Add Listing
    For Lease
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Flex
    1
    • Retail
    • Restaurant
    • Office
    • Coworking
    • Medical Space
    • Automotive
    • Industrial
    • Warehouse
    • Flex
    • Hospitality
    • Sports & Entertainment
    • Specialty
    Price
    Price range
    $
    $
    Size
    Property size / sq.ft.
    AI Search

    Meet Realmo: The Largest Hub
    of Commercial Real     Estate in the US

    Over 1 million active listings and over 150 million property profiles

    Fullerton, CA Flex Space for Lease

    List
    Map
    Los Angeles, CA San Diego, CA San Francisco, CA
    15 results
    Fullerton Flex Space Available
    $1.49 SF/Yr
    5,430 SF

    Fullerton Flex Space Available

    1843-1853 W Commonwealth Ave, Fullerton, CA

    Multi-tenant building with office and truck doors for rent.

    • 1,275 SF of Offices
    • Prime Corner Unit
    • Features 2 GL Truck Doors
    • Located in a Multi‑Tenant Building
    • C‑M Zoning
    Updated: Nov 24, 2025
    View details
    60,000 SF Flex Building
    Contact for pricing
    60,000 SF

    60,000 SF Flex Building

    550 Burning Tree Road, Fullerton, CA 92833

    Flex/Manufacturing building featuring office space and air-conditioned warehouse.

    • 60,000 SF Flex / Manufacturing Building on 3.365 AC
    • Features 21,950 SF of Two Story Office Space
    • Benefit from an Air Conditioned Warehouse
    • 24' Minimum Warehouse Clearance
    • 1,200 Amps Power
    Updated: Mar 25
    View details
    Fullerton Retail, Flex, Industrial Space
    $1.75 SF/Yr
    1,200 SF

    Fullerton Retail, Flex, Industrial Space

    Multi-tenant building with retail, flex, and industrial space available.

    765 S State College Blvd, Fullerton, CA
    View details
    Fullerton Flex Space Available
    $5 SF/Yr

    Fullerton Flex Space Available

    Professionally managed flex space with excellent freeway access.

    1430 E Walnut Ave, Fullerton, CA 92831
    View details
    Fullerton Industrial Park Flex Space
    Contact for pricing
    9,600 SF

    Fullerton Industrial Park Flex Space

    9,600 SF flex space with office and freeway access.

    521 South State College Boulevard, Fullerton, CA 92831
    View details
    Fullerton Flex Space Available
    $1.55 SF/Yr
    2,360 SF

    Fullerton Flex Space Available

    Flex space with office and warehouse components for lease.

    2473-2483 East Orangethorpe Avenue, Fullerton, CA
    View details
    Fullerton Flex Space Available
    $1.55 SF/Yr
    1,200 SF

    Fullerton Flex Space Available

    Flex space with office and warehouse components for lease.

    707-727 S State College Blvd, Fullerton, CA
    View details
    Flex Space in College Business Park
    $1.55 SF/Yr
    800 SF

    Flex Space in College Business Park

    800 SF flex space with convenient freeway access.

    667-759 S State College Blvd, Fullerton, CA
    View details
    Fullerton Flex Space For Rent
    $1.05 SF/Yr
    1,251 SF

    Fullerton Flex Space For Rent

    Flex space available in multi-tenant business park environment.

    1945 W Commonwealth Ave, Fullerton, CA
    View details
    Fullerton Flex Space Available
    $1.55 SF/Yr
    2,134 SF

    Fullerton Flex Space Available

    Multi-tenant building with freeway access and office space.

    679-699 S State College Blvd, Fullerton, CA
    View details
    Fullerton Business Center Office Space
    $1.45 SF/Yr
    2,100 SF

    Fullerton Business Center Office Space

    Multi-tenant building with office and flex space available for rent.

    2478 Fender Ave, Fullerton, CA
    View details
    Fullerton Flex Space Available
    $1.05 SF/Yr
    1,207 SF

    Fullerton Flex Space Available

    Flex space in a professionally managed, multi-tenant building.

    1949 W Commonwealth Ave, Fullerton, CA
    View details
    Fullerton Industrial Spaces Available
    Contact for pricing
    5,400 SF

    Fullerton Industrial Spaces Available

    Industrial spaces available for lease in Fullerton, California.

    3517-3529 W Commonwealth Ave, Fullerton, CA 92833
    View details
    Fullerton Flex Space Available
    $1.05 SF/Yr
    1,594 SF

    Fullerton Flex Space Available

    Flex space in North Orange County with easy freeway access.

    1953 W Commonwealth Ave, Fullerton, CA
    View details
    Fullerton Commercial Space Available
    Contact for pricing

    Fullerton Commercial Space Available

    Flex, industrial, office, and warehouse spaces for lease.

    1400 Manhattan Ave, Fullerton, CA 92831
    View details
    Based on your search, we've compiled 28 Potential Opportunities for your consideration. Besides 15 Active listings in Fullerton, CA, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 5 Properties for Sales.

    Explore Flex space for Lease in Nearby Cities

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

    Placentia Flex/Industrial/Office Space Available
    $1.00 SF/Yr
    2,889 SF

    Placentia Flex/Industrial/Office Space Available

    Flex/Industrial/Office space with convenient freeway access.

    721-781 W Kimberly Ave, Placentia, CA
    View details
    Anaheim Canyon Business Park
    $1.30 SF/Yr
    15,000 SF

    Anaheim Canyon Business Park

    High image business park with office and industrial units.

    La Palma Avenue, Anaheim, CA 92807
    View details
    Anaheim Canyon Business Park
    Contact for pricing
    15,000 SF

    Anaheim Canyon Business Park

    High-image business park with office and industrial units for lease.

    La Palma Ave, Anaheim, CA 92801
    View details
    Retail, Office, Industrial
    Contact for pricing

    Retail, Office, Industrial

    Flex space

    781 W Kimberly Ave, Placentia, CA 92870
    View details

    Explore Similar Spaces for Sale in Fullerton, CA

    Consider Similar Space for Sale. We found 5 Spaces matching your search parameters.

    Industrial Condo with Showroom
    Contact for pricing
    10,080 SF

    Industrial Condo with Showroom

    Industrial condo featuring a showroom and two-story offices.

    1021 S Placentia Ave, Fullerton, CA 92831
    View details
    Industrial Unit with Fenced Yard
    Contact for pricing
    3,216 SF

    Industrial Unit with Fenced Yard

    3,216 SF industrial unit with office and secured yard.

    1229 East Ash Avenue, Fullerton, CA 92831
    View details
    Fullerton Industrial Flex Space Available
    $2,496,720
    6,060 SF

    Fullerton Industrial Flex Space Available

    Industrial flex space with showroom, warehouse, and office potential.

    549 S State College Blvd # 6 B, Fullerton, CA 92831
    View details
    Industrial Condo with Office Space
    $3,568,320
    10,080 SF

    Industrial Condo with Office Space

    Industrial condo featuring office space, showroom, and grade-level doors.

    1001-1047 S Placentia Ave, Fullerton, CA
    View details
    Mixed-Use Space in Cedarwoods Park
    Contact for pricing
    5,252 SF

    Mixed-Use Space in Cedarwoods Park

    Flexible warehouse and office space suitable for events and business.

    2475, Fullerton, CA 92831
    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.

    Rancho Cucamonga Industrial Land Lease
    $6,000/Mo
    43,560 SF

    Rancho Cucamonga Industrial Land Lease

    Prime industrial land for lease in Rancho Cucamonga, CA.

    13119 Arrow, Rancho Cucamonga, CA 91739
    View details
    New Construction Industrial Land Available
    Contact for pricing

    New Construction Industrial Land Available

    New construction industrial land for lease in Portland, Oregon.

    9026 NE 13th Avenue, Portland, OR 97211
    View details
    Tyler Land Ready For Development
    $58,333 SF/Yr

    Tyler Land Ready For Development

    8.38 acres available for warehouse, distribution, or flex space.

    3020 Hwy 31 E, Tyler, TX 75702
    View details
    Accessible DeSoto County Laydown Yard
    Contact for pricing

    Accessible DeSoto County Laydown Yard

    1.75 AC laydown yard with unmatched access and visibility.

    1725 Memphis Street, Hernando, MS 38632
    View details

    Fullerton, CA Flex space Leasing Opportunities Market Analysis

    Explore Flex space leasing options in Fullerton, CA with 15 listings featured on our commercial real estate exchange. The current inventory includes 53,230,320 square feet of properties with an estimated lease value of $1.49 SF/Yr.

    Estimated lease rates for Flex space in Fullerton, CA begin at $1.49 SF/Yr, with an average of $1.49 SF/Yr and extend to $1.49 SF/Yr.
    List
    Map

    Browse Flex space for Lease Near Fullerton, CA

    Popular Searches in Fullerton, CA

    Popular Categories

    Most Searched ZIP Codes in Fullerton, CA

    • 92831
    • 92833

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!