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Historic Ground-Floor Office Suite with Mezzanine
For Lease
$1,950/Mo

124 N Federal, Mason City, IA 50401

SINGLE_FAMILY - MASON CITY, IA

Space Size2,317 SF
Days on Market194

Property Features for 124 N Federal

General Information

Property type Residential
Property subtype Office
Zoning Z3 - General Urban Distri
Subdivision Northwest
Standard status Active
Size 2,317 SF

Taxes and HOA fees

Tax Description For Lease Only
Legal Description For Lease Only

Utilities

Cooling system Central Air

Amenities

private entrance
private in-suite bathroom
new windows
new exterior entrance doors
new membrane roof
new rooftop solar panel array

Building Details

Floors in Building 3
Building materials Brick Veneer
Architectural style Historical, Other
Listing Agency: CENTURY 21 PREFERRED · Century 21 Real Estate
Listed By: ROGER FLIETH · License #107
Added: Feb 16 Changed: Jul 30 Last Checked: Aug 29 at 12:06PM
MLS# 260087

Copyright © 2026 Greater Mason City 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.

124 N Federal offers a ground-floor office suite in a historic brick building with central air and a private entrance that opens directly to the sidewalk or street for straightforward accessibility. The suite is arranged with a front reception area and open office space, supported by four offices. A private in-suite bathroom serves the main layout.

In addition to the main level, the suite includes a mezzanine level with three extra rooms. The suite totals 2,317 square feet, with 1,765 square feet on the main level and 552 square feet on the mezzanine.

Recent building improvements include new windows and exterior entrance doors throughout the building, along with a new membrane roof and a new rooftop solar panel array. The zoning is Z3 - General Urban Distri.

Key Highlights

  • Private entrance directly to sidewalk or street access
  • 2,317 SF total: 1,765 SF main level plus 552 SF mezzanine
  • Front reception room plus open office area up front

Property Analytics

Current Use

Kate Weiner, LISW ... Crisis Center Jody Wiseman LISW Counselor Catherine Weiner Foster Care Service Susan Rebedeau Foster Care Service

Suggested Use

Top Pick Real Estate Agency Dental Office Grocery & Convenience Store Skin Care Clinic Bakery Barber Shop

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

NNN (Triple Net)
Lease Type
$1.52 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

1,083
Businesses Nearby

Demographics for 50401, IA

28,981
Population
14,746
Households
2
Avg Household Size
43
Median Age
22%
College-Educated
94%
High-School Grad
148.2 sq mi
ZIP Area
196
Density / Sq Mi
$63,807
Median Household Income
$38,929
Median Earnings
$868
Median Rent
$134,100
Median Home Value

Market

Lease Benchmarks for Mason City, IA

$75.34 /SF/Yr
Avg Asking Price
$7.86–$225 /SF/Yr
Price Range
11,781 SF
Avg Space Size

This space is priced 87% below the average of $75.34 /SF/Yr.

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
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Office units - Ground-floor office suite with private street entrance, central air, and dedicated mezzanine level for additional rooms and space.
Where is this office units located?
The property is located at 124 N Federal Mason City, IA.
What is the lease rate?
The lease rate is $1,950/Mo.
What are key features of this property?
This property features: Private entrance directly to sidewalk or street access; 2,317 SF total: 1,765 SF main level plus 552 SF mezzanine; Front reception room plus open office area up front
More about this property
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