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Office Suite with Skywalk Access
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600 4th Street, Sioux City, IA 51101

Commercial, Sioux City, IA

Property Size2,308 SF
Lot Size1.29 Acres
Days on Market270

Property Features for 600 4th Street

General Information

Property type Commercial Sale
Property subtype Other
Directions Downtown Sioux City at the corner of Nebraska and 4th Street
Subdivision Downtown
Standard status Active
APN 894728377007
Lot size 1.29 Acres

Additional Details

Property Use Office

Taxes and HOA fees

Tax Year 2023
Tax Description SIOUX CITY EAST LOTS A AND B OF REPLAT OF PART OF BLK 23
Tax Annual Amount 20867411
Legal Description SIOUX CITY EAST LOTS A AND B OF REPLAT OF PART OF BLK 23

Amenities

city views
direct access to the downtown skywalk system
SweetWater Cafe
Artifex Haus Beauty Salon
secure card access
on-site management and maintenance
emergency backup power
shared conference rooms

Building Details

Year built 1983
Buildings 1
Listing Agency: Keller Williams Siouxland · Keller Williams Realty
Listed By: Jose Garcia · License #S72451000
Added: Feb 2 Changed: Oct 28 Last Checked: Oct 30 at 2:06PM
MLS# 831672

Copyright © 2026 Northwest Iowa Regional Board of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Rey
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Investment Insights

Based on property information with market context.

Suite 1006 offers 2,308 square feet of office space on the 10th floor of Ho-Chunk Centre, an office building at 600 4th Street in downtown Sioux City. Constructed in 1983, the building provides shared conference rooms, card-controlled entry, on-site management and maintenance, and emergency backup power.

The downtown skywalk system connects to the building, and a city parking ramp is adjacent. SweetWater Cafe operates on the second floor, while Artifex Haus Beauty Salon is located on the suite’s floor. The space combines a defined office footprint with access to shared building services and nearby on-site amenities.

Key Highlights

  • 2,308 SF office suite on the 10th floor
  • Direct connection to downtown skywalk system
  • Adjacent city parking ramp

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Current Use

Office Units

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Locksmith Catering Service Florist Carpet & Flooring Store Pet Store & Service

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

1
Office units

Location Intelligence

Trade Area within ½ mile

102
Businesses Nearby

Demographics for 51101, IA

1,146
Population
723
Households
1.6
Avg Household Size
39
Median Age
11%
College-Educated
84%
High-School Grad
1.2 sq mi
ZIP Area
955
Density / Sq Mi
$18,103
Median Household Income
$25,661
Median Earnings
$676
Median Rent
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
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Market

Vacancy Rate% for Office in Midwest region

13.7% 2019
15.6% 2020
17.1% 2021
18.9% 2022
21% 2023
22% 2024
21.3% 2025

Frequently Asked Questions

What type of property is this?
Office unit - The suite connects to the downtown skywalk system and sits beside a city parking ramp.
Where is this office unit located?
The property is located at 600 4th Street Sioux City, IA.
What are key features of this property?
This property features: 2,308 SF office suite on the 10th floor; Direct connection to downtown skywalk system; Adjacent city parking ramp
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