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Five-Story Mixed-Use Building

100 Main Street, Dubuque, IA 52001

For Sale
$990,000

Commercial Sale, Dubuque, IA

Property SizeContact for details
Days on Market194

Property Features for 100 Main Street

General Information

Property type Commercial Sale
Property subtype Other
Bathrooms 3
Full bathrooms 3
Rooms Basement, Bathroom 1, Bathroom 2, Bathroom 3
Basement Full
Subdivision DUBUQUE AREA
Standard status Active
APN 1025282009

Utilities

Sewer type Public Sewer
Heating system Forced Air
Cooling system Central Air
Water source Public

Building Details

Year built 1919
Floors in Building 5
Flooring type Wood, Concrete
Building materials Brick
Roof type Rubber
Buildings 1
Listing Agency: DBQ Property Group Inc.
Listed By: Nancy Kann
Added: May 2 Changed: Oct 27 Last Checked: Nov 11 at 1:06PM
MLS# 154540

Copyright © 2026 East Central Iowa Association 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.

This five-story brick mixed-use property has a bar and restaurant on the first floor, plus private-party space, a bar, and a commercial kitchen on the second. The first-floor bar dates to 2002, the commercial kitchen was added in 2006, and a custom bar was installed upstairs in 2012. Floors three through five are ready for development. Blueprint plans for apartments are available, and the rooftop has views of the Mississippi River and downtown Dubuque.

The building is at 100 Main Street in downtown Dubuque, near specialty shops, restaurants, live music, entertainment, art, and gift shops. Public water and sewer serve the property; it also has forced-air heating and central air conditioning.

Key Highlights

  • Five‑story brick building with restaurant and bar space on the first floor
  • Second‑floor private‑party area includes a private bar and commercial kitchen
  • Floors three, four, and five are ready for development

Property Analytics

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

Current Use

Conventional restaurants

Suggested Use

Top Pick HVAC Service Electrical Service Daycare Center Garden Center (Bike/Boat/Book/etc) Store Storage Facility

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

Yes
Utilities to site

Location Intelligence

Trade Area within ½ mile

1,599
Businesses Nearby

Demographics for 52001, IA

43,572
Population
20,102
Households
2.2
Avg Household Size
36
Median Age
30%
College-Educated
92%
High-School Grad
26.1 sq mi
ZIP Area
1,669
Density / Sq Mi
$60,882
Median Household Income
$35,571
Median Earnings
$916
Median Rent
$168,900
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
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Market

Properties on Market for Mixed-use properties in Dubuque

Jul
Aug
Sep
Oct

Vacancy Rate% for Retail in Midwest region

8% 2020
7.3% 2021
6.5% 2022
6% 2023
5.7% 2024
6.3% 2025

Frequently Asked Questions

What type of property is this?
Mixed-use property - Restaurant and event space occupy the lower levels, with three upper floors available for development.
Where is this mixed-use property located?
The property is located at 100 Main Street Dubuque, IA.
What is the asking price?
The asking price for this property is $990,000.
What are key features of this property?
This property features: Five‑story brick building with restaurant and bar space on the first floor; Second‑floor private‑party area includes a private bar and commercial kitchen; Floors three, four, and five are ready for development
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