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    Fullerton, CA Office Spaces for Lease

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    18 properties
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    Two-Entrance Office Suite
    Updated: Feb 18
    Two-Entrance Office Suite

    1555 W Commonwealth Avenue, Fullerton, CA 92833

    $7,500/Mo
    Prime location with General Commercial zoning in Fullerton.
    Permitted building space of 3,824 SF with a flexible multi‑room floor plan.
    Two separate entrances allow for potential rental of two spaces.
    Large 20,000+ SF lot with potential for parking redesign and investment.
    Handicap access at both entrances suitable for various businesses (Doctor's office, General office, Academy, etc.).
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    Creative Office Space in Fullerton
    Updated: Nov 21, 2025
    Creative Office Space in Fullerton

    101 East Commonwealth Avenue, Fullerton, CA 92832

    $850/Mo
    2,760 sqft
    Prime Downtown Fullerton location, walking distance to amenities.
    Recently renovated creative office space.
    Spacious private offices and conference room.
    Private men's and women's restrooms and kitchen area.
    Ample parking.
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    Freestanding Medical Office Building
    Freestanding Medical Office Building

    125 N Euclid St, Fullerton, CA 92832

    $30 SF/Yr

    Turnkey medical-ready building with exam rooms, offices, and prominent signage on a well-trafficked corner.

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    60,000 SF Flex Building
    60,000 SF Flex Building

    550 Burning Tree Road, Fullerton, CA 92833

    Contact for pricing
    60,000 sqft

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

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    High Image Office Space Available
    High Image Office Space Available

    1312-1400 E Valencia Dr, Fullerton, CA 92831

    Contact for pricing
    3,000 sqft

    3,000 SF office space for rent, divisible.

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    Downtown Office Space For Rent
    Downtown Office Space For Rent

    140 E Commonwealth, Fullerton, CA 92832

    $1,850/Mo

    Bright, spacious office suite in a prime downtown location.

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    Retail and Office Space Available
    Retail and Office Space Available

    535-581 N Commonwealth Ave, Fullerton, CA 92831

    Contact for pricing
    60,000 sqft

    Class A retail and office space near Cal State Fullerton.

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    Multi-Tenant Office Building
    Multi-Tenant Office Building

    1370 N. Brea Boulevard, Fullerton, CA 92835

    Contact for pricing

    Elevator-served, landscaped office park with on-site management and nearby dining and amenities.

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    Fullerton Office Space Available
    Fullerton Office Space Available

    2000 E Chapman Ave, Fullerton, CA

    Contact for pricing
    1,584 sqft

    Office space for lease in Fullerton, furniture available.

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    Medical/Office Space Available
    Medical/Office Space Available

    1023 E Chapman Ave, Fullerton, CA

    Contact for pricing
    910 sqft

    Medical/office space for lease with multiple suites.

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    Fullerton Business Center Office/Warehouse Space
    Fullerton Business Center Office/Warehouse Space

    2500 Fender Ave, Fullerton, CA

    Contact for pricing
    1,920 sqft

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

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    Fullerton Office Space For Rent
    Fullerton Office Space For Rent

    653 W Commonwealth, Fullerton, CA 92832

    $1,800/Mo

    Bright, spacious 800 sqft office near downtown and Koreatown.

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    Fullerton Commercial Space Available
    Fullerton Commercial Space Available

    1400 Manhattan Ave, Fullerton, CA 92831

    $15.60 SF/Yr

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

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    Fullerton Office Space For Rent
    Fullerton Office Space For Rent

    2495 E Orangethorpe Ave, Fullerton, CA

    Contact for pricing
    3,425 sqft

    Office space featuring private offices, restroom, and kitchenette.

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    Fullerton Office Building - 100% Leased
    Fullerton Office Building - 100% Leased

    1021 W Bastanchury Rd, Fullerton, CA

    Contact for pricing

    Fully leased office building in Fullerton, CA. No current availability.

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    Fullerton Medical Office Space Available
    Fullerton Medical Office Space Available

    1950 Sunny Crest Dr, Fullerton, CA 92835

    Contact for pricing
    83,946 sqft

    Medical and retail suites available near St. Jude Medical Center.

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    Fullerton Office Building - 100% Leased
    Fullerton Office Building - 100% Leased

    411-423 Imperial Hwy, Fullerton, CA

    Contact for pricing

    Fully leased office building in Fullerton, CA. No current availability.

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    Fullerton Office Building - 100% Leased
    Fullerton Office Building - 100% Leased

    373-385 Imperial Hwy, Fullerton, CA

    Contact for pricing

    Fully leased office building in Fullerton, CA.

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    Based on your search, we've compiled 27 Potential Opportunities for your consideration. Besides 18 Active listings in Fullerton, CA, we suggest exploring alternatives. Similar 9 Properties for Sales.

    Similar Spaces for Sale in Fullerton, CA

    Consider Similar Space for Sale. We found 9 Spaces matching your search parameters.

    Two-Entrance Medical Office Building
    Two-Entrance Medical Office Building

    1555 W Commonwealth Avenue, Fullerton, CA 92833

    $2,249,000

    Single-story office with two handicap-accessible entrances and multi-room layout for medical, general, or academy use.

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    Renovated Single-Story Office Building
    Renovated Single-Story Office Building

    1457 East Chapman Avenue, Fullerton, CA 92831

    $1,200,000
    1,750 sqft 0.17 AC lot

    Fully renovated standalone office building with flexible layout, ADA restrooms, and dedicated rear parking for clients and staff.

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    Mixed-Use Live/Work and Residential
    Mixed-Use Live/Work and Residential

    1524 W Commonwealth, Fullerton, CA 92833

    $1,199,000
    2,808 sqft 0.15 AC lot

    Converted residence with live/work office space, multi-tenant residential units, and 11-car parking with alley access.

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    Fullerton Commercial Property For Sale
    Fullerton Commercial Property For Sale

    1555 W Commonwealth Ave, Fullerton, CA 92833

    $2,249,000
    3,824 sqft 20,000.00 AC lot

    Commercial property in Fullerton suitable for various businesses.

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    Fullerton Office Building For Sale
    Fullerton Office Building For Sale

    713 W Commonwealth Ave, Fullerton, CA

    $1,395,000
    3,081 sqft 0.16 AC lot

    Office building in Fullerton, suitable for owner-user or investor.

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    Modernized Office Building with Conference Room
    Modernized Office Building with Conference Room

    823 N Hbr, Fullerton, CA 92832

    $2,499,000

    Upgraded office building with multiple entry points, extensive desk capacity, and a standout conference room for team operations.

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    Fullerton, CA Office Spaces Market Trends and Statistics

    Explore Office Spaces leasing options in Fullerton, CA with 18 listings featured on our commercial real estate exchange. The current inventory includes 69,015 square feet of properties with an estimated lease value of $11.79 SF/Yr.

    Estimated lease rates for Office Spaces in Fullerton, CA begin at $0.99 SF/Yr, with an average of $2.36 SF/Yr and extend to $3.85 SF/Yr.
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    Most Searched ZIP Codes in Fullerton, CA

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    • 92831
    • 92833
    • 92835

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