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    St Louis County, MO Flex Space for Sale

    33 results
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    University City Industrial Warehouse For Sale
    $550,000
    9,158 SF

    University City Industrial Warehouse For Sale

    6609 Olive Blvd, Saint Louis, MO 63130

    9,158 SF industrial warehouse with renovated office space.

    • Excellent regional connectivity, approximately 3 miles from I‑70 and 2 miles from I‑64.
    • 9,158 sq. ft. industrial warehouse with a functional mix of office and warehouse space.
    • Approximately 1,200 square feet of newly renovated office space and restrooms.
    • 7,958 square feet of warehouse storage.
    • Two front dock doors (12’x10’ and 12’x12’).
    Updated: Jan 15
    View details
    Office/Warehouse Building on Busy Intersection
    $1,600,000
    7,400 SF

    Office/Warehouse Building on Busy Intersection

    6062 Lemay Fry Rd St, Louis, MO 63129

    7,400 SF office/warehouse on 0.55 acres near major interstates.

    • Large 7,400 sq ft office/warehouse building on a .55 acre lot at a busy intersection.
    • Convenient location minutes from I‑55, I‑270, and I‑255.
    • 5,000 sq ft heated/cooled warehouse space with 14'-15' clear height, one dock door, and two drive‑in doors.
    • 2,400 sq ft finished office area with 5 offices, break room, shipping room, and 2 restrooms.
    • Two new HVAC systems servicing the office area.
    Updated: Feb 10
    View details
    Flex Office Warehouse Building For Sale
    Pending
    $8,950,000
    135,074 SF

    Flex Office Warehouse Building For Sale

    135,000 SF flex building in Overland, MO with I-170 frontage.

    2001 Walton Rd St, Louis, MO 63114
    View details
    Downtown St. Louis Mixed-Use Property
    $725,000
    26,000 SF

    Downtown St. Louis Mixed-Use Property

    Office, industrial, and warehouse spaces in downtown St. Louis.

    730 N 18Th St, Louis, MO 63103
    View details
    Historic Firehouse with Modern Amenities
    $525,000
    5,256 SF

    Historic Firehouse with Modern Amenities

    Redeveloped firehouse with creative office, garage, and storage.

    6970 Olive Blvd St, Louis, MO
    View details
    6,000 SF Flex Building For Sale
    $595,000
    6,000 SF

    6,000 SF Flex Building For Sale

    6,000 SF flex building on 1.3+ acres for sale.

    8915 S Broadway St, Louis, MO
    View details
    Soulard Office/Warehouse Buildings For Sale
    $1,895,000

    Soulard Office/Warehouse Buildings For Sale

    Two buildings with office and warehouse space in Soulard.

    620 South 7Th St, Saint Louis, MO 63104
    View details
    Office/Flex Building in Hanley Submarket
    $2,500,000
    28,267 SF

    Office/Flex Building in Hanley Submarket

    28,267 SF office/flex building with full office buildout for sale.

    2545 S Hanley Rd, Saint Louis, MO 63114
    View details
    Kirkwood Office/Flex Building For Sale
    $725,000
    4,200 SF

    Kirkwood Office/Flex Building For Sale

    4,200 SF office/flex building with secured parking lot.

    1150 Milwaukee St St, Louis, MO
    View details
    Office/Warehouse Leased Investment Opportunity
    $720,000
    7,930 SF

    Office/Warehouse Leased Investment Opportunity

    7,700 SF office/warehouse 100% leased through 2026.

    10271-10283 Bach Blvd St, Louis, MO
    View details
    Office/Warehouse with Storage Building
    $775,000
    7,500 SF

    Office/Warehouse with Storage Building

    Two buildings on 1.04 acres near Lindbergh & Page.

    2021 N Warson Rd St, Louis, MO
    View details
    Office/Warehouse on Fenced Acre
    $750,000
    5,970 SF

    Office/Warehouse on Fenced Acre

    5,970 SF office/warehouse on 1 acre with ample storage.

    8465 Delport Dr St, Louis, MO
    View details
    Flex Buildings on One Acre
    $1,650,000
    12,325 SF

    Flex Buildings on One Acre

    Two buildings with office and drive-in doors for sale.

    660 Goddard Ave, Chesterfield, MO 63005
    View details
    Office/Warehouse Space on Dorsett Road
    Contact for pricing
    1,920 SF

    Office/Warehouse Space on Dorsett Road

    1,920 SF office/warehouse with drive-in access and signage.

    11485 Dorsett Rd, Maryland Heights, MO 63043
    View details
    Renovated Flex Building with Warehouse
    Contact for pricing
    20,648 SF

    Renovated Flex Building with Warehouse

    20,648 SF flex building with warehouse space for sale.

    12181 Prichard Farm Rd, Maryland Heights, MO 63043
    View details
    Air-Conditioned Office/Warehouse Space Available
    Contact for pricing
    52,000 SF

    Air-Conditioned Office/Warehouse Space Available

    Office/warehouse space for sale in Hazelwood submarket.

    St, Louis, MO 63132
    View details
    Stand-Alone Flex Building For Sale
    Contact for pricing
    5,300 SF

    Stand-Alone Flex Building For Sale

    5,300 SF flex building with freezer/cooler and commercial kitchen.

    11136 Dorsett Rd, Maryland Heights, MO 63043
    View details
    Single Tenant Net Lease Building
    $1,595,151

    Single Tenant Net Lease Building

    Single tenant net lease building with dock and drive-in access.

    10515 Liberty Ave St, Louis, MO
    View details
    Industrial Property with Office Space
    $1,895,000
    37,545 SF

    Industrial Property with Office Space

    Industrial property featuring office space, multiple docks, and high ceilings.

    620 Shenandoah St, Louis, MO
    View details
    Bridgeton Flex/R&D Facility For Sale
    Contact for pricing
    171,500 SF

    Bridgeton Flex/R&D Facility For Sale

    Single-tenant flex/R&D facility net-leased to Leonardo DRS with long-term lease.

    4201 Innovation Way, Bridgeton, MO
    View details
    Flex Office-Warehouse Investment Opportunity
    Contact for pricing

    Flex Office-Warehouse Investment Opportunity

    Two-tenant flex office-warehouse, fully leased, for sale.

    950 Bolger Ct, Fenton, MO 63026
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    Office/Warehouse Near Boeing Development
    Contact for pricing
    3,810 SF

    Office/Warehouse Near Boeing Development

    3,810 SF office/warehouse space for sale near Boeing development.

    6128 Madison Ave, Saint Louis, MO 63134
    View details
    Eureka Industrial Building For Sale
    Contact for pricing
    35,224 SF

    Eureka Industrial Building For Sale

    35,224 SF industrial building on 2.67 acres available.

    530 Workman Rd, Eureka, MO 63025
    View details
    Office/Warehouse Near I-170 and I-64
    Contact for pricing
    7,560 SF

    Office/Warehouse Near I-170 and I-64

    7,560 SF office/warehouse with loading docks and outdoor storage.

    726-728 Hanley Industrial Ct, Brentwood, MO
    View details

    St Louis County, MO Flex Space Investment Opportunities Market Analysis

    Explore 60 flex space for sale in St Louis County, MO, showcased through 33 active listings on our real estate platform. These investment opportunities span a total of 886,442 square feet of properties for sale, with an estimated market value of $21,283,000.

    Sale prices for business spaces in St Louis County, MO start at $550,000, averaging $3,040,428, and reaching up to $8,950,000 — 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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