realty Group,

    Michelle Gutierrez DRE #02167007,

    Cornerstone Realty Group

    Source: CRMLS,MLS#: CV26148028MLS LogoOriginating MLS: California Regional MLS

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 4
      • Full bathrooms: 4
      • Main level bathrooms: 3
      • Main level bedrooms: 3
      Rooms
      • Room types: Entry/Foyer, Family Room, Foyer, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Office, Other, Workshop
      Bathroom
      • Features: Bathroom Exhaust Fan, Bathtub, Dual Sinks, Soaking Tub, Separate Shower, Tile Counters, Tub Shower, Vanity, Walk-In Shower
      Family room
      • Features: Separate Family Room
      Kitchen
      • Features: Kitchen Island, Kitchen/Family Room Combo, Pots & Pan Drawers, Tile Counters
      Other
      • Features: Walk-In Closet(s)
      Heating
      • Central
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher, Gas Cooktop, Disposal, Microwave, Refrigerator, Range Hood, Water Heater
      • Laundry: Inside, Laundry Room
      Features
      • Built-in Features, Ceiling Fan(s), Eat-in Kitchen, Country Kitchen, Open Floorplan, Recessed Lighting, Tile Counters, Entrance Foyer, Primary Suite, Walk-In Closet(s), Workshop
      • Flooring: Laminate, Tile
      • Windows: Blinds, Drapes, Plantation Shutters
      • Has fireplace: Yes
      • Fireplace features: Family Room
      • Common walls with other units/homes: No Common Walls
      Interior area
      • Total interior livable area: 4,194 sqft

      Property

      Parking
      • Total spaces: 13
      • Parking features: Asphalt, Covered, Door-Multi, Detached Carport, Direct Access, Driveway, Driveway Up Slope From Street, Electric Gate, Garage Faces Front, Garage, Gravel, RV Garage, Garage Faces Rear, RV Potential, RV Access/Parking, Community Structure, Storage, Tandem, Workshop in Garage
      • Attached garage spaces: 3
      • Carport spaces: 10
      • Covered spaces: 13
      Accessibility
      • Accessibility features: Safe Emergency Egress from Home
      Features
      • Levels: One
      • Stories: 1
      • Entry location: 1
      • Patio & porch: Rear Porch, Concrete, Front Porch, Open, Patio
      • Exterior features: Barbecue
      • Has private pool: Yes
      • Pool features: In Ground, Private
      • Has spa: Yes
      • Spa features: In Ground
      • Fencing: Chain Link
      • Has view: Yes
      • View description: Hills, Lake, Orchard
      • Has water view: Yes
      • Water view: Lake
      Lot
      • Size: 7 Acres
      • Features: Agricultural, Back Yard, Front Yard, Sprinklers In Rear, Sprinklers In Front, Irregular Lot, Lot Over 40000 Sqft, Landscaped, Ranch, Sprinkler System
      Details
      • Additional structures: Second Garage, Outbuilding, Storage, Workshop
      • Parcel number: 270130008
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Ranch
      • Property subtype: Single Family Residence
      Materials
      • Roof: Spanish Tile
      Condition
      • New construction: No
      • Year built: 1987

      Utilities & green energy

      • Electric: 220 Volts in Garage, 220 Volts in Workshop
      • Sewer: Septic Type Unknown
      • Water: Private
      • Utilities for property: Electricity Connected, Propane, Sewer Not Available, Water Connected

      Community & HOA

      Community
      • Features: Lake, Mountainous, Rural
      • Security: Carbon Monoxide Detector(s), Security Gate, Smoke Detector(s)
      Location
      • Region: Riverside

      Financial & listing details

      • Price per square foot: $739/sqft
      • Tax assessed value: $881,614
      • Date on market: 7/8/2026
      • Cumulative days on market: 43 days
      • Listing terms: Cash,Cash to New Loan
      • Road surface type: Gravel

        Estimated market value

        $2,947,400

        $2.80M - $3.09M

        $4,945/mo

        Price history

        DateEventPrice
        7/9/2026Listed for sale$3,098,888+44.1%$739/sqft
        Source: CRMLS #CV26148028 Report a problem
        5/28/2021Sold$2,150,000+159%$513/sqft
        Source: Public Record Report a problem
        9/26/2003Sold$830,000+176.7%$198/sqft
        Source: Public Record Report a problem
        4/27/1995Sold$300,000+1.7%$72/sqft
        Source: Public Record Report a problem
        8/23/1994Sold$295,000$70/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2026-- $881,614 +1.3%
        2025$9,732 +6.8%$870,626 +5.2%
        2024$9,112 +0.6%$827,416 +1.9%
        2023$9,060 +3%$811,675 +3%
        2022$8,794 -5.8%$787,789 -5.6%
        2021$9,334 +0.9%$834,916 +1.1%
        2020$9,254 +2%$825,651 +2.1%
        2019$9,072 +2.1%$808,982 +2%
        2018$8,888 +1.8%$792,886 +1.9%
        2017$8,732 $777,757 +2.1%
        2016$8,732 +8.5%$762,131 +1.5%
        2015$8,050 $750,855
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        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.
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        Climate risks

        Neighborhood: 92503

        Getting around

        0 / 100
        Car-Dependent
        0 / 100
        No Nearby Transit
        19 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Lake Mathews
        • High: Arlington

        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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