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3 Beds
4 Baths
4,194 sqft

$3,098,888

17850 Vista Del Lago, RIVERSIDE CA, 92503

Price per sqft$738.89
Built in1987
Property size4,194 sqft
Property typeResidential

Overview

Active

Listed Jul 8, 2026

Updated 9 days ago

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.

$20,617/mo

Est. mortgage payment based on a $3,098,888 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
CV26148028MR

Interior Features

Bedrooms
3
Bathrooms
4
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
7 Acres

Other Property Details

Garage
Yes
View
Yes
Pool
Yes

Listed by Yolanda Andrade with Cornerstone Realty Group
Listing Contact: 909-841-6737 

Based on information from The MLSTM / Combined LA/Westside Multiple Listing Service, Inc. IDX information is provided exclusively for consumers' personal, non-commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information is deemed reliable but not guaranteed and should be independently reviewed and verified. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. All properties are subject to prior sale, change or withdrawal, and may or may not be listed by the office/agent presenting the information. Neither listing broker(s) nor Ben Bacal | CA DRE# 01437782 shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. 

©2026 Combined L.A./Westside MLS. All rights reserved.

Data last updated 9/28/2026

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