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    Ontario, CA Flex Space for Sale

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    Rancho Cucamonga, CA Barstow, CA Upland, CA
    10 results
    Ontario Industrial Condo For Sale
    $965,000
    2,175 SF

    Ontario Industrial Condo For Sale

    909 S Cucamonga, Ontario, CA 91761

    Well-maintained industrial condo with warehouse space in a clean business park.

    • Excellent access to major transportation corridors
    • Located in a well‑maintained, clean business park
    • High ceilings
    • Ground‑level roll‑up door
    • ±2,175 SF unit suitable for owner‑users or light industrial operators
    Updated: Apr 13
    View details
    Renovated Commercial Space in Ontario
    $1,150,000
    3,308 SF

    Renovated Commercial Space in Ontario

    1115 S Grove Avenue, Ontario, CA 91761

    Commercial space with offices and warehouse in Belmont & Grove.

    • 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
    Free Standing Industrial Building
    $3,400,000
    9,726 SF

    Free Standing Industrial Building

    Freestanding industrial building featuring office/showroom space and multiple grade-level doors.

    1481 S Balboa Ave, Ontario, CA
    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 Industrial Units For Sale
    $2,500,000
    11,440 SF

    Ontario Industrial Units For Sale

    Five industrial units with secured yard and office space.

    602 S Hope Ave, Ontario, CA
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    Freestanding Industrial/Flex Building Available
    $3,289,000
    13,000 SF

    Freestanding Industrial/Flex Building Available

    Vacant industrial/flex building with secured yard and office space.

    534 W Brooks St, Ontario, CA
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    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 80 Potential Opportunities for your consideration. Besides 10 Active listings in Ontario, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 62 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Opportunities in Nearby Cities

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

    Versatile Industrial Condo Opportunity
    $795,000
    2,267 SF

    Versatile Industrial Condo Opportunity

    Industrial condo in desirable business park, suitable for various uses.

    E-1846 W 11th St, Upland, CA 91786
    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
    Industrial Condo in Chino
    Contact for pricing
    6,554 SF

    Industrial Condo in Chino

    6,554 SF industrial condo with offices and freeway access.

    5535 Daniels Street, Chino, CA 91710
    View details
    High-Image Industrial Property For Sale
    Contact for pricing
    9,295 SF

    High-Image Industrial Property For Sale

    Industrial property with modern office, suitable for investors/owner-users.

    14241 Fern Ave, Chino, CA 91710
    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Apple Valley Industrial Land Parcel
    $160,000
    132,858.00 Acres

    Apple Valley Industrial Land Parcel

    3.05 acres of prime industrial property in Apple Valley.

    0 Waalew Road, Apple Valley, CA 92307
    View details
    Palmdale Light Industrial Land
    Contact for pricing
    2.46 Acres

    Palmdale Light Industrial Land

    2.46 acres of light industrial land for investment.

    112th Street E & Avenue L8, Palmdale, CA 93551
    View details
    Palmdale Land Near Transportation Center
    $339,990
    92,939.00 Acres

    Palmdale Land Near Transportation Center

    2.14-acre industrial land near transportation, utilities available.

    0 Sierra Hwy/P8 Avenue, Palmdale, CA 93550
    View details
    Palmdale Light Industrial Land Parcel
    $35,000
    10.26 Acres

    Palmdale Light Industrial Land Parcel

    10.26 acre light industrial land parcel in Palmdale, CA.

    65th Street E & Avenue L4, Palmdale, CA 93552
    View details

    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.

    1409 Brks St
    LIGHT INDUSTRIAL
    9,660 SF Lot: 0.69 Acres
    Estimated value
    $2,200,000

    1409 Brks St, Ontario, CA 91762-3614

    View details
    2304 Castle Harbour Pl
    LIGHT INDUSTRIAL
    13,954 SF Lot: 0.79 Acres
    Estimated value
    $3,700,000

    2304 Castle Harbour Pl, Ontario, CA 91761-5706

    View details
    656 Maitland St
    LIGHT INDUSTRIAL
    15,628 SF Lot: 0.73 Acres
    Estimated value
    $1,160,000

    656 Maitland St, Ontario, CA 91761-3427

    View details
    833 State St
    LIGHT INDUSTRIAL
    1,056 SF Lot: 5.85 Acres
    Value Estimation by Request

    833 State St, Ontario, CA 91762

    View details
    2301 Francis St
    LIGHT INDUSTRIAL
    Lot: 4.25 Acres
    Value Estimation by Request

    2301 Francis St, Ontario, CA 91761-7727

    View details
    1830 Baker Ave
    LIGHT INDUSTRIAL
    7,672 SF Lot: 0.44 Acres
    Value Estimation by Request

    1830 Baker Ave, Ontario, CA 91761-7755

    View details
    635 Mtn Ave
    LIGHT INDUSTRIAL
    Lot: 0.85 Acres
    Estimated value
    $3,315,000

    635 Mtn Ave, Ontario, CA 91762-4114

    View details
    1620 Marigold Ave
    LIGHT INDUSTRIAL
    11,532 SF Lot: 0.62 Acres
    Estimated value
    $3,990,000

    1620 Marigold Ave, Ontario, CA 91761-4551

    View details
    629 Hope Ave
    LIGHT INDUSTRIAL
    2,814 SF Lot: 0.16 Acres
    Estimated value
    $550,000

    629 Hope Ave, Ontario, CA 91761-1824

    View details
    1430 Cucamonga Ave
    LIGHT INDUSTRIAL
    952 SF Lot: 0.41 Acres
    Value Estimation by Request

    1430 Cucamonga Ave, Ontario, CA 91761-4509

    View details
    1635 Cedar St
    LIGHT INDUSTRIAL
    29,072 SF Lot: 1.56 Acres
    Estimated value
    $2,795,000

    1635 Cedar St, Ontario, CA 91761-7718

    View details
    3325 Shelby St
    LIGHT INDUSTRIAL
    8,000 SF Lot: 1.15 Acres
    Estimated value
    $2,700,000

    3325 Shelby St, Ontario, CA 91764-6529

    View details
    1127 Philadelphia St
    LIGHT INDUSTRIAL
    13,240 SF Lot: 0.79 Acres
    Estimated value
    $1,625,000

    1127 Philadelphia St, Ontario, CA 91761-5611

    View details
    4450 Lowell St
    LIGHT INDUSTRIAL
    317,070 SF Lot: 14.26 Acres
    Estimated value
    $90,250,000

    4450 Lowell St, Ontario, CA 91761-2220

    View details

    Ontario, CA Flex Space Investment Opportunities Market Analysis

    Explore 72 flex space for sale in Ontario, CA, showcased through 10 active listings on our real estate platform. These investment opportunities span a total of 61,973 square feet of properties for sale, with an estimated market value of $18,788,000.

    Sale prices for business spaces in Ontario, CA start at $690,000, averaging $1,878,800, and reaching up to $3,400,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Top Commercial Asset Segments

    Warehouses 194
    Distribution centers 40
    Flex space 36
    Manufacturing properties 15
    Truck terminals 14

    Property Size Breakdown

    The majority of commercial real estate listings in Ontario fall within the 100,000+ square foot range.

    Demographics Overview

    Population 262K
    Population Growth (5Y) -0.8%
    Median Household Income $89,736
    College Educated 18.5%

    High-Yield Neighborhoods for Investment

    Identify Ontario submarkets with the highest inventory density on the market and evaluate the median listing prices of real estate assets

    Neighborhood Average Price
    91761 $1.3M

    Taxes & Financing

    Tax Rate (average for all types) 1.08%
    Property Tax per SF $12.24 per sq ft
    Tax Rate vs County Average 0.03 pp below county avg
    Average Loan-to-Value 65.0%

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