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    Longmont, CO
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    Longmont, CO Office Units for Lease

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    Firestone, CO Niwot, CO Mead, CO
    65 properties
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    Office Suite with Conference Rooms
    Updated: Apr 14
    Office Suite with Conference Rooms

    4328 State Highway 66, Longmont, CO 80504

    $10 SF/Yr
    Conference rooms available.
    Additional storage space.
    Kitchenette and break room.
    Central air conditioning.
    Fire alarm system.
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    High-Visibility Corner Retail/Office Space
    Updated: Jun 3
    High-Visibility Corner Retail/Office Space

    1811 Hover St H & G, Longmont, CO 80501

    $15 SF/Yr
    1,292 sqft · $1,615/Mo
    1,292 SF commercial lease space in a building built in 1985
    Located on a high‑visibility corner of 17th & Hover with building and monument signage available
    Flexible space for retail, office, or business use
    Ample on‑site parking for customers and employees
    Base rent $15.00 PSF ($18,088/year) plus NNN $12.63 PSF ($16,312.96/year); total lease rate $27.63 PSF
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    Prime Commercial Space in Longmont
    Prime Commercial Space in Longmont

    645-655 Frontage Rd, Longmont, CO 80501

    $14 SF/Yr
    12,641 sqft · $15,274/Mo

    Highly visible commercial space suitable for retail, office, or showroom.

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    Prime Corner Retail/Office Space
    Prime Corner Retail/Office Space

    202 Main Street, Longmont, CO 80501

    $20 SF/Yr
    2,484 sqft · $4,140/Mo

    High-visibility retail/office spaces in Longmont's historic downtown.

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    Retail/Office Suite on Main Street
    Retail/Office Suite on Main Street

    2330 Main St E, Longmont, CO 80501

    $15 SF/Yr
    1,325 sqft · $1,656/Mo

    1,325 SF retail/office suite with flexible layout.

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    Longmont Office and Warehouse Suites
    Longmont Office and Warehouse Suites

    255 Weaver Park Rd, Longmont, CO 80501

    $14 SF/Yr
    5,698 sqft · $6,647/Mo

    Professional office and warehouse suites available for lease in Longmont.

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    Waterfront Flex Office Space
    Waterfront Flex Office Space

    117 S Sunset St, Longmont, CO 80501

    $11 SF/Yr
    1,385 sqft · $1,327/Mo

    Updated flex office space on the St. Vrain River.

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    Renovated Office Space in Longmont
    Renovated Office Space in Longmont

    755 Delaware Avenue, Longmont, CO

    $16 SF/Yr
    5,079 sqft · $6,772/Mo

    Turn-key office space with modern finishes and ample amenities.

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    Longmont Retail/Office/Medical Space Available
    Longmont Retail/Office/Medical Space Available

    600 S Airport Rd, Longmont, CO 80503

    $15 SF/Yr
    1,536 sqft · $1,920/Mo

    Retail/office/medical space with easy access and many amenities.

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    Longmont Flex Space Available
    Longmont Flex Space Available

    1821 Lefthand Cir, Longmont, CO

    $13 SF/Yr
    4,944 sqft · $5,562/Mo

    Large flex space with offices, warehouse, and convenient amenities.

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    Longmont Flex Space For Rent
    Longmont Flex Space For Rent

    4005-4009 S Valley Dr, Longmont, CO 80504

    $13 SF/Yr
    10,000 sqft · $10,833/Mo

    Flex space in Longmont with parking and signage available.

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    Longmont Office/Commercial Space Available
    Longmont Office/Commercial Space Available

    665 Frontage Road, Longmont, CO 80501

    $11 SF/Yr
    1,915 sqft · $1,755/Mo

    Office/Commercial space in Longmont, available June 1st, 2026.

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    Office Spaces For Rent
    Office Spaces For Rent

    1155 S Main St, Longmont, CO 80501

    $12 SF/Yr
    2,386 sqft · $2,386/Mo

    Office spaces available for rent with signage opportunity.

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    Retail/Office Suite Ready to Occupy
    Retail/Office Suite Ready to Occupy

    11052 Cimarron St, Longmont, CO 80504

    $24 SF/Yr
    1,275 sqft · $2,550/Mo

    Bright 1,275 SF retail/office suite with smart layout.

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    Downtown Longmont Office Space
    Downtown Longmont Office Space

    251 Main St, Longmont, CO

    $1,600/Mo
    290 sqft · $66 SF/Yr

    290 SF office space in vibrant downtown Longmont.

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    Longmont Flex Space Available
    Longmont Flex Space Available

    705 Weaver Park Rd, Longmont, CO 80501

    $13 SF/Yr
    5,330 sqft · $5,774/Mo

    5,330 SF flex space for rent in Longmont.

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    Versatile Flex Space Available
    Versatile Flex Space Available

    1833 Sunset Pl, Longmont, CO

    $12 SF/Yr
    2,443 sqft · $2,443/Mo

    Adaptable office/industrial/flex space near Village at the Peaks.

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    Professional Office Space For Rent
    Professional Office Space For Rent

    255 Weaver Park Rd, Longmont, CO 80501

    $14 SF/Yr
    960 sqft · $1,120/Mo

    Commercial office space available in Longmont, Colorado.

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    Longmont Office Condo For Lease
    Longmont Office Condo For Lease

    1715 Iron Horse Drive, Longmont, CO 80501

    $168 SF/Yr
    1,558 sqft · $21,812/Mo

    1,558 SF office condo ideal for professional uses.

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    Longmont Office Space For Rent
    Longmont Office Space For Rent

    1707 Main St, Longmont, CO

    $20 SF/Yr
    7,749 sqft · $12,915/Mo

    Versatile office space available in north Longmont's FirstBank building.

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    Remodeled Office Space in Longmont
    Remodeled Office Space in Longmont

    1236 Main St, Longmont, CO

    $11 SF/Yr
    2,019 sqft · $1,950/Mo

    Newly remodeled office space with work rooms and outdoor area.

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    North Longmont Office Suite Available
    North Longmont Office Suite Available

    2030 Terry Street, Longmont, CO 80501

    $10,200/Mo
    8,364 sqft · $14 SF/Yr

    337 SF office suite in desirable North Longmont location.

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    Traditional Office Space Available
    Traditional Office Space Available

    1860 Lefthand Cir, Longmont, CO

    $8 SF/Yr
    5,400 sqft · $3,600/Mo

    Professional office space with multiple rooms in Longmont, Colorado.

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    North Longmont Small Office Suites
    North Longmont Small Office Suites

    1446 Hover St, Longmont, CO 80501

    $475/Mo
    118 sqft · $48 SF/Yr

    Small office suites in medical building, great location, ample parking.

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    Longmont, CO Office Units Market Trends and Statistics

    Explore Office Units leasing options in Longmont, CO with 65 listings featured on our commercial real estate exchange. The current inventory includes 129,689 square feet of properties with an estimated lease value of $903 /Mo.

    Estimated lease rates for Office Units in Longmont, CO begin at $2.00 SF/Yr, with an average of $23 SF/Yr and extend to $168 SF/Yr.
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    Most Searched ZIP Codes in Longmont, CO

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    • 80504
    • 80503

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