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    Thornton, CO Office Spaces for Lease

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    Broomfield, CO Westminster, CO Superior, CO
    10 properties
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    CO, Lafayette - The Plaza
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    Thornton Medical Office Space Available
    Updated: Mar 12
    Thornton Medical Office Space Available

    9461 Huron St 110, Thornton, CO 80260

    $22 SF/Yr
    2,837 sqft · $5,201/Mo
    Ideally located medical office in Thornton Healthcare Plaza.
    2,837 sq. ft. with a built‑in reception desk and waiting room.
    Features 8 exam/treatment rooms, business office, and restroom.
    Join National Jewish Health Hematology‑Oncology & American Vein & Vascular Institute.
    Conveniently located 1/2 mile from I‑25.
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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 · $18 SF/Yr
    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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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Thornton Medical Office For Lease
    Thornton Medical Office For Lease

    9461 Huron St, Thornton, CO 80260

    $22 SF/Yr
    2,837 sqft · $5,201/Mo

    Medical office space available in Thornton Healthcare Plaza.

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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 SF/Yr
    3,127 sqft · $4,299/Mo

    Office space with flexible floorplates and highway visibility for lease.

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    Move-in Ready Office Space
    Move-in Ready Office Space

    8800 Fox Dr, Thornton, CO

    Contact for pricing
    3,042 sqft

    Office space available for rent near North Suburban Medical Center.

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    Thornton Office Space For Rent
    Thornton Office Space For Rent

    9351 Grant St, Thornton, CO

    $29 SF/Yr
    2,771 sqft · $6,696/Mo

    Office space with mountain and city views available for rent.

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    Medical Office Space Available
    Medical Office Space Available

    9461 Huron St, Thornton, CO 80260

    $22 SF/Yr

    Medical office space in Thornton Healthcare Plaza, near I-25.

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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 29 Potential Opportunities for your consideration. Besides 10 Active listings in Thornton, CO, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 11 Properties for Sales.

    Office Spaces for Lease in Nearby Cities

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

    Northglenn Professional Office Building Space
    Northglenn Professional Office Building Space

    10701 Melody Dr, Northglenn, CO 80260

    $18 SF/Yr
    1,157 sqft · $1,735/Mo

    Six-story office building with renovated common areas and convenient location.

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    Denver Office Space Available
    Denver Office Space Available

    2390 West 104th Avenue, Denver, CO 80234

    Contact for pricing
    10,000 sqft

    10,000 square foot office space for rent in Denver.

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    Medical Office in Thornton Plaza
    Medical Office in Thornton Plaza

    9461 Huron St, Denver, CO

    $22 SF/Yr
    2,837 sqft · $5,201/Mo

    Medical office space available in Thornton Healthcare Plaza.

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    Northglenn Professional Office Building
    Northglenn Professional Office Building

    10701 Melody Dr, Northglenn, CO 80234

    $18 SF/Yr

    Six-story office building near I-25 and retail center.

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    Similar Spaces for Sale in Thornton, CO

    Consider Similar Space for Sale. We found 11 Spaces matching your search parameters.

    East Lake Warehouse Opportunity
    East Lake Warehouse Opportunity

    2201 Lake Ave, Thornton, CO

    $690,000
    10,400 sqft · 0.36 AC lot

    Two buildings on a single lot with live/work potential.

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

    8801 Fox Dr, Thornton, CO

    $280,000
    2,758 sqft · 0.14 AC lot

    One-level office condo in a three-level building.

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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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    Data Center and Office Facility
    Data Center and Office Facility

    12121 Grant St, Thornton, CO 80241

    $28,000,000
    267,177 sqft

    Large data center with built-in power and cooling capacity plus generator-backed redundancy for technology tenants.

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    Class A Office/Warehouse Building
    Class A Office/Warehouse Building

    12405 Grant St, Thornton, CO 80241

    $3,990,000
    13,500 sqft

    Stand-alone Class A office building with integrated warehouse for sale.

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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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    Medical Office Condominium For Sale
    Medical Office Condominium For Sale

    10001 Washington St, Thornton, CO 80229

    $3,245,686
    10,958 sqft

    10,958 SF medical office condominium, 100% occupied.

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    Thornton Land in Business Park
    Thornton Land in Business Park

    12196 Grant Cir, Thornton, CO 80241

    $1,450,000

    Land suitable for flex, light industrial, and office development.

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

    8801 Fox Drive Unit 1, Thornton, CO 80260

    $280,000
    2,703 sqft

    One-level office condo in Thornton, Colorado, with walkout access.

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

    8801 Fox Drive Unit 3, Thornton, CO 80260

    $280,000
    2,758 sqft

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

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    Main Level Office Condo
    Main Level Office Condo

    8801 Fox Drive Unit 2, Thornton, CO 80260

    $280,000
    2,758 sqft

    One-level office condo in a three-level building for sale.

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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.

    Commercial Space Near Light Rail
    Commercial Space Near Light Rail

    3006 Welton Street, Denver, CO 80205

    $4,000/Mo
    1,186 sqft · $40 SF/Yr

    Commercial space for rent near light rail with TI allowance.

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    Los Ranchos Commercial Land For Rent
    Los Ranchos Commercial Land For Rent

    6401 4th Street NW, Los Ranchos, NM 87107

    $1,000/Mo

    High-traffic commercial land with excellent visibility in Los Ranchos, NM.

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    Prime Commercial Land For Rent
    Prime Commercial Land For Rent

    11488 S State St, Draper, UT 84020

    Contact for pricing

    State Street frontage in Draper's commercial corridor, freeway visible.

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    El Paso Land For Rent
    El Paso Land For Rent

    9400 Stonewall Road, El Paso, TX 79924

    $160,000 SF/Yr

    Commercial land available for rent in El Paso, Texas.

    View details

    Thornton, CO Office Spaces Market Trends and Statistics

    Explore Office Spaces leasing options in Thornton, CO with 10 listings featured on our commercial real estate exchange. The current inventory includes 10,227 square feet of properties with an estimated lease value of $111 SF/Yr.

    Estimated lease rates for Office Spaces in Thornton, CO begin at $16 SF/Yr, with an average of $27 SF/Yr and extend to $44 SF/Yr.
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    Most Searched ZIP Codes in Thornton, CO

    • 80260
    • 80229

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