Sioux City, IA Office Spaces for Sale

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South Sioux City, NE Dakota Dunes, SD Dakota City, NE Sergeant Bluff, IA Jefferson, SD Jackson, NE Hinton, IA Salix, IA

91 properties

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Updated: Nov 21, 2025

Downtown Sioux City Office Condominium

700 4th Street - Ste 300/310, Sioux City, IA 51101

$115,000

1,987 sqft

Prime location in Downtown Sioux City's entertainment district with direct skywalk access to key locations.
Significant ongoing private investment ($46,000,000) in the immediate vicinity, enhancing the area's appeal.
Completely remodeled in 2019, offering modern, Class A office space.
Direct access to the Heritage Parking Ramp from the 4th floor and skywalk level.
Abundant natural light throughout the office space.

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This listing looks promising.

Here's a quick look at some key insights for

700 4th Street - Ste 300/310, Sioux City, IA 51101

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Est. Cap Rate

8.7%
Above avg (5.9%)
Est. NOI

$10K
Annual
Price @ 7% Cap

$144K
Above asking

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Updated: Jun 4

Updated Office Building with Courtyard

700 Jackson St., Sioux City, IA 51105

$775,000

0.54 AC lot

0.54‑acre office property with GC zoning
Constructed in 1977 with forced‑air heat and central air
1 block from MercyOne Siouxland Medical Center
Suite 706A completely updated in 2024
Suite 706B received new HVAC and lights in 2024

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Freestanding Single-Story Office Building

303 W 24TH ST, Sioux City, IA 51104

$900,000

0.61 AC lot

Commercial zoning, concrete parking, and a flexible layout support professional office and owner-user applications.

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Mixed-Use Property with Two Storefronts

413-15 Nebraska Street, Sioux City, IA 51101

$650,000

0.17 AC lot

1907 building with flexible commercial space, an upper level, and a full basement at a central Sioux City address.

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Two-Story Office Building

5510 Sergeant Road, Sioux City, IA 51106

$2,800,000

7,325 sqft 1.14 AC lot

Modern office property with private offices, an open first floor, mezzanine, and elevator service between levels.

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Two-Story Mixed-Use Building

501 Pearl Street, Sioux City, IA 51101

$700,000

0.09 AC lot

Corner property with flexible floorplates, full basements, and three-phase power.

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Three-Story Office Building

820 PIERCE ST, Sioux City, IA 51101

$1,200,000

0.17 AC lot

Downtown office property with elevator service, flexible layouts, and an adjacent parking lot.

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Multi-Space Strip Retail Center

1933 Hamilton, Sioux City, IA 51103

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2.26 AC lot

Multiple suites offer open layouts for office, fitness, and other commercial configurations.

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Leased Three-Suite Office Units

700 4th St - 2nd Floor, Sioux City, IA 51101

$502,471

6,873 sqft

Second-floor office condominium with three fully leased suites in downtown Sioux City.

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Skywalk-Connected Office Unit

600 4th street, Sioux City, IA 51101

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1.29 AC lot

Suite 229 combines adaptable rooms, private workspace, and storage within the Ho~Chunk Centre.

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Corner Office Suite

6101 Whispering Creek Dr., Sioux City, IA 51106

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0.95 AC lot

Windows and front-door parking support a client-facing professional office environment.

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Secure Office Condominium

700 4th, Sioux City, IA 51101

$303,000

3,478 sqft

Office condo built in 2012 to meet federal security standards, with additional space available for lease and sale.

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Seventh-Floor Office Suite

600 4th street, Sioux City, IA 51101

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1.29 AC lot

Move-in-ready workspace with private offices, a kitchenette, and access to shared professional-building amenities.

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Eight-Story Mixed-Use Property

505 5th Street, Sioux City, IA 51101

$2,500,000

0.34 AC lot

Downtown building combines street-level restaurant and retail uses with office space.

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Sioux City Brick Building

2609 Apache Court, Sioux City, IA 51104

$329,950

3,168 sqft

Well-maintained 3,168 SF building near Floyd Walmart.

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Professional Office Suite

6101 Whispering Creek Dr., Sioux City, IA 51106

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0.95 AC lot

Flexible workspace offers private offices, open work areas, reception, storage, and convenient parking for business operations.

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Office Unit With Private Entrance

801 Lewis Blvd., Sioux City, IA 51105

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3.67 AC lot

Main-level office configuration includes a kitchen, dining area, two restrooms, central air, and dedicated entry access.

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Second-Floor Office Suite

701 Pierce Street, Sioux City, IA 51101

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1.09 AC lot

Flexible office layout with arched windows, built-in woodwork, and a spacious kitchen area.

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Freestanding Office Space in Sioux City

303 W 24TH ST, Sioux City, IA 51104

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7,377 sqft

7,377 SF office building in high-visibility Sioux City corridor.

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Third-Floor Office Unit

1101 4th Street, Sioux City, IA 51101

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0.17 AC lot

Open-plan workspace with extensive windows supports professional offices, collaborative layouts, creative studios, or boutique business use.

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Office Unit with Private Offices

Sioux City, IA 51103

$1,700,000

12,540 sqft

Configured commercial condominium with secured entry, reception, workrooms, meeting space, and shared common-area access.

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First-Floor Office Suite

600 4th street, Sioux City, IA 51101

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1.29 AC lot

A bright workplace includes private offices, a conference room, reception area, IT room, and kitchenette.

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Corner Mixed-Use Building

501 Pearl Street, Sioux City, IA 51101

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8,136 sqft

Two-level property with flexible commercial layout, basement areas, high ceilings, and three-phase electrical service.

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Fully Occupied Mixed-Use Building

3301 Singing Hills Boulevard, Sioux City, IA 51106

$1,750,000

2,023.00 AC lot

Retail and office components are leased to two occupants under modified gross lease structures.

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Sioux City, IA Office Spaces Market Trends and Statistics

Explore 91 office spaces for sale in Sioux City, IA, showcased through 91 active listings on our real estate platform. These investment opportunities span a total of 191,253 square feet of properties for sale, with an estimated market value of $19,333,321.

Sale prices for office spaces in Sioux City, IA start at $115,000, averaging $840,579, and reaching up to $2,800,000 — 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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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 90K

Population Growth (5Y) -0.5%

Median Household Income $67,398

College Educated 18.2%

High-Yield Neighborhoods for Investment

Identify Sioux City submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
51105	$354.7K
51104	$550.7K
51101	$718.4K
51106	$1.1M

Taxes & Financing

Tax Rate (average for all types) 2.93%

Property Tax per SF $37.17 per SF

Tax Rate vs County Average 0.09 pp above county avg

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Woodbury County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Woodbury County

Residential Income

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