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    Sioux City, IA Office Properties & Spaces for Sale

    76 results
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    Morningside Avenue Commercial/Residential Opportunity
    $475,000
    0.53 Acres

    Morningside Avenue Commercial/Residential Opportunity

    1113 Morningside Ave, Sioux City, IA 51106

    Unique commercial and residential property in a high-traffic location.

    • High‑visibility, high‑traffic location on Morningside Avenue
    • Unique commercial and residential property offering flexibility
    • Commercial space (2,744 sq ft) features a reception area, offices, conference room, kitchen, freight elevator, three‑phase power, separate entrance, and dedicated parking.
    • Historic home (3,500+ sq ft) includes three bedrooms, two bathrooms, sunroom, living room, sitting room, second‑floor laundry, finished attic, and basement bonus room.
    • Includes three parcels: 894735334013 (1113 Morningside Ave), 894735334012 (1107 Morningside Ave) and 894735334014 (1115 Morningside Ave).
    Updated: Dec 30, 2025
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    Historic Sioux City Commercial Building
    $2,750,000
    0.34 Acres

    Historic Sioux City Commercial Building

    505 5Th St, Sioux City, IA 51101

    Eight-story commercial building in downtown Sioux City with retail and office.

    • Estimated 54,000 sf of rentable space
    • Prime downtown location in Sioux City
    • Over 100‑year history as a commercial hub
    • Street level restaurant and retail spaces
    • Solid occupancy rates in office spaces
    Updated: Dec 23, 2025
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    Downtown Sioux City Executive Suite
    Contact for pricing
    0.34 Acres

    Downtown Sioux City Executive Suite

    Executive suite in the heart of downtown Sioux City.

    505 5Th St, Sioux City, IA 51101
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    Premier Office Space in Sioux City
    Contact for pricing
    1.29 Acres

    Premier Office Space in Sioux City

    Class A office space with city views and skywalk access.

    600 4Th Street Cir, Sioux City, IA 51101
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    Class A Office Space
    Contact for pricing
    1.29 Acres

    Class A Office Space

    Premium office space in downtown Sioux City's premier building.

    600 4Th Street Cir, Sioux City, IA 51101
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    Downtown Sioux City Office Space
    Contact for pricing
    0.34 Acres

    Downtown Sioux City Office Space

    Office space in the historic Frances Building, downtown Sioux City.

    505 5Th St, Sioux City, IA 51101
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    Downtown Sioux City Office Space
    Contact for pricing
    0.54 Acres

    Downtown Sioux City Office Space

    3,500 SF office space with natural light in Sioux City.

    201 Pierce St, Sioux City, IA 51101
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    Downtown Sioux City Executive Suite
    Contact for pricing
    0.34 Acres

    Downtown Sioux City Executive Suite

    Executive suite in downtown Sioux City near amenities.

    507 7Th St, Sioux City, IA 51101
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    Pioneer Bank Building Office Space
    Contact for pricing
    1.09 Acres

    Pioneer Bank Building Office Space

    Street-level office space in Sioux City's Pioneer Bank Building.

    701 Pierce St, Sioux City, IA 51101
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    Executive Suite in Sioux City
    Contact for pricing
    0.34 Acres

    Executive Suite in Sioux City

    Executive suite available in the Insurance Exchange Building.

    507 7Th St, Sioux City, IA 51101
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    Downtown Sioux City Office Space
    Contact for pricing
    0.78 Acres

    Downtown Sioux City Office Space

    New office space in historic downtown Sioux City.

    1005 4Th Street Cir, Sioux City, IA 51101
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    Class A Office Space
    Contact for pricing
    1.91 Acres

    Class A Office Space

    Turnkey, fully furnished office space in Sioux City, Iowa.

    5500 Sergeant Rd, Sioux City, IA 51106
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    Move-in Ready Office Space
    Contact for pricing
    1.29 Acres

    Move-in Ready Office Space

    Professionally designed office suite with river and downtown views.

    600 4Th Street Cir, Sioux City, IA 51101
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    Renovated Commercial Space in Sioux City
    Contact for pricing
    0.52 Acres

    Renovated Commercial Space in Sioux City

    Prime commercial space in downtown Sioux City with modern amenities.

    520 Nebraska St, Sioux City, IA 51101
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    Downtown Sioux City Office Space
    Contact for pricing
    0.34 Acres

    Downtown Sioux City Office Space

    Commercial space with five private offices in downtown Sioux City.

    706 Pierce St, Sioux City, IA 51101
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    Downtown Sioux City Executive Suite
    Contact for pricing
    0.34 Acres

    Downtown Sioux City Executive Suite

    Executive suite in the heart of downtown Sioux City.

    507 7Th St, Sioux City, IA 51101
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    Historic Downtown Sioux City Office
    Contact for pricing
    0.34 Acres

    Historic Downtown Sioux City Office

    Office suite in the Historic Frances Building for sale.

    505 5Th St, Sioux City, IA 51101
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    Downtown Sioux City Office Suite
    Contact for pricing
    1.29 Acres

    Downtown Sioux City Office Suite

    Professional office space in a modern, secure downtown building.

    600 4Th Street Cir, Sioux City, IA 51101
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    Sioux City Commercial Space
    Contact for pricing
    0.57 Acres

    Sioux City Commercial Space

    3,278 SF commercial space in downtown Sioux City, Iowa.

    1123 Pierce St, Sioux City, IA 51105
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    Class A Office Space Available
    Contact for pricing
    1.91 Acres

    Class A Office Space Available

    Turnkey, fully furnished Class A office space in Sioux City.

    5500 Sergeant Rd, Sioux City, IA 51106
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    Downtown Sioux City Office Space
    Contact for pricing
    1.29 Acres

    Downtown Sioux City Office Space

    Class A office space in premier downtown location.

    600 4Th Street Cir, Sioux City, IA 51101
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    Corner Lot Office Building
    $325,000
    0.23 Acres

    Corner Lot Office Building

    Prime Sioux City office building with modern updates and parking.

    623 Jackson St, Sioux City, IA 51101
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    Office Space in Sioux City
    Contact for pricing
    0.19 Acres

    Office Space in Sioux City

    Office space available, expansion possible, utilities responsibility split.

    2004 St S, Sioux City, IA 51106
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    Iconic Frances Building Office Suite
    Contact for pricing
    0.34 Acres

    Iconic Frances Building Office Suite

    Office suite in historic downtown Sioux City's Frances Building.

    505 5Th St, Sioux City, IA 51101
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    Sioux City, IA Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 431 office properties & spaces for sale in Sioux City, IA, showcased through 76 active listings on our real estate platform. These investment opportunities span a total of 92,574,191 square feet of properties for sale, with an estimated market value of $64,499,800.

    Prices for office spaces in Sioux City, IA start at $55,000, averaging $356,352, and reaching up to $2,750,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Browse Office Properties & Spaces for Sale Near Sioux City, IA

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    Most Searched ZIP Codes in Sioux City, IA

    • 51101
    • 51106
    • 51104
    • 51105
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    • 51111

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