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    Tustin, CA Office Units for Lease

    16 results
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    Tustin Office/Flex Suite For Lease
    $1,800 / Mo
    917 SF

    Tustin Office/Flex Suite For Lease

    14701 Myford Rd, Tustin, CA 92780

    Professionally built-out office space in Tustin business park.

    • Professionally built‑out office/flex suite (approx. 917 SF) ready for immediate occupancy.
    • Prime location in a high‑image M‑1 Light Industrial complex near the Tustin/Irvine border.
    • Convenient access to I‑5 and I‑55 Freeways, The Market Place, and Tustin Legacy.
    • Functional layout with reception area, private offices, and open work area.
    • Ample surface parking and direct ground‑level access.
    Updated: Nov 3, 2025
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    Medical Suites Available For Rent
    $3 SF/Yr

    Medical Suites Available For Rent

    17400 Irvine Blvd, Tustin, CA 92780

    Multi-tenant medical center with suites available in Tustin, CA.

    • Multi‑tenant medical center
    • Medical suites available now, ready for immediate occupancy
    • Ideal for medical professionals
    • Established medical location
    • Built in 1968
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    Tustin Office Space For Rent
    $1.80 SF/Yr

    Tustin Office Space For Rent

    Office space available for lease in Tustin, California.

    15149 Woodlawn Ave, Tustin, CA 92780
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    Tustin Office Space Available
    $2 SF/Yr

    Tustin Office Space Available

    Office space available for rent in Tustin, California.

    17851 17Th St, Tustin, CA 92780
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    Tustin Office Space For Lease
    $2 SF/Yr
    465 SF

    Tustin Office Space For Lease

    Office space available for lease in Tustin, California.

    180 S Prospect Ave, Tustin, CA 92780
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    Ground Floor Office Space Available
    $2 SF/Yr
    500 SF

    Ground Floor Office Space Available

    ADA-compliant office space for rent in professional setting.

    17452 Irvine Blvd, Tustin, CA 92780
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    Tustin Medical Office Space Available
    Contact for pricing
    13,952 SF

    Tustin Medical Office Space Available

    Move-in ready medical office space in Tustin Medical Arts Center.

    13420 Newport Ave, Tustin, CA 92780
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    Garden Style Office Building
    $2 SF/Yr

    Garden Style Office Building

    Two-story office building with courtyard, near amenities and freeways.

    17821 E 17Th St, Tustin, CA 92780
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    Valencia Ave Office Space Available
    Contact for pricing
    10,771 SF

    Valencia Ave Office Space Available

    Second-floor office space with private offices, conference rooms, and kitchen.

    1311 Valencia Ave, Tustin, CA 92780
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    Tustin Office Space For Lease
    Contact for pricing
    1,172 SF

    Tustin Office Space For Lease

    Second floor office space available with new floor and paint.

    14471 Chambers Rd, Tustin, CA 92780
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    Tustin Office Space Available
    Contact for pricing
    5,000 SF

    Tustin Office Space Available

    Office suites available for rent in Tustin, divisible.

    1131 E Main St, Tustin, CA 92780
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    Tustin Warehouse with Office Space
    Contact for pricing
    71,762 SF

    Tustin Warehouse with Office Space

    71,762 SF Tustin warehouse with sublease through 2029.

    14352 Franklin Ave, Tustin, CA 92780
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    Tustin Office Space Sublease
    Contact for pricing
    6,044 SF

    Tustin Office Space Sublease

    First floor office space available for sublease in Tustin.

    17592 E 17Th St, Tustin, CA 92780
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    Office Space For Rent
    Contact for pricing
    1,500 SF

    Office Space For Rent

    Office space available for lease in Tustin, California.

    1252 Irvine Blvd, Tustin, CA 92780
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    Second Floor Office Space Available
    $2 SF/Yr
    741 SF

    Second Floor Office Space Available

    Second floor office space available for rent in Tustin, CA.

    17821 E 17Th St, Tustin, CA 92780
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    Tustin Office Space: 950 SF
    $23 SF/Yr
    950 SF

    Tustin Office Space: 950 SF

    Prime Tustin office suite available for lease. Ideal for small business.

    14151 Newport Ave, Tustin, CA 92780, Tustin, CA 92780
    View details
    Based on your search, we've compiled 24 Potential Opportunities for your consideration. Besides 16 Active listings in Tustin, CA, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 4 Properties for Sales.

    Explore Office Units for Lease in Nearby Cities

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

    Santa Ana Office Space Available
    $2 SF/Yr
    3,939 SF

    Santa Ana Office Space Available

    Office space available for rent in Santa Ana, California.

    400 N Tustin Ave, Santa Ana, CA 92705
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    Santa Ana Office Space Available
    Contact for pricing
    1,284 SF

    Santa Ana Office Space Available

    Office space featuring private offices, open area, and kitchenette.

    555 Parkcenter Dr, Santa Ana, CA 92705
    View details
    Irvine Office Space Available
    Contact for pricing
    2,117 SF

    Irvine Office Space Available

    Second-floor office space with shared conference rooms for lease.

    47 Peters Canyon Rd, Irvine, CA 92606
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    Irvine Flex / R&D Space
    $2 SF/Yr
    6,873 SF

    Irvine Flex / R&D Space

    Versatile flex and R&D space in Irvine, California.

    67 Peters Canyon Rd, Irvine, CA 92606
    View details

    Explore Similar Spaces for Sale in Tustin, CA

    Consider Similar Space for Sale. We found 4 Spaces in Nearby Locations matching your search parameters.

    Tustin Mixed-Use Commercial Building
    Pending
    $2,250,000
    4,474 SF

    Tustin Mixed-Use Commercial Building

    Two-level building with retail, office, and warehouse space.

    3045 Edinger Ave, Tustin, CA 92780
    View details
    Industrial R&D Building For Sale
    $4,520,200

    Industrial R&D Building For Sale

    Industrial R&D building with office and warehouse space. Leased.

    1173 Warner Ave, Tustin, CA 92780
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    Versatile Office/Industrial Condo in Tustin
    Contact for pricing
    73,228 SF

    Versatile Office/Industrial Condo in Tustin

    3,528 SF R&D condo with bonus mezzanine and warehouse.

    1382 Valencia Ave, Tustin, CA 92780
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    Creative Office Space with Storage
    Contact for pricing
    7,028 SF

    Creative Office Space with Storage

    Two-story office space featuring storage, offices, and collaborative areas.

    15131 Woodlawn Ave, Tustin, CA 92780
    View details

    Tustin, CA Office Units Leasing Opportunities Market Analysis

    Explore Office Units leasing options in Tustin, CA with 20 listings featured on our commercial real estate exchange. The current inventory includes 155,639,880 square feet of properties with an estimated lease value of $53 SF/Yr.

    Estimated lease rates for Office Units in Tustin, CA begin at $2 SF/Yr, with an average of $10 SF/Yr and extend to $23 SF/Yr.
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