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    Diamond Bar, CA Office Units for Lease

    15 results
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    Diamond Bar Office Space Available
    $8,138 / Mo
    3,071 SF

    Diamond Bar Office Space Available

    1520 Bridgegate Dr, 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
    View details
    Diamond Bar Retail/Office Space
    $2,500 / Mo

    Diamond Bar Retail/Office Space

    1345 S Diamond Bar Blvd, Diamond Bar, CA 91765

    Highly visible retail and office spaces in Diamond Bar.

    • Prime location on Diamond Bar Blvd, next to the Post Office.
    • High visibility for office and retail businesses.
    • Convenient access to Freeways 60 and 57.
    • Ample parking for office and retail visitors.
    • Ideal 1000 sq. ft. size with ten office rooms.
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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 91766
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    Diamond Bar Commercial Space Available
    $2,730 / Mo

    Diamond Bar Commercial Space Available

    Commercial space in Diamond Bar, CA, near the 57 freeway.

    2707 S Diamond Bar Blvd, Diamond Bar, CA 91765
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    Freeway-Visible Diamond Bar Office Space
    $900 / Mo
    20,064 SF

    Freeway-Visible Diamond Bar Office Space

    Professional office building with flexible lease terms and various amenities.

    1360 Valley Vista Dr, Diamond Bar, CA 91765
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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 Blvd, Diamond Bar, CA 91765
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    Diamond Bar Commercial Office Space
    Contact for pricing

    Diamond Bar Commercial Office Space

    Commercial office space for lease, suitable for various businesses.

    3230 Fallow Field Dr, Diamond Bar, CA 91765
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    Diamond Bar Office Space Available
    $2 SF/Yr
    17,247 SF

    Diamond Bar Office Space Available

    Available office space in Diamond Bar, California.

    3333 South Diamond Canyon Rd, Diamond Bar, CA 91765
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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 Spg Dr, Diamond Bar, CA
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    Diamond Bar Medical/Professional Office
    Contact for pricing
    1,367 SF

    Diamond Bar Medical/Professional Office

    First floor medical and professional office space for rent.

    888 Brea Canyon Rd, Diamond Bar, CA 91766
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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 91765
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    Diamond Bar Retail/Office Space
    $2,500 / Mo

    Diamond Bar Retail/Office Space

    Highly visible office and retail spaces in Diamond Bar, CA.

    1345 S Diamond Bar Blvd, Diamond Bar, CA 91765
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    Prime Diamond Bar Office Space
    $28 SF/Yr
    54,292 SF

    Prime Diamond Bar Office Space

    Class A Office Suites Available Now

    22632 Golden Spg Dr, 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 space featuring conference room, storage, and open area.

    21680 Gateway Center Dr, Diamond Bar, CA 91765
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    Commercial Office Space For Lease
    Contact for pricing

    Commercial Office Space For Lease

    Flexible commercial office spaces available for lease, near FWY 60 and 57.

    3230 Fallow Field Dr, Diamond Bar, CA 91765
    View details
    Based on your search, we've compiled 23 Potential Opportunities for your consideration. Besides 15 Active listings in Diamond Bar, 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.

    Walnut CA Office Space
    $1.89 SF/Yr
    56,090 SF

    Walnut CA Office Space

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

    745 S Lemon Ave, Walnut, CA 91789
    View details
    First Floor Office Space
    $1.99 SF/Yr
    1,095 SF

    First Floor Office Space

    Office space available for rent on the first floor.

    745-831 S Lemon Ave, Walnut, CA 91789
    View details
    Pomona Office Condo For Rent
    $2 SF/Yr
    1,142 SF

    Pomona Office Condo For Rent

    First floor office condo with medical use allowed.

    3191 W Temple Ave, Pomona, CA 91768
    View details
    Modern Office Suite Available
    Contact for pricing
    1,244 SF

    Modern Office Suite Available

    Modern office suite for rent in Pomona, CA.

    3660 W Temple Ave, Pomona, CA 91768
    View details

    Explore Similar Spaces for Sale in Diamond Bar, CA

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

    Diamond Bar Commercial Office Condo
    $969,900
    1,510 SF

    Diamond Bar Commercial Office Condo

    Well-located office condo ideal for professional services or investment.

    706 N Diamond Bar Blvd, Diamond Bar, CA 91765
    View details
    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 Blvd, Diamond Bar, CA 91765
    View details
    Diamond Bar Corporate Center Office
    $3,579,800

    Diamond Bar Corporate Center Office

    Office spaces for sale in Diamond Bar Corporate Center.

    1470 Valley Vista Dr, Diamond Bar, CA 91765
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    Diamond Bar Commercial Opportunity
    Contact for pricing
    8 SF

    Diamond Bar Commercial Opportunity

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

    560-588 N Diamond Bar Blvd, Diamond Bar, CA 91765
    View details

    Diamond Bar, CA Office Units Leasing Opportunities Market Analysis

    Explore Office Units leasing options in Diamond Bar, CA with 19 listings featured on our commercial real estate exchange. The current inventory includes 4,409,273,880 square feet of properties with an estimated lease value of $68 SF/Yr.

    Estimated lease rates for Office Units in Diamond Bar, CA begin at $0.54 SF/Yr, with an average of $9 SF/Yr and extend to $31 SF/Yr.
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    Popular Searches in Diamond Bar, CA

    Most Searched ZIP Codes in Diamond Bar, CA

    • 91765
    • 91766

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