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    Diamond Bar, CA Office Properties & Spaces for Lease

    18 results
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    CA, Diamond Bar - Gateway Center
    Contact for pricing

    CA, Diamond Bar - Gateway Center

    Discover many ways to work your way in CA, Diamond Bar - Gateway Center

    1370, Diamond Bar, CA 91765
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    Diamond Bar Office Space Available
    $8,138 /Mo
    3,071 SF

    Diamond Bar Office Space Available

    1520 Bridgegate, Diamond Bar, CA 91765

    First floor office space in Diamond Bar Gateway Corporate Center.

    • Easy access to 57 and 60 Freeway
    • Ample parking with a ratio of 4/1000 sq ft
    • First floor unit
    • Open floor plan with 3,071 sq ft of office space
    • Includes one meeting room and one office
    Updated: Sep 22, 2025
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    Freeway-Visible Diamond Bar Office Space
    $900 /Mo
    20,064 SF

    Freeway-Visible Diamond Bar Office Space

    1360 Valley Vista Dr., Diamond Bar, CA 91765

    Professional office building with flexible lease terms and various amenities.

    • Freeway‑visible professional office building in Diamond Bar Corporate Center.
    • Walking distance to Diamond Bar City Hall, Holiday Inn Hotel, Kaiser Permanente, and city library.
    • Numerous eateries off the highway, including popular fast‑food and classic restaurants.
    • Common use kitchen, meeting room, and reception area available.
    • Diverse tenant mix including Education, Lawyers, Accounting, and Medical‑related offices.
    Updated: Nov 21, 2025
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    Fully Leased Diamond Bar Office
    $1.95 SF/Yr

    Fully Leased Diamond Bar Office

    Office building in Diamond Bar, CA, currently 100% leased.

    732 N, Diamond Bar, CA
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    Diamond Bar Office Space Available
    $2 SF/Yr
    939 SF

    Diamond Bar Office Space Available

    Third-floor office space available for rent in Diamond Bar.

    556 N, Diamond Bar, CA
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    Diamond Bar Office Space Sublease
    $2 SF/Yr
    4,668 SF

    Diamond Bar Office Space Sublease

    Office space available for sublease in Diamond Bar, CA.

    1081 Grand Ave, Diamond Bar, CA
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    Diamond Bar Retail/Office Suite
    $1.50 SF/Yr
    848 SF

    Diamond Bar Retail/Office Suite

    Retail or office suite available for lease in Diamond Bar.

    514-518 N, Diamond Bar, CA
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    Diamond Bar Office Space
    $2 SF/Yr
    1,033 SF

    Diamond Bar Office Space

    First floor office space available for rent in Diamond Bar.

    22632 Golden Springs Dr, Diamond Bar, CA
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    Diamond Bar Office Space Available
    $3 SF/Yr
    2,596 SF

    Diamond Bar Office Space Available

    Office space featuring conference room, storage, and open area.

    21680 Gateway Center Dr, Diamond Bar, CA 91765
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    Diamond Bar Medical/Professional Office
    $2 SF/Yr
    1,367 SF

    Diamond Bar Medical/Professional Office

    First floor medical and professional office space for rent.

    888 Brea Canyon Rd, Bldg 1, Diamond Bar, CA
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    Available Office Space For Rent
    Contact for pricing
    26,182 SF

    Available Office Space For Rent

    Second floor office space available with modern upgrades.

    21688 Gateway Center Dr, Diamond Bar, CA
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    Diamond Bar Versatile Commercial Space
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    Diamond Bar Versatile Commercial Space

    Versatile space suitable for retail, office, or mixed-use purposes.

    560 N, Diamond Bar, CA 91765
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    Diamond Bar Office Space
    Contact for pricing

    Diamond Bar Office Space

    Office space available for rent in Diamond Bar, California.

    732 N, Diamond Bar, CA 91765
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    Diamond Bar Office Space Available
    Contact for pricing
    2,596 SF

    Diamond Bar Office Space Available

    Office spaces for rent in Diamond Bar, ranging 2,370-2,596 SqFt.

    21680 Gateway Center Drive, Diamond Bar, CA 91765
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    Fully Leased Office Building
    Contact for pricing

    Fully Leased Office Building

    Office building in Diamond Bar, CA, currently 100% leased.

    1111 Grand Ave, Diamond Bar, CA
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    Office Space Available For Lease
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    Office Space Available For Lease

    Office property available for lease in Diamond Bar, California.

    20955 Pathfinder Road, Diamond Bar, CA 91765
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    Office Space Available For Lease
    Contact for pricing

    Office Space Available For Lease

    Office space for lease at 1370 Valley Vista Drive.

    1370 Valley Vista Drive, Diamond Bar, CA 91765
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    Class A Office Building
    Contact for pricing

    Class A Office Building

    Class A office building available for rent.

    22632 Golden Springs Dr, Diamond Bar, CA 91765
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    Based on your search, we've compiled 23 Potential Opportunities for your consideration. Besides 18 Active listings in Diamond Bar, CA, we suggest exploring alternatives. Similar 5 Properties for Sales.

    Explore Similar Spaces for Sale in Diamond Bar, CA

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

    Diamond Bar Commercial Office Condo
    $949,900
    1,510 SF

    Diamond Bar Commercial Office Condo

    Well-located office condo ideal for professional services.

    706 N, Diamond Bar, CA 91765
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    Renovated Office Condo in Diamond Bar
    $778,000

    Renovated Office Condo in Diamond Bar

    Move-in ready, renovated office condo with freeway access and ample parking.

    660 N, Diamond Bar, CA 91765
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    Move-in Ready Office Building
    $15,900,000
    54,951 SF

    Move-in Ready Office Building

    55,221 SF office building with easy freeway access.

    1400 Montefino Avenue, Diamond Bar, CA 91765
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    Diamond Bar Commercial Opportunity
    Contact for pricing

    Diamond Bar Commercial Opportunity

    Versatile space suitable for retail, office, or mixed-use purposes.

    560-588 N, Diamond Bar, CA 91765
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    Retail and Medical Office Center
    Contact for pricing
    59,987 SF

    Retail and Medical Office Center

    Mixed-use retail and medical office center with freeway access.

    800-880 N, Diamond Bar, CA 91765
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    Diamond Bar, CA Office properties & Spaces Leasing Opportunities Market Analysis

    Explore Office properties & Spaces leasing options in Diamond Bar, CA with 18 listings featured on our commercial real estate exchange. The current inventory includes 459,732,240 square feet of properties with an estimated lease value of $41 SF/Yr.

    Estimated lease rates for Office properties & Spaces in Diamond Bar, CA begin at $1.50 SF/Yr, with an average of $6 SF/Yr and extend to $31 SF/Yr.
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    Browse Office properties & Spaces for Lease Near Diamond Bar, CA

    Popular Searches in Diamond Bar, CA

    Most Searched ZIP Codes in Diamond Bar, CA

    • 91765

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