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    Thornton, CO Office Buildings for Sale

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    Renovated Office Building with Parking
    $1,730,000

    Renovated Office Building with Parking

    9101 Pearl Street, Thornton, CO 80229

    Well-maintained office building near I-25 with updated common areas.

    • Newly renovated common areas.
    • Ample parking with ±92 surface spaces and recently resurfaced lot.
    • Convenient access to I‑25, Downtown Denver, and Boulder Turnpike.
    • 24/7 building access.
    • On‑site common conference room.
    Updated: Mar 6
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    Class A Office/Warehouse Building
    $3,990,000
    13,500 SF

    Class A Office/Warehouse Building

    12405 Grant St, Thornton, CO 80241

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

    • Premier Class A office building with integrated small warehouse.
    • Easy access from I‑25 and 120th Avenue.
    • Unobstructed views of the Front Range.
    • High visibility for brand recognition.
    • Proximity to amenities (restaurants, breweries, trails, public transportation).
    Updated: Feb 3
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    Based on your search, we've compiled 47 Potential Opportunities for your consideration. Besides 2 Active listings in Thornton, CO, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 37 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

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

    Versatile Workspace in Westminster
    $500,000
    5,324 SF

    Versatile Workspace in Westminster

    Unique building in the heart of the future Uplands Development.

    8221 Bradburn Drive, Westminster, CO 80031
    View details
    Stand-Alone Office Building For Sale
    $695,000

    Stand-Alone Office Building For Sale

    Stand-alone office building with ample parking in North Central location.

    7510 Sherman Street, Denver, CO 80221
    View details
    Modern Office Investment Opportunity
    $4,886,430
    4.72 Acres

    Modern Office Investment Opportunity

    Modern office building in a rapidly growing area.

    12225 Pecos St, Westminster, CO
    View details
    Office Building with Income Potential
    $2,476,500
    15,699 SF

    Office Building with Income Potential

    Prime location office building suitable for various business purposes.

    8853 Fox Dr, Denver, CO 80260
    View details

    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 Westminster Development Opportunity
    $2,000,000

    Prime Westminster Development Opportunity

    1.45 acre site ideal for hotel development.

    8773 Yates Drive, Westminster, CO 80031
    View details
    Highway 119 Commercial Land Parcel
    $465,000
    1.21 Acres

    Highway 119 Commercial Land Parcel

    1.21-acre commercial land parcel with high visibility and utilities.

    1611 Skyway Dr, Longmont, CO 80504
    View details
    Corner Lot in Vista View
    $385,000
    1.03 Acres

    Corner Lot in Vista View

    Commercial land with views, easy access to major highways.

    1420 Skyway Dr, Longmont, CO 80504
    View details
    Commercial Lots in Fort Collins
    $305,000
    0.59 Acres

    Commercial Lots in Fort Collins

    Three commercial lots in SW Fort Collins, zoned commercial.

    117 Cameron Dr, Fort Collins, CO 80525
    View details

    Explore Off-Market Properties in Thornton, CO

    Consider similar Off-Market properties in Thornton, CO. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    300 128th Ave

    300 128th Ave

    OFFICE BUILDING • 4,680 SF
    Value Estimation
    $1,390,000
    300 128th Ave, Thornton, CO 80241-2427
    View details
    8461 Delaware St

    8461 Delaware St

    OFFICE BUILDING • 13,908 SF
    Value Estimation
    $1,600,000
    8461 Delaware St, Thornton, CO 80260-4821
    View details
    8451 Delaware St

    8451 Delaware St

    OFFICE BUILDING • 2,250 SF
    Value Estimation by Request
    8451 Delaware St, Thornton, CO 80260-4821
    View details
    12599 Colorado Blvd

    12599 Colorado Blvd

    OFFICE BUILDING • 3,307 SF
    Value Estimation
    $835,000
    12599 Colorado Blvd, Thornton, CO 80241-2805
    View details
    12021 Pennsylvania St Ste, Unit 206

    12021 Pennsylvania St Ste, Unit 206

    OFFICE BUILDING • 17,328 SF
    Value Estimation
    $1,970,000
    12021 Pennsylvania St Ste, Thornton, CO 80241-3152
    View details
    8700 Grant St

    8700 Grant St

    OFFICE BUILDING • 14,560 SF
    Value Estimation
    $2,340,000
    8700 Grant St, Thornton, CO 80229-4716
    View details
    2090 104th Ave

    2090 104th Ave

    OFFICE BUILDING • 20,673 SF
    Value Estimation
    $1,335,000
    2090 104th Ave, Thornton, CO 80233-4316
    View details
    12460 1st St

    12460 1st St

    OFFICE BUILDING • 3,562 SF
    Value Estimation
    $890,000
    12460 1st St, Thornton, CO 80241
    View details
    9101 Pearl St

    9101 Pearl St

    OFFICE BUILDING • 26,658 SF
    Value Estimation
    $1,930,000
    9101 Pearl St, Thornton, CO 80229-4366
    View details
    9025 Grant St

    9025 Grant St

    OFFICE BUILDING • 16,756 SF
    Value Estimation
    $2,010,000
    9025 Grant St, Thornton, CO 80229-4378
    View details
    9351 Grant St

    9351 Grant St

    OFFICE BUILDING • 96,190 SF
    Value Estimation
    $9,925,000
    9351 Grant St, Thornton, CO 80229-4342
    View details
    12450 Washington St

    12450 Washington St

    OFFICE BUILDING • 15,116 SF
    Value Estimation
    $3,115,000
    12450 Washington St, Thornton, CO 80241-2405
    View details
    1700 100th Ave

    1700 100th Ave

    OFFICE BUILDING • 6,896 SF
    Value Estimation
    $960,000
    1700 100th Ave, Thornton, CO 80260-5982
    View details
    12430 York St

    12430 York St

    OFFICE BUILDING • 11,387 SF
    Value Estimation
    $1,580,000
    12430 York St, Thornton, CO 80241
    View details
    1680 100th Ave

    1680 100th Ave

    OFFICE BUILDING • 2,040 SF
    Value Estimation by Request
    1680 100th Ave, Thornton, CO 80260-5901
    View details
    2200 104th Ave

    2200 104th Ave

    OFFICE BUILDING • 33,318 SF
    Value Estimation
    $3,675,000
    2200 104th Ave, Thornton, CO 80233-4404
    View details
    1551 Cargill Dr

    1551 Cargill Dr

    OFFICE BUILDING • 3,150 SF
    Value Estimation
    $575,000
    1551 Cargill Dr, Thornton, CO 80221-6636
    View details
    8841 Washington St

    8841 Washington St

    OFFICE BUILDING • 320 SF
    Value Estimation by Request
    8841 Washington St, Thornton, CO 80229-4534
    View details
    550 124th Ave

    550 124th Ave

    OFFICE BUILDING • 18,921 SF
    Value Estimation
    $2,265,000
    550 124th Ave, Thornton, CO 80241-2409
    View details
    445 124th Ave

    445 124th Ave

    OFFICE BUILDING • 41,550 SF
    Value Estimation
    $5,615,000
    445 124th Ave, Thornton, CO 80241-2402
    View details
    12121 Grant St

    12121 Grant St

    OFFICE BUILDING • 240,345 SF
    Value Estimation
    $28,135,000
    12121 Grant St, Thornton, CO 80241-3129
    View details
    12500 1st St

    12500 1st St

    OFFICE BUILDING • 3,590 SF
    Value Estimation
    $555,000
    12500 1st St, Thornton, CO 80241-3800
    View details

    Thornton, CO Office Buildings Investment Opportunities Market Analysis

    Explore 39 office buildings for sale in Thornton, CO on our real estate platform. These investment opportunities span a total of 13,500 square feet of properties for sale, with an estimated market value of $3,990,000.

    Sale prices for office properties in Thornton, CO start at $3,990,000, averaging $3,990,000, and reaching up to $3,990,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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