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    Longmont, CO Flex Space for Lease

    39 results
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    Longmont Industrial Park Flex Space
    $9 SF/Yr
    87,991 SF

    Longmont Industrial Park Flex Space

    711 S Bowen St, Longmont, CO 80501

    Versatile flex space in Longmont Industrial Park available for sublease.

    • Prime corner lot location in Longmont Industrial Park, one block south of Ken Pratt Blvd.
    • Versatile space with open floor plan, two shop areas, multiple offices, and ample storage.
    • Robust infrastructure: 1,600‑amp, 3‑phase electrical service.
    • Three drive‑ins, two dock‑high doors, and a roll‑top door for seamless loading and unloading.
    • Fenced yard for added security and flexibility.
    Updated: Jan 28
    View details
    Longmont Industrial Office/Warehouse Unit
    $15 SF/Yr
    188,615 SF

    Longmont Industrial Office/Warehouse Unit

    5978 Iris Pkwy, Longmont, CO 80504

    Industrial office/warehouse unit available for lease in Longmont, Colorado.

    • Ample warehouse space with TWO 14' x 14' GRADE‑LEVEL OVERHEAD DOORS.
    • Two private offices and open reception area.
    • New construction (Year Built: 2025).
    • Coffee/wet bar and storage room.
    • Central air conditioning and forced air heating.
    Updated: Dec 11, 2025
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    Longmont Waterfront Flex Space Available
    Contact for pricing
    3,000 SF

    Longmont Waterfront Flex Space Available

    Updated flex spaces on the scenic St. Vrain River.

    105 S Sunset St, Longmont, CO 80501
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    Updated Flex Space with Overhead Doors
    Contact for pricing
    1,250 SF

    Updated Flex Space with Overhead Doors

    Office/R&D/Flex space with private offices and convenient access.

    1823 Sunset Pl, Longmont, CO 80501
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    Longmont Flex Space Available
    Contact for pricing
    2,400 SF

    Longmont Flex Space Available

    2,400 SF flex space in Southwest Longmont for lease.

    1254 Sherman Dr, Longmont, CO 80501
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    Firestone Flex Space: 10,000 SF
    $25 SF/Yr
    10,000 SF

    Firestone Flex Space: 10,000 SF

    Prime I-25 Frontage Road flex space. Ideal for multiple tenants.

    I-25 Frontage Rd, Longmont, CO 80504
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    Longmont Flex Office Space
    $13 SF/Yr
    3,663 SF

    Longmont Flex Office Space

    Prime Longmont location, updated office & workshop.

    105 Sunset St, Longmont, CO 80501
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    624 Sunset St
    $13 SF/Yr
    6,400 SF

    624 Sunset St

    Office space

    624 Sunset St, Longmont, CO 80501
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    Longmont Flex Space Available
    $15 SF/Yr
    24,600 SF

    Longmont Flex Space Available

    Prime Longmont flex space, multiple units.

    1551 Sunset St, Longmont, CO 80501
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    Longmont Office Space for Lease
    $12 SF/Yr
    11,680 SF

    Longmont Office Space for Lease

    Flex & Medical Office Suites Available

    1110 Boston Ave, Longmont, CO 80501
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    Longmont Flex Space: Sunset Place
    $189 SF/Yr
    7,500 SF

    Longmont Flex Space: Sunset Place

    Industrial Flex Space, 3,750 SF Available

    1823 Sunset Pl, Longmont, CO 80501
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    Longmont Industrial Flex Space
    $18 SF/Yr
    102,664 SF

    Longmont Industrial Flex Space

    5 Buildings, 102,664 SF Available

    3000 Colorful Ave, Longmont, CO 80504
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    Longmont Executive Office Space
    $12 SF/Yr
    31,920 SF

    Longmont Executive Office Space

    Modern Flex Space, 1,928 sq ft Available

    665 Frontage Rd, Longmont, CO 80501
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    1880 Industrial Circle Flex Space
    $16 SF/Yr
    3,099 SF

    1880 Industrial Circle Flex Space

    Modern Flex Space, Prime Location, 3,099 SF

    1880 Industrial Cir, Longmont, CO 80501
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    Versatile Flex Space Available
    Contact for pricing
    4,139 SF

    Versatile Flex Space Available

    Flex space with loading, ample parking, and modern amenities.

    1551 S Sunset St, Longmont, CO 80501
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    Longmont Office/Flex/Data Center Space
    Contact for pricing
    3,099 SF

    Longmont Office/Flex/Data Center Space

    End-cap office/flex/data center space with abundant natural light.

    1880 Industrial Cir, Longmont, CO 80501
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    Waterfront Flex Office Space
    Contact for pricing
    1,385 SF

    Waterfront Flex Office Space

    Updated flex office space on the St. Vrain River.

    117 S Sunset St, Longmont, CO 80501
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    Longmont Industrial/Flex Space Available
    Contact for pricing

    Longmont Industrial/Flex Space Available

    5,490 SF industrial/flex space for lease in Longmont.

    1822 Sunset Pl, Longmont, CO 80501
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    Longmont Flex R&D Space
    Contact for pricing
    4,303 SF

    Longmont Flex R&D Space

    Flex R&D Corporate Center space available for lease.

    1900 S Sunset St, Longmont, CO 80501
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    Longmont Warehouse with Drive-In Access
    $11 SF/Yr
    2,140 SF

    Longmont Warehouse with Drive-In Access

    Flexible warehouse space with drive-in access in central Longmont.

    1336 Sherman Dr, Longmont, CO 80501
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    Longmont Flex/Industrial Space Available
    Contact for pricing

    Longmont Flex/Industrial Space Available

    Flex/Industrial space for rent in Boulder County, Longmont, Colorado.

    2410 Trade Centre Ave, Longmont, CO 80503
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    Industrial Flex Condos For Rent
    Contact for pricing
    5,000 SF

    Industrial Flex Condos For Rent

    5,000 SF flex condos with warehouse and office space.

    1740 Skyway Dr, Longmont, CO 80504
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    Versatile Flex Space Available
    Contact for pricing
    2,443 SF

    Versatile Flex Space Available

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

    1833 Sunset Pl, Longmont, CO 80501
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    Longmont Flex/Industrial Space Available
    $10 SF/Yr

    Longmont Flex/Industrial Space Available

    Versatile flex/industrial space in Longmont, close to I-25.

    1822 Skyway Dr, Longmont, CO 80504
    View details

    Longmont, CO Flex space Leasing Opportunities Market Analysis

    Explore Flex space leasing options in Longmont, CO with 56 listings featured on our commercial real estate exchange. The current inventory includes 24,538,959,720 square feet of properties with an estimated lease value of $587 /Mo.

    Estimated lease rates for Flex space in Longmont, CO begin at $7 SF/Yr, with an average of $19 SF/Yr and extend to $189 SF/Yr.
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    Browse Flex space for Lease Near Longmont, CO

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    Most Searched ZIP Codes in Longmont, CO

    • 80501
    • 80504
    • 80503

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