17850 Vista Del Lago
Riverside, CA 92503
Listing broker / agent: Cornerstone Realty Group · Yolanda Andrade · 909-841-6737 · CRMLS
MLS # CV26148028 · Last checked Nov 14, 2026 21:28 UTC
About this property
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.
Property details
- MLS number
- CV26148028
- Status
- Active
- Type
- Residential
- Subtype
- Single Family Residence
- Beds / baths
- 3 Beds • 4 Baths
- Living area
- 4,194 Sq Ft
- Lot size
- 7 acres
- County
- Riverside
- Year built
- 1987
- Stories
- 1
More property detailsCollapse
Listing
- Days on market
- 2
Building
- Year built
- 1987
- Year built source
- Assessor
- Architectural style
- Ranch
- Stories
- 1
- Building stories
- 1
- Levels
- One
- Entry level
- 1
- Roof
- Spanish Tile
- Living area source
- Assessor
Bathrooms
- Full bathrooms
- 4
Rooms & interior
- Main-level bedrooms
- 3
- Main-level bathrooms
- 3
- Rooms
- Entry Foyer, Family Room, Foyer, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Office, Other, Workshop
- Appliances
- Dishwasher, Gas Cooktop, Disposal, Microwave, Refrigerator, Range Hood, Water Heater
- Interior features
- Built In Features, Ceiling Fans, Eat In Kitchen, Country Kitchen, Open Floorplan, Recessed Lighting, Tile Counters, Entrance Foyer, Primary Suite, Walk In Closets, Workshop
- Flooring
- Laminate, Tile
- Heating
- Central
- Cooling
- Central Air
- Fireplace
- Family Room
- Laundry
- Inside, Laundry Room
- Accessibility features
- Safe Emergency Egress From Home
Exterior & parking
- Total parking spaces
- 13
- Garage spaces
- 3
- Carport spaces
- 10
- Parking
- 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
- Yes
- Pool
- In Ground, Private
- Spa
- In Ground
- Patio / porch
- Rear Porch, Concrete, Front Porch, Open, Patio
- Exterior features
- Barbecue
- Lot features
- Agricultural, Back Yard, Front Yard, Sprinklers In Rear, Sprinklers In Front, Irregular Lot, Lot Over40000 Sqft, Landscaped, Ranch, Sprinkler System
- Lot size source
- Assessor
- Fencing
- Chain Link
- Property outlook
- Hills, Lake, Orchard
Utilities & community
- Water
- Private
- Sewer
- Septic Type Unknown
- Utilities
- Electricity Connected, Propane, Sewer Not Available, Water Connected
- Community features
- Lake, Mountainous, Rural
Fees & lease terms
- Association
- No
- Association fee
- $0.00
Schools reported in the listing
- Elementary school
- Lake Mathews
- High school
- Arlington
- High school district
- Riverside Unified
School information is supplied with the listing. Confirm current attendance boundaries and enrollment eligibility directly with the school district.
Nearby public schools
Nearby does not mean assigned. These are approximate straight-line distances from the property, not walking or driving routes. Confirm attendance boundaries, enrollment eligibility, grades and current school status directly with the district.
| School / district | Grades | Distance |
|---|---|---|
| Lake Mathews Elementary (school website, opens in a new tab) Riverside Unified · Riverside | K–6 | 2.2 mi |
| Woodcrest Elementary (school website, opens in a new tab) Riverside Unified · Riverside | K–6 | 2.8 mi |
| Hawthorne Elementary (school website, opens in a new tab) Riverside Unified · Riverside | Not reported | 3.6 mi |
| Harrison Elementary (school website, opens in a new tab) Riverside Unified · Riverside | Not reported | 3.6 mi |
| Frank Augustus Miller Middle (school website, opens in a new tab) Riverside Unified · Riverside | 7–8 | 3.6 mi |
| Arlington High (school website, opens in a new tab) Riverside Unified · Riverside | 9–12 | 3.8 mi |
| Arizona Middle (school website, opens in a new tab) Alvord Unified · Riverside | 6–8 | 3.9 mi |
| Lake Hills Elementary (school website, opens in a new tab) Alvord Unified · Riverside | K–5 | 4.3 mi |
Source: California Department of Education · 2025-26 school locations. Downloaded Oct 2, 2026 UTC. This annual snapshot may not reflect later changes. Public schools only; not a complete list of education options. No ratings or attendance assignments are provided.
Check the California School Directory ↗Price and tax history
Asking price
- Current asking price
- $3,098,888
- MLS-reported original asking price
- $3,098,888
| Observed (UTC) | Asking price |
|---|---|
| Oct 2, 2026 05:34 | $3,098,888 |
MLS values are reported for this listing, not prior sales. Observation dates show when our importer saw an asking price, not when the MLS changed it. Up to 24 observations are retained; changes between refreshes may be missed. This is not a complete price or sales history.
Property taxes
Tax history is not available from the imported listing data.
Source: MLS feed. Only supplied tax years are shown, up to 10 years; this is not a county tax archive. Amounts may be corrected and taxes may change after purchase. Verify assessments and current taxes with the county. These values do not automatically fill the payment calculator.
Market trends in Riverside
Active residential homes for sale in Riverside, CA, available through this website's authorized feed. Includes residential subtypes; excludes rentals. Not the entire market or a valuation of this property.
Observed price activity · past 30 days
132 currently active listings have an observed price-change pair ending in this period. A listing can appear in both counts.
Calculated 2026-11-14 21:55 UTC. Source: this website's authorized MLS inventory. Import progress, freshness rules and coverage affect the figures. Medians exclude missing/invalid values; price per sq ft is the median of individual listing ratios. Price observations are limited to the last 24 per listing and may miss changes between refreshes. This is not a complete 30-day market report, historical inventory trend, appreciation measure, or sold-price analysis.
Payment calculator
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Illustration only—not a rate quote, preapproval, lending offer or affordability determination. Assumes equal monthly payments on a fully amortizing fixed-rate loan; no adjustable rates, interest-only periods or balloon payments. Excludes closing costs, utilities, maintenance, special assessments and other unentered costs. Actual payments and escrow can differ. Review a Loan Estimate with your lender.
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