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    Walnut, CA
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    Walnut, CA Office Spaces for Lease

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    San Dimas, CA Glendora, CA La Verne, CA
    11 results
    CA, Pomona - Rancho Camino Dr
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    West Covina
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    Remodeled Office Space in Walnut
    $2,400/Mo
    1,100 SF
    Remodeled Office Space in Walnut

    21007 Commerce Point Dr, Walnut, CA 91789

    Versatile office space in a newly renovated industrial business park.
    • Remodeled in 2026: Enjoy modern upgrades throughout.
    • Flexible Layout: Adaptable to various business needs, including open workspace, private offices, and a large central hall.
    • Prime Location: Conveniently located in Walnut with excellent accessibility to the 60 & 57 Freeways.
    • Versatile Space: Suitable for a wide range of businesses.
    • Ample On‑Site Parking: Easy access for clients and employees.
    Updated: Apr 24
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    Walnut Office Space For Rent
    $2.00 SF/Yr
    21,499 SF
    Walnut Office Space For Rent

    20690 Carrey Road, Walnut, CA 91789

    Office space available for lease in Walnut, California.
    • Asking Rate: $2.00 PSF
    • Year Built: 2010
    • Two floors of space
    • Open floor plan on the first floor
    • Two office rooms on the second floor
    Updated: Nov 26, 2025
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    High Image Business Park Space
    $1.99 SF/Yr
    63,472 SF
    High Image Business Park Space

    Flex space with office and warehouse components in Walnut, CA.

    20545 E Walnut Dr N, Walnut, CA 91789

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    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 - 831 S Lemon Ave, Walnut, CA 91789

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    Walnut Office Space Available
    $2 SF/Yr
    63,472 SF
    Walnut Office Space Available

    998 SF office space in professional business park.

    20547 Walnut Dr Suite H, Walnut, CA 91789

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    First Floor Office Space
    $1.70 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

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    Office Space with Open Floorplan
    $2.00 SF/Yr
    1,750 SF
    Office Space with Open Floorplan

    Office space featuring open floor plan and multiple rooms.

    20680-20696 Carrey Rd, Walnut, CA

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    Colima Road Office Space Available
    $24 SF/Yr
    Colima Road Office Space Available

    Office space suitable for various professional and educational uses.

    19811 Colima Rd, Walnut, CA 91789

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    Flexible Commercial Space Available
    Contact for pricing
    252,000 SF
    Flexible Commercial Space Available

    252,000 SF of flexible commercial space for lease.

    218 Machlin Ct, Walnut, CA 91789

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    Based on your search, we've compiled 20 Potential Opportunities for your consideration. Besides 11 Active listings in Walnut, CA, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 1 Properties for Sales.

    Office Spaces for Lease in Nearby Cities

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

    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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    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

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    Modern Office Suite For Rent
    Contact for pricing
    2,188 SF
    Modern Office Suite For Rent

    Modern office suite available for rent.

    3670 W Temple Ave, Pomona, CA

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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

    View details

    Similar Spaces for Sale in Walnut, CA

    Consider Similar Space for Sale. We found 1 Spaces matching your search parameters.

    Freestanding Medical Office Building
    $1,695,000
    Freestanding Medical Office Building

    Purpose-built dental practice with high-quality improvements in Walnut.

    19665 Vly, Walnut, CA 91789

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    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.

    Prime Fontana Commercial Land Lease
    $0.01 SF/Yr
    1,565 SF
    Prime Fontana Commercial Land Lease

    4.33-acre commercial land for ground lease in Fontana, CA.

    16203 Foothill Boulevard, Fontana, CA 92335

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    Prime Commercial Land for Lease
    Contact for pricing
    75,000 SF
    Prime Commercial Land for Lease

    Highly visible 3.59-acre commercial land in San Luis Obispo.

    2040 Prado Road, San Luis Obispo, CA 93401

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    High Visibility Land For Lease
    Contact for pricing
    High Visibility Land For Lease

    1.41 acres at signalized intersection available for ground lease.

    1400 Willow Pass Rd, Concord, CA 94520

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    Chico Commercial Land For Lease
    $5,000/Mo
    9,000 SF
    Chico Commercial Land For Lease

    Prime corner lot in Chico for build to suit.

    996 E 1st Avenue, Chico, CA 95926

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    Walnut, CA Office Spaces Leasing Opportunities Market Analysis

    Explore Office Spaces leasing options in Walnut, CA with 11 listings featured on our commercial real estate exchange. The current inventory includes 208,478 square feet of properties with an estimated lease value of $37 SF/Yr.

    Estimated lease rates for Office Spaces in Walnut, CA begin at $1.70 SF/Yr, with an average of $5 SF/Yr and extend to $26 SF/Yr.
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    Most Searched ZIP Codes in Walnut, CA

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