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Second-Floor Office Suite
For Sale
Contact for pricing

505 5th Street, Sioux City, IA 51101

Commercial, Sioux City, IA

Property SizeContact for details
Lot Size0.34 Acres
Days on Market368

Property Features for 505 5th Street

General Information

Property type Commercial Sale
Property subtype Other
Subdivision Downtown
Standard status Active
APN 894728329003
Lot size 0.34 Acres

Taxes and HOA fees

Tax Year 2024
Tax Description Sioux City East Lots 5 & 6 Blk 10
Legal Description Sioux City East Lots 5 & 6 Blk 10

Building Details

Year built 1919
Listing Agency: LPT Realty, LLC
Listed By: Amy Kakacek
Added: Sep 8, 2025 Changed: Sep 9 Last Checked: Sep 10 at 1:06PM
MLS# 830224

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.

Investment Insights

Based on property information with market context.

This second-floor office suite is located within the Frances Building, constructed in 1919. The layout includes two private offices, a substantial lobby and conference area, plus an additional room that can serve as a lunchroom or staff area.

The suite is positioned near the downtown skywalk and a parking ramp. Suite 235 is immediately adjacent and may be combined with this space to add 250 square feet.

Key Highlights

  • Two private offices within the suite
  • Lobby and conference area included
  • Additional room suitable for a lunchroom

Property Analytics

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Current Use

Ely & Elbert Tax ... Tax Preparation Sioux Guitars Production Facility Mind;Alchemy Nesrin Abu ... Physician Updegraff David L Law Firm Hellige Frey & Roe ... Law Firm

Suggested Use

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

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
Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

2,328
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
View Realmo Analytics

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
Rey
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Frequently Asked Questions

What type of property is this?
Office units - Office layout includes private rooms, a reception area, conference space, and a separate room for staff use.
Where is this office units located?
The property is located at 505 5th Street Sioux City, IA.
What are key features of this property?
This property features: Two private offices within the suite; Lobby and conference area included; Additional room suitable for a lunchroom
More about this property
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