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    Ontario, CA Office Units for Sale

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    Los Angeles, CA San Diego, CA California City, CA
    8 results
    Ontario Commercial Property For Sale
    $1,225,000
    3,006 SF

    Ontario Commercial Property For Sale

    1795 E Holt, Ontario, CA 91761

    Retail showroom, office, and warehouse near Ontario International Airport.

    • Prime location near Ontario International Airport with access to multiple freeways (10, 15, 60, 210).
    • Versatile commercial property with retail showroom, office space, and warehouse/storage area.
    • Substantial Space: Approximately 3,006 sq.ft. of combined office and warehouse space, plus an additional ±800 sq.ft. of upstairs office.
    • Ample parking.
    • Built in 2008.
    Updated: Nov 24, 2025
    View details
    Ontario Commercial Space with Warehouse
    $1,190,000
    3,308 SF

    Ontario Commercial Space with Warehouse

    1115 S Grove Avenue, Ontario, CA 91761

    Renovated commercial space with offices and warehouse in Ontario.

    • Prime location in the highly sought‑after Belmont & Grove Business Park with direct frontage on Grove Avenue.
    • Versatile space with both office and warehouse areas, including 5 private offices, a conference room, and a kitchen.
    • Spacious warehouse with high ceilings and a tall roll‑up grade level door for efficient delivery and distribution.
    • Ample parking space for convenient access for employees and customers.
    • Conveniently located within 10 minutes of Ontario International Airport.
    Updated: Sep 7, 2025
    View details
    Office/Industrial Property in South Ontario
    $1,868,000
    5,338 SF

    Office/Industrial Property in South Ontario

    Office/Industrial property with high image office buildout near Ontario Airport.

    1600 S Grove Suite A, Ontario, CA 91761
    View details
    Ontario Commercial Property For Sale
    $690,000
    3,002 SF

    Ontario Commercial Property For Sale

    Two-building commercial property suitable for owner-user or investment.

    545 E California Street, Ontario, CA 91761
    View details
    Renovated Commercial Space with Warehouse
    $1,190,000
    3,308 SF

    Renovated Commercial Space with Warehouse

    Renovated commercial space with offices and warehouse in Ontario.

    1115 S Grove Avenue, Ontario, CA 91761
    View details
    Ontario Office Unit For Sale
    $690,000
    1,064 SF

    Ontario Office Unit For Sale

    Office unit available for purchase in Ontario, California.

    545 W California St, Ontario, CA 91762
    View details
    High Image Office/Warehouse Space
    $1,868,000
    5,338 SF

    High Image Office/Warehouse Space

    Office and warehouse space with high-image buildout and mezzanine.

    1600 S Grove Ave, Ontario, CA
    View details
    Ontario Office Condo For Sale
    $1,868,000
    5,338 SF

    Ontario Office Condo For Sale

    Office condo available in Ontario, California.

    1600 S Grove Ave, Suite A, Ontario, CA 91761
    View details
    Based on your search, we've compiled 20 Potential Opportunities for your consideration. Besides 8 Active listings in Ontario, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 8 Off-Market properties to explore as potential leads

    Explore Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Medical Condo in Total Care
    $675,000
    60,000 SF

    Medical Condo in Total Care

    Medical condo in professional building near San Antonio Hospital.

    1183 E. Foothill Blvd., Ste. 130, Upland, CA 91786
    View details
    Rancho Cucamonga Class-A Office Condo
    $3,500,000
    9,290 SF

    Rancho Cucamonga Class-A Office Condo

    High-image office condominium in Rancho Cucamonga, suitable for owner/user.

    9397 Haven Ave, Rancho Cucamonga, CA 91730
    View details
    Rancho Cucamonga Office Condos
    $3,714,615
    7,659 SF

    Rancho Cucamonga Office Condos

    Two connected office condos available for sale in Rancho Cucamonga.

    8647-8655 Haven Ave, Rancho Cucamonga, CA
    View details
    Upland Business Park Multi-Tenant Building
    $1,357,025
    3,193 SF

    Upland Business Park Multi-Tenant Building

    Multi-tenant building with office and warehouse space for sale.

    832-836 W 9th St, Upland, CA
    View details

    Explore Off-Market Properties in Ontario, CA

    Consider similar Off-Market properties in Ontario, CA. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    3536 Concours St

    3536 Concours St

    Office Units • 79,993 SF
    Value Estimation by Request
    3536 Concours St, Ontario, CA 91764
    View details
    2890 Inland Empire Blvd

    2890 Inland Empire Blvd

    Office Units • 19,907 SF
    Value Estimation by Request
    2890 Inland Empire Blvd, Ontario, CA 91764
    View details
    901 Via Piemonte

    901 Via Piemonte

    Office Units • 122,602 SF
    Value Estimation by Request
    901 Via Piemonte, Ontario, CA 91764
    View details
    3281 Guasti Rd

    3281 Guasti Rd

    Office Units • 12,733 SF
    Value Estimation by Request
    3281 Guasti Rd, Ontario, CA 91761
    View details
    3200 Guasti Rd

    3200 Guasti Rd

    Office Units • 20,996 SF
    Value Estimation by Request
    3200 Guasti Rd, Ontario, CA 91761
    View details
    4200 Concours

    4200 Concours

    Office Units • 75,214 SF
    Value Estimation by Request
    4200 Concours, Ontario, CA 91764
    View details
    Ontario Blvd

    Ontario Blvd

    Office Units • 53,222 SF
    Value Estimation by Request
    0 Ontario Blvd, Ontario, CA 91761
    View details
    3110 Guasti Rd

    3110 Guasti Rd

    Office Units • 159,270 SF
    Value Estimation by Request
    3110 Guasti Rd, Ontario, CA 91764
    View details

    Ontario, CA Office Units Investment Opportunities Market Analysis

    Explore 16 office units for sale in Ontario, CA, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 8,276 square feet of properties for sale, with an estimated market value of $690,000.

    Sale prices for office units in Ontario, CA start at $690,000, averaging $690,000, and reaching up to $690,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Popular Searches in Ontario, CA

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    Most Searched ZIP Codes in Ontario, CA

    • 91761
    • 91762

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