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Freestanding Single-Story Office Building

303 W 24TH ST Sioux City, IA 51104

Claim this Listing
For Sale
$900,000

COMMERCIAL - Sioux City, IA

Property size:
7,377 SF
Lot size:
0.61 Acres
Price / SF:
$122/SF
Added:
May 26, 2026
Days on Market:
47
Last Refresh:
Jul 11 at 1:06 am

Property Features for 303 W 24TH ST

General Information

Property type
Commercial Sale
Property subtype
Other
Zoning
Commercial
Standard status
Active
APN
19193-894720213005
Lot size
0.61 Acres

Taxes and HOA fees

Tax Year
2024
Tax Description
EVANS LOTS 4 THRU 6; THE VAC N/S ALLEY (EX THE E 1/2 OF THE N/S ALLEY ABUTTING THE S 45 FT OF LOT 2 & ABUTTING LOT 3; AND THAT PT OF PERRY CREEK AS IT EXISTED AT THE TIME OF PLATTING OF EVANS ADDN WHICH LIES ADJ TO LOT 6 & S OF N LINE OF LOT 1 PROJECTED W
Tax Annual Amount
17374

Building Details

Year built
1982

Listing agent Nic Madsen

Listing office Gateway Real Estate Advisors 700 Nebraska St, Dakota Dunes, IA

Listing date May 26, 2026

MLS# 833105

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.

Offered for sale, this freestanding single-story office building provides 7,377 square feet of flexible space for professional office, medical, financial services, or owner-user configurations. Built in 1982, the property is designed around a versatile layout within a commercial zoning framework, supporting a range of professional uses. Concrete parking on-site helps support daily arrivals and client visits.

Located at 303 W 24th St in Sioux City, the building sits in an established Hamilton Blvd commercial corridor. The listing notes strong visibility and convenient access to Sioux City’s primary north-south commercial spine, positioning the property for tenants and buyers seeking a corridor-based presence.

With General Commercial zoning, the building can fit a variety of service-oriented operations that need a dedicated, street-facing facility with on-site parking. Its freestanding nature and single-story configuration are practical for teams looking to consolidate operations in one location, whether as an office headquarters, a medical practice, or another professional service use consistent with the zoning and intended tenant profile.

Key Highlights

  • Freestanding 7,377 SF single‑story office building in Sioux City’s Hamilton Blvd commercial corridor
  • Built in 1982
  • Zoned General Commercial, with a versatile footprint for office, medical, financial services, or owner‑user configurations

Local Financial Insights For Healthcare Medical

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $97.4k $13.20
− Vacancy −$12.2k −$1.65
EGI $85.2k $11.55
− OpEx −$34.1k −$4.62
NOI $51.1k $6.93
7,377 SF · lease $13.20/SF/yr · vacancy 12.50% · expense 40.00%

Alternative Uses

Best Use
Healthcare Medical
$730.3K
$639.0K – $852.1K (±1% cap)
NOI $51,123 @ 7.0% cap · market cap 5.68%
Second Best
Office B
$533.3K
$466.6K – $622.2K (±1% cap)
NOI $37,330 @ 7.0% cap · market cap 4.15%
Theoretical Best
Specialty Retail
$1.11M
$970.0K – $1.29M (±1% cap)
NOI $77,597 @ 7.0% cap · market cap 8.62%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Marjorie J. Sanderson, ... Foster Care Service

Suggested Use

Real Estate Agency Law Firm Gym & Fitness Center Building Supply HVAC Service Big Box & Wholesale Store Grocery & Convenience Store Kitchen & Bath Showroom Storage Facility Furniture & Home Goods

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Office building - Single-story freestanding office building with concrete parking and General Commercial zoning, suited for office or medical use.
Where is this office building located?
The property is located at 303 W 24TH ST Sioux City, IA.
What is the asking price?
The asking price for this property is $900,000.
What are key features of this property?
This property features: Freestanding 7,377 SF single‑story office building in Sioux City’s Hamilton Blvd commercial corridor; Built in 1982; Zoned General Commercial, with a versatile footprint for office, medical, financial services, or owner‑user configurations
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