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Downtown Office Suite in Plaza Center One

125 S Dubuque St Iowa City, IA 52240

Claim this Listing
For Sale
$670,000

COMMERCIAL - IowaCity, IA

Property size:
3,480 SF
Lot size:
0.41 Acres
Price / SF:
$192/SF
Added:
Feb 6, 2025
Days on Market:
520
Last Refresh:
Jul 11 at 10:06 am

Property Features for 125 S Dubuque St

General Information

Property type
Commercial Sale
Property subtype
Other
Zoning
CB10
Interior features
Elevator, ZeroStepEntry
Accessibility
Accessible Elevator Installed
Standard status
Active
APN
1010386004
Lot size
0.41 Acres

Taxes and HOA fees

Tax Year
2022
Tax Annual Amount
19732

Utilities

Heating system
Natural Gas, Forced Air
Cooling system
Central Air

Building Details

Year built
1977
Flooring type
Carpet
Building materials
Brick, Frame
Roof type
Tar/Gravel

Listing agent Jeff Edberg License #IA B33730000

Listing office Lepic-Kroeger, REALTORS 2346 MORMON TREK BLVD SUITE #2000, Iowa City, IA

Listing date Feb 6, 2025

MLS# 202500921

Copyright © 2026 Iowa City Area 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.


Investment Insights

Based on property information with market context.

This for-sale office suite totals 3,480 square feet on the 4th floor of Plaza Center One. The elevator-served space is largely open and includes conference, storage, office, and kitchen areas. The suite is available immediately and the stated size includes the pro-rata portion of the common area assigned to it.

Plaza Center One is located in downtown Iowa City in the area described as the heart of the Ped Mall. Building access includes a lobby that is open 7-5, Monday through Friday for the public, with card key access available at any time. The suite benefits from its position within a managed office building with shared common space.

For an owner-user, the current leasing arrangement leaves 1,740 square feet available within the suite, offering room to occupy part of the space while supporting a flexible workplace setup. For an investor, the asset structure includes a currently leased portion and a defined owner-user footprint. CAM charges are stated to include all utilities for the suite, which can simplify operating expense planning. Zoning is listed as CB10.

Key Highlights

  • 3,480 SF suite on the 4th floor of Plaza Center One in downtown Iowa City
  • Half the suite is leased; 1,740 SF remains for an owner‑user
  • Elevator‑served layout with largely open area plus conference, storage, office, and kitchen areas

Local Financial Insights For Office B

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 $62.6k $18.00
− Vacancy −$9.4k −$2.70
EGI $53.2k $15.30
− OpEx −$13.3k −$3.82
NOI $39.9k $11.48
3,480 SF · lease $18.00/SF/yr · vacancy 15.00% · expense 25.00%

Alternative Uses

Best Use
Office B
$570.5K
$499.2K – $665.6K (±1% cap)
NOI $39,933 @ 7.0% cap · market cap 5.96%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$756.0K
$661.5K – $882.0K (±1% cap)
NOI $52,918 @ 7.0% cap · market cap 7.90%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

James Beeghly Physician Kone Inc General Contractor Candor Conference Consultant Representative Dave Loebsack Government Office Aspen Leaf Frozen ... Cafe & Coffee Shop

Suggested Use

Furniture & Home Goods (Bike/Boat/Book/etc) Store Pet Grooming Service Butcher Storage Facility Tanning Salon (Bike/Boat/Book/etc) Store Electrical Service Pet Store Home Appliance Store

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

FAQs

What type of property is this?
Office units - 4th-floor suite with largely open layout plus conference, office, storage, and kitchen areas in downtown Iowa City.
Where is this office units located?
The property is located at 125 S Dubuque St Iowa City, IA.
What is the asking price?
The asking price for this property is $670,000.
What are key features of this property?
This property features: 3,480 SF suite on the 4th floor of Plaza Center One in downtown Iowa City; Half the suite is leased; 1,740 SF remains for an owner‑user; Elevator‑served layout with largely open area plus conference, storage, office, and kitchen areas
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