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    Ontario, CA Commercial Real Estate for Lease

    287 results
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    Class A Office Space Available
    $7,937 / Mo
    2,995 SF

    Class A Office Space Available

    4200 Concours St, Ontario, CA 91764

    Premier Ontario Airport submarket location with freeway visibility.

    • Premiere Ontario Airport Submarket Location with Prominent I‑10 Freeway Visibility
    • Immediate Access to I‑10 at Haven Avenue
    • Move‑in Ready Suite (1,623 SF) with Reception Area, 2 Private Offices, Large Open Space, Break Room, & IT Room
    • Amazing Mountain View
    • Professionally Managed and Maintained Class A Office Building
    Updated: Nov 9, 2025
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    Class A Office Space Available
    $4,328 / Mo
    1,633 SF

    Class A Office Space Available

    4200 Concours St, Ontario, CA 91764

    Move-in ready office space with mountain views in Ontario.

    • Premiere Ontario Airport Submarket Location
    • Prominent I‑10 Freeway Visibility
    • Immediate Access to I‑10 at Haven Avenue
    • Enjoy the mountain view from this move‑in ready suite.
    • Professionally Managed and Maintained Class A Office Building
    Updated: Nov 9, 2025
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    Downtown Ontario Event Venue
    Contact for pricing
    13,431 SF

    Downtown Ontario Event Venue

    Three-story event venue in revitalized Downtown Ontario.

    110 S Euclid Ave, Ontario, CA 91762
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    Modern Office Space Available
    $4,950 / Mo
    2,000 SF

    Modern Office Space Available

    First-floor office with reception, offices, conference rooms, kitchen, parking.

    3998 Inland Empire St, Ontario, CA 91764
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    Ontario Commercial Space with Warehouse
    $5,800 / Mo
    3,308 SF

    Ontario Commercial Space with Warehouse

    Renovated commercial space with offices and warehouse in Ontario.

    1115 S Grove Ave, Ontario, CA 91761
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    Ontario Commercial Space with Heavy Power
    $435,640
    33,003 SF

    Ontario Commercial Space with Heavy Power

    Industrial, manufacturing, warehouse & office space available for lease.

    4663 E Guasti Rd, Ontario, CA 91761
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    Ontario Residence Near University
    $2,700 / Mo

    Ontario Residence Near University

    Charming, renovated 3 bed, 2 bath residence in Ontario.

    311 E D St, Ontario, CA 91764
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    Spacious Townhouse-Style Home For Rent
    $2,950 / Mo
    2,171 SF

    Spacious Townhouse-Style Home For Rent

    Spacious 3-bedroom, 2.5-bathroom townhouse with modern kitchen and attached garage.

    127 W H St, Ontario, CA 91762
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    Centre Lake Plaza Executive Suites
    $31 SF/Yr
    114,259 SF

    Centre Lake Plaza Executive Suites

    Premium Ontario Airport Office Space Available

    3401 Centre Lake Dr, Ontario, CA 91761
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    Ontario Airport Business Center
    Contact for pricing
    414,962 SF

    Ontario Airport Business Center

    Flexible Office & Warehouse Space

    3950 Airport Dr, Ontario, CA 91761
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    Empire Towers II Executive Suites
    $31 SF/Yr
    70,040 SF

    Empire Towers II Executive Suites

    Premium Ontario Airport Office Space Available

    4141 Inland Empire Blvd, Ontario, CA 91764
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    Vineyard Pavilion Retail Center
    $36 SF/Yr
    52,611 SF

    Vineyard Pavilion Retail Center

    Ontario, CA: Prime Retail Opportunity

    2450 Vineyard Ave, Ontario, CA 91761
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    Transpark Office Center Suites
    $29 SF/Yr
    203,076 SF

    Transpark Office Center Suites

    Executive office space in Ontario, CA. Multiple suites available.

    2910-2990 Inland Empire Blvd, Ontario, CA 91764
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    Ontario Industrial/Office Space
    Contact for pricing
    180,608 SF

    Ontario Industrial/Office Space

    Flexible Spaces, 300-50,000 SF

    740 Vintage Ave, Ontario, CA 91764
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    Ontario Industrial Flex Space
    $1.45 SF/Yr
    8,885 SF

    Ontario Industrial Flex Space

    8,885 SF Flex Space For Lease

    1551 Vineyard Ave, Ontario, CA 91761
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    901 Via Piemonte: Class A Office Space
    $33 SF/Yr
    122,602 SF

    901 Via Piemonte: Class A Office Space

    Prestigious Ontario office suites; flexible sizes available.

    901 Via Piemonte, Ontario, CA 91764
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    Ontario Executive Office Suites
    $22 SF/Yr
    12,733 SF

    Ontario Executive Office Suites

    Modern Office Space, Panoramic Views

    3281 Guasti Rd, Ontario, CA 91761
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    Master Planned Logistics Park
    Contact for pricing
    926,100 SF

    Master Planned Logistics Park

    926,100 SF Warehouse/Office in Ontario

    610 Carnegie Ave, Ontario, CA 91761
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    Ontario Warehouse: 124,027 SF
    $1.19 SF/Yr
    124,027 SF

    Ontario Warehouse: 124,027 SF

    Large warehouse, ideal for distribution. High-power, excellent access.

    1661 Vintage Ave, Ontario, CA 91761
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    Ontario Retail Space For Lease
    Contact for pricing
    4,000 SF

    Ontario Retail Space For Lease

    Prime Ontario storefront, 4,000 sq ft available.

    331 Euclid Ave, Ontario, CA 91762
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    Ontario Warehouse Space Available
    $13 SF/Yr
    179,048 SF

    Ontario Warehouse Space Available

    Large industrial warehouse, multiple units available.

    4755 Zinfandel Ct, Ontario, CA 91761
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    Ontario Logistics Warehouse - 547,395 SF
    Contact for pricing
    547,395 SF

    Ontario Logistics Warehouse - 547,395 SF

    Modern warehouse, prime location, immediate occupancy.

    1002 Carnegie Ave, Ontario, CA 91761
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    Ontario Corporate Center: Premier Office Space
    $29 SF/Yr
    100,525 SF

    Ontario Corporate Center: Premier Office Space

    Executive Suites, 75,000+ SF Available

    430 Vineyard Ave, Ontario, CA 91764
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    Rochester Ave Warehouse Condo
    $21 SF/Yr
    7,062 SF

    Rochester Ave Warehouse Condo

    7,062 SF Industrial Condo For Lease

    840 Rochester Ave, Ontario, CA 91761
    View details

    Ontario, CA Commercial Real Estate Leasing Opportunities Market Analysis

    Explore Commercial Real Estate leasing options in Ontario, CA with 369 listings featured on our commercial real estate exchange. The current inventory includes 200,591,099,280 square feet of properties with an estimated lease value of $436,474.

    Estimated lease rates for Commercial Real Estate in Ontario, CA begin at $0.60 SF/Yr, with an average of $2,834 /Mo and extend to $435,640.

    In Ontario, CA, current lease rates show:

    • Industrial properties positioned at $4,035
    • Other warehouses measuring $4,539
    • Warehouses assessed at $4,539
    • Office Properties & Spaces calculated at $9,086
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    Browse Commercial real estate for Lease Near Ontario, CA

    Popular Searches in Ontario, CA

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    Most Searched ZIP Codes in Ontario, CA

    • 91761
    • 91764
    • 91762
    • 91710
    • 91743
    • 92335
    • 92880

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