1005 4th Street, Sioux City, IA 51101

Building Details

Year built

1890

Listing agent Jose Garcia License #S72451000 Show Phone

Listing office Keller Williams Siouxland k***@kw.com 103 Virginia St. Suite 100, Sioux City, IA Show Phone

Listing date Jan 17, 2022

Report an issue

MLS# 815937

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.

---

Overview

New, ground-floor commercial space is available in the former Aalfs Building on the corner of Historic 4th Street and Virgi. The property is being offered with a vanilla shell, and the owner will provide a tenant improvement allowance of $25.00 per square foot. The availability is structured with a minimum 5-year NNN lease.

The building’s prominent downtown setting places it within a short walk of the Promenade movie theater and Hard Rock. The remarks also describe it as roughly one block from upcoming riverfront redevelopment and about a block off I-29.

This space is well suited for tenants seeking a downtown presence for either retail or professional services. The combination of a ground-floor configuration and the provided shell and improvement allowance can support occupancies that want to tailor the interior to their specific operating needs under the stated lease framework. Estimated expenses are referenced in the remarks, and current taxes are noted as not fully assessed.

Suggested Use

Real Estate Agency Hair Salon Building Supply Gym & Fitness Center Daycare Center Auto Repair Shop Kitchen & Bath Showroom Department Store Food Market Grocery & Convenience Store

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

Location Insight

• Map
• Local Demand

City

Sioux City

County

Woodbury

State

Iowa

Longitude

-96.455362

Latitude

42.499824

Nearby Similar for Sale

• 

  $775,000

  Office Building with Courtyard

  Well-maintained multi-unit office building with convenient door-side parking and multiple recent unit updates.

  700 Jackson St., Sioux City, IA 51105

  View Details
• 

  $900,000

  Freestanding Single-Story Office Building

  Single-story office building on Hamilton Blvd corridor with on-site concrete parking, zoned General Commercial.

  303 W 24TH ST, Sioux City, IA 51104

  View Details
• 

  $825,000

  6,625 SF

  Multifamily Apartment Building with Mixed Units

  Fully occupied 13-unit building with a mix of studio, one-bedroom, and two-bedroom residences, plus tenant-paid utilities.

  2429-47 Williams Ave., Sioux City, IA 51103

  View Details
• 

  $650,000

  Retail and Office Building with Skywalk

  Two separate main-level spaces plus basement and upstairs area connected to the skywalk.

  413-15 Nebraska Street, Sioux City, IA 51101

  View Details
• 

  $700,000

  Corner Multi-Use Retail and Office

  Two-story corner building with large second-floor windows and 3-phase power, offering flexible space for office or retail uses.

  501 Pearl Street, Sioux City, IA 51101

  View Details
• 

  $550,000

  Two-Unit Leased Entertainment Property

  Two commercial spaces are fully leased, providing immediate rental income with long-term tenant commitments.

  1923 Pierce Street, Sioux City, IA 51104

  View Details
• 

  $1,200,000

  Three-Story Office Building with Parking

  Three-story office building with elevator access, conference rooms, and adjacent parking for up to 56 cars.

  820 PIERCE ST, Sioux City, IA 51101

  View Details
• 

  $397,500

  Commercial Property in Sioux City, IA

  Well-located commercial property with proven rental income and future potential.

  4242 GORDON DR, Sioux City, IA 51106

  View Details
• 

  $2,600,000

  Extended-Stay Hotel Opposite Airport

  Fully renovated 71-room, two-story extended-stay hotel with breakfast bar and on-site laundry across from Sioux Gateway Airport.

  6166 HARBOR DR, Sioux City, IA 51111

  View Details
• 

  $315,000

  Corner Lot Brick Office Building

  Remodeled brick office building with private parking, multiple offices, waiting area, and bathrooms on each level.

  623 Jackson Street, Sioux City, IA 51101

  View Details
• 

  $289,900

  3,892 SF

  Four-Plex With Off-Street Parking

  Well-maintained four-unit property with recent exterior updates, separate electric, and off-street parking.

  505 17TH Street, Sioux City, IA 51105

  View Details
• 

  $207,000

  1,584 SF

  Updated Triplex in Sioux City

  Well-maintained triplex with updated units, ideal for investment.

  518 S Helen St., Sioux City, IA 51106

  View Details

FAQs

What type of property is this?

Retail space - New ground-floor space on Historic 4th Street with owner-provided shell and tenant improvement allowance.

Where is this retail space located?

The property is located at 1005 4th Street Sioux City, IA.

What is the asking price?

The asking price for this property is Off market.

What are key features of this property?

This property features: Ground‑floor space available in the former Aalfs Building on Historic 4th Street in downtown Sioux City; Corner location at Historic 4th Street & Virgi, with prominent nearby area activity; About a 5‑minute walk to Hard Rock