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    Boulder County, CO Flex Space for Lease

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    Found 108 flex space listings for lease in Boulder County, CO, averaging $13/SF/YR. Use lease type data to compare options faster.
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    Smart Workspace Options at CO, Longmont - Terry St. Contact us today to book a tour!
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    Fully Serviced Workspace Options at Downtown Boulder. Contact us today to book a tour!
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    Flex Building With Lab Space
    Updated: May 7
    Flex Building With Lab Space

    4725 Nautilus Ct S, Boulder, CO 80301

    $10 SF/Yr
    1.55 AC lot
    3,820 SF of available flex space with warehouse and lab areas
    Unit 2 includes chain‑link fencing and one 10' drive‑in door
    2,100A, 240V, 3‑phase power service
    Dock and drive‑in loading available
    13' clear ceiling height with full HVAC through most of the building
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    Flex Space with Drive-In Access
    Updated: Oct 10, 2025
    Flex Space with Drive-In Access

    405 S Pierce Ave, Louisville, CO 80027

    $15 SF/Yr
    1.25 AC lot
    Three adjoining flex units can be leased individually or together
    Available space ranges from 1,759 to 5,290 square feet
    Three drive‑in doors, each measuring 12' x 14'
    Ceiling clearances range from 10' to 17'
    Fire‑sprinklered building with industrial zoning
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    Flex Building with Dock-High Doors
    Flex Building with Dock-High Doors

    5335 Sterling Dr, Boulder, CO 80301

    East Boulder
    $14 SF/Yr
    16 ft clear  3 docks + 3 drive-in  Heavy power  Built 1997

    Flex/manufacturing facility with dock-high and drive-in access, 16-foot clear space, heavy power, and offices.

    75 parking spaces
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    Fully Serviced Workspace Options at Baseline Office Suites. Contact us today to book a tour!
    Fully Serviced Workspace Options at Baseline Office Suites. Contact us today to book a tour!

    4770 Baseline Rd, Unit 200, Boulder, CO 80303

    Coworking Southeast Boulder
    $129-$16,730/Mo per office
    1–14 people  16 spaces  11–2,181 sqft

    Flexible workspace in Baseline Office Suites. Book a tour & get info

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    Scalable Office Solutions at CO, Boulder - 1911 11th St. Contact us today to book a tour!
    Scalable Office Solutions at CO, Boulder - 1911 11th St. Contact us today to book a tour!

    1911 11Th St, Boulder, CO 80302

    Coworking Pearl Street Mall
    $129-$14,704/Mo per office
    1–14 people  15 spaces  11–2,123 sqft

    Find fully flexible work and meeting space in CO, Boulder - 1911 11th St. Book a tour & get info

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    Serviced Office Space for Rent at CO, Boulder - Center Green Dr. Contact us today to book a tour!
    Serviced Office Space for Rent at CO, Boulder - Center Green Dr. Contact us today to book a tour!

    3065 Center Green Dr, Unit 2ND, Boulder, CO 80301

    Coworking Palo Park
    Contact for pricing
    7–13 people  16 spaces  1,956 sqft

    Discover many ways to work your way in Serviced Office Space for Rent at CO, Boulder - Center Green Dr. Contact us today to book a tour!

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    Smart Workspace Options at CO, Boulder - Pearl St.. Contact us today to book a tour!
    Smart Workspace Options at CO, Boulder - Pearl St.. Contact us today to book a tour!

    1200 Pearl St, Boulder, CO 80302

    Coworking Pearl Street Mall
    Contact for pricing
    8–13 people  16 spaces  2,032 sqft

    Discover many ways to work your way in Smart Workspace Options at CO, Boulder - Pearl St.. Contact us today to book a tour!

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    Flex Space with Three Overhead Doors
    Flex Space with Three Overhead Doors

    1120 Boston Ave, Longmont, CO 80501

    Triple net (NNN)
    $15 SF/Yr
    2,159 sqft  Built 1993

    Shared commercial space combines private offices, a dedicated shop, loading access, and secure outdoor storage.

    Outdoor storage  Fenced yard  Conference room  Kitchen
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    Flex Space with Yard Storage
    Flex Space with Yard Storage

    451 S Andersen St, Longmont, CO 80503

    $20 SF/Yr
    4,000 sqft  Built 2008

    A flex warehouse/shop and showroom layout with about a half-acre yard storage and 24/7 security.

    Outdoor storage  24/7 security
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    Industrial Flex Space with Drive-In Door
    Industrial Flex Space with Drive-In Door

    1242 Bramwood Pl 2 & 3, Longmont, CO 80501

    $12 SF/Yr
    10,773 sqft  1 drive-in  Built 1976

    Two adjacent suites combine office and warehouse areas for industrial and light manufacturing use.

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    Flex Space with Overhead Door
    Flex Space with Overhead Door

    4-1254 Sherman Dr, Longmont, CO 80501

    $14 SF/Yr
    2,400 sqft

    Light industrial space pairs administrative rooms with a dedicated loading entrance.

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    Coworking and Private Offices with Flexible Terms at CO, Louisville - 285 Century Pl. Contact us today to book a tour!
    Coworking and Private Offices with Flexible Terms at CO, Louisville - 285 Century Pl. Contact us today to book a tour!

    285 Century Pl, Unit 190, Louisville, CO 80027

    Coworking
    $129-$12,150/Mo per office
    1–14 people  16 spaces  11–2,238 sqft

    Flexible workspace in CO, Louisville - 285 Century Pl. Book a tour & get info

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    Flex Space with Paved Yard
    Flex Space with Paved Yard

    1820 Industrial Cir C, Longmont, CO 80501

    $12 SF/Yr
    3,980 sqft  14 ft clear  Built 1979

    Industrial-oriented space includes shared dock access, outdoor storage, and a private bathroom.

    Outdoor storage  Private bathroom  Industrial fridge  Monument signage
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    Automotive Service Shop
    Automotive Service Shop

    623 Frontage Rd, Longmont, CO 80501

    Triple net (NNN)
    Contact for pricing
    3,026 sqft
    33,340 VPD  Road access

    The adaptable interior can accommodate vehicle repair, servicing, storage, or related automotive operations.

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    Retail and R&D Flex Space
    Retail and R&D Flex Space

    3220 Prairie Ave, Boulder, CO 80301

    Crossroads
    Contact for pricing
    7,916 sqft

    Flexible commercial space in Boulder accommodates retail, light industrial, and research and development operations.

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    Flex Space with Roll-Up Doors
    Flex Space with Roll-Up Doors

    1126 KimbarkSt, Longmont, CO 80501

    Contact for pricing
    9,718 sqft

    Showroom, office, and warehouse areas create a practical configuration for an autobody operation.

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    Office Suites with Flexible Layout
    Office Suites with Flexible Layout

    6075 Longbow Dr, Boulder, CO 80301

    Triple net (NNN) Gunbarrel
    Contact for pricing
    59–99 people  1 space  14,948 sqft
    IM-E

    Private work areas, open bullpen space, meeting rooms and employee kitchens support varied workplace needs.

    Bike storage  Shower facilities  Kitchens/breakrooms  Mountain views
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    Climate-Controlled Flex Space
    Climate-Controlled Flex Space

    1724 Majestic Dr, Lafayette, CO 80026

    Modified gross
    Contact for pricing
    3,150 sqft

    The climate-controlled layout pairs office areas with warehouse and manufacturing space for a range of business functions.

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    Flex Space on Commercial Corridor
    Flex Space on Commercial Corridor

    633 Frontage Rd, Longmont, CO 80501

    Triple net (NNN)
    Contact for pricing
    6,000 sqft
    Road access

    A 6,000-square-foot space offers a practical footprint for flex operations.

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    Industrial Flex Building with Drive-In Doors
    Industrial Flex Building with Drive-In Doors

    6395 Gunpark Dr, Boulder, CO 80301

    Triple net (NNN) Gunbarrel
    Contact for pricing
    2,202 sqft  12 ft clear  2-story  Multi-tenant

    Ground-floor flex units feature wide-open layouts, 12’ clear height, and drive-in doors, with second-floor office suites above.

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    Longmont Flex Space Available
    Longmont Flex Space Available

    705 Weaver Park Rd 101, Longmont, CO 80501

    $13 SF/Yr
    24,400 sqft  Built 2017

    5,330 SF flex space for rent in Longmont.

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    Flex Space
    Flex Space

    1218 Commerce Ct, Lafayette, CO 80026

    Triple net (NNN)
    Contact for pricing
    7,311 sqft
    Highway access

    The space is identified for manufacturing, distribution, or research and development use.

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    Flex Space for R&D and Light Manufacturing
    Flex Space for R&D and Light Manufacturing

    4740 Walnut Street, Boulder, CO 80301

    Crossroads
    Contact for pricing
    75,641 sqft

    Flexible flex suites are available from 10,938 to 75,641 SF, with a tenant improvement allowance offered.

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    Flex Space with Overhead Doors
    Flex Space with Overhead Doors

    705 Weaver Park Rd #101, Longmont, CO 80501

    $13 SF/Yr
    24,400 sqft  Built 2017

    Front offices sit alongside open warehouse space, with loading access and on-site parking.

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    Boulder County, CO Flex space Market Trends and Statistics

    Explore Flex space leasing options in Boulder County, CO with 108 listings featured on our commercial real estate exchange. The current inventory includes 2,046,909 square feet of properties with an estimated lease value of $185.

    Estimated lease rates for Flex space in Boulder County, CO begin at $10 SF/Yr, with an average of $13.21 SF/Yr and extend to $20 SF/Yr.
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    Featured Boulder County Real Estate Agencies

    Realmo connects you with licensed Boulder County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Gibbons-White, Inc.
    2305 Canyon Blvd, Suite 200 Boulder, CO 80302
    Phone: (303) 442-1040
    www.gibbonswhite.com/
    Wright Kingdom, Inc
    4875 Pearl East Circle Boulder, CO 80301
    Phone: (303) 541-1912
    www.wkre.com
    8z Real Estate
    4041 Hanover Ave Suite 200 Boulder, CO 80305
    Phone: (303) 543-3083
    8z.com
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