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    Thornton, CO
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    Thornton, CO Office Units for Lease

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    Flex Warehouse with Office Ratio
    Updated: Jul 17
    Flex Warehouse with Office Ratio

    12301 Grant St, Thornton, CO 80241

    $12 SF/Yr
    9,000 sqft
    Flex space for lease with a balanced office and warehouse setup
    Conveniently located at I‑25 & 120th Avenue
    Most units feature a dock‑high or drive‑in loading door
    Abundant parking on‑site
    3‑phase electrical available
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    Thornton Office Suite For Rent
    Updated: Nov 23, 2025
    Thornton Office Suite For Rent

    2200 East 104th Ave, Thornton, CO

    $2,295/Mo
    1,492 sqft
    Versatile 1,492 SF office suite suitable for various professional uses.
    Abundant natural light from large eastern‑facing windows.
    Convenient access to eastern parking lot and elevator.
    Includes two large flex/work areas, one private office, and a storage/data room.
    Ample on‑site parking and signage available.
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    Thornton Healthcare Plaza Office Sublease
    Thornton Healthcare Plaza Office Sublease

    9441 Huron St, Thornton, CO 80260

    Contact for pricing
    8,828 sqft

    Office space available for sublease in Thornton Healthcare Plaza.

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    Thornton Office Space Available
    Thornton Office Space Available

    500 E 84th Ave, Thornton, CO

    $16.50 SF/Yr
    3,127 sqft

    Office space with flexible floorplates and highway visibility for lease.

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    Commercial Space For Lease
    Commercial Space For Lease

    9351 Grant Street, Thornton, CO 80229

    $29 SF/Yr

    Commercial space available for lease in Thornton, Colorado.

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    Based on your search, we've compiled 12 Potential Opportunities for your consideration. Besides 5 Active listings in Thornton, CO, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 3 Properties for Sales.

    Office Units for Lease in Nearby Cities

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

    Temperature-Controlled End-Unit Warehouse
    Temperature-Controlled End-Unit Warehouse

    10621 Irma Dr, Northglenn, CO 80233

    $12.50 SF/Yr
    3,000 sqft

    Fully temperature-controlled end-unit warehouse with a 12' x 10' drive-in door and separate office and warehouse entrances.

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    Renovated Office Space Available
    Renovated Office Space Available

    1333 W 120th Ave, Westminster, CO 80021

    $25.50 SF/Yr
    5,106 sqft

    Premier office park location with high visibility and natural light.

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    Westminster Office Space For Lease
    Westminster Office Space For Lease

    1499 W 120th Ave, Westminster, CO

    $27 SF/Yr
    6,738 sqft

    Office space available for lease in Westminster, Colorado.

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    Affordable Office Space For Lease
    Affordable Office Space For Lease

    11184 Huron St, Northglenn, CO 80234

    $17 SF/Yr
    898 sqft

    Office space available for lease, utilities included.

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    Similar Spaces for Sale in Thornton, CO

    Consider Similar Space for Sale. We found 3 Spaces matching your search parameters.

    Flex Office/Warehouse with Drive-In Doors
    Flex Office/Warehouse with Drive-In Doors

    12295 Pennsylvania St, Units 2 & 3, Thornton, CO 80241

    $710,000
    2,023 sqft

    Built-out flex configuration with private office, lobby, showroom, warehouse area, and ADA restrooms for each unit.

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    Thornton Office Space Available
    Thornton Office Space Available

    9101 Pearl St, Thornton, CO

    $1,730,000
    753 sqft 1.85 AC lot

    753 square feet of office space for rent.

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    One-Level Office Condo For Sale
    One-Level Office Condo For Sale

    8801 Fox Dr 3, Thornton, CO 80260

    $280,000
    0.16 AC lot

    One-level office condo in Thornton, CO. Owner carry available.

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    Thornton, CO Office Units Market Trends and Statistics

    Explore Office Units leasing options in Thornton, CO with 5 listings featured on our commercial real estate exchange. The current inventory includes 13,619 square feet of properties with an estimated lease value of $46.96 SF/Yr.

    Estimated lease rates for Office Units in Thornton, CO begin at $12 SF/Yr, with an average of $15.65 SF/Yr and extend to $18.46 SF/Yr.
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    Most Searched ZIP Codes in Thornton, CO

    • 80229
    • 80241
    • 80260

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