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Office Building with Flexible Layout
For Sale
$349,000

1408 & 1410 6th Street SW, Mason City, IA 50401

COMMERCIAL - Other - Mason City, IA

Property Size6,634 SF
Lot Size0.55 Acres
Price / SF$52.61
Days on Market296

Property Features for 1408 & 1410 6th Street SW

General Information

Property type Commercial Sale
Property subtype Other
Appliances Gas Water Heater
Directions Call Roger Flieth 641-420-5635
Standard status Active
APN 070842601100
Lot size 0.55 Acres

Taxes and HOA fees

Tax Year 2024
Tax Description Lots 8 and 9 East Willowbrook Plaza Add Repl
Tax Annual Amount 14594
Legal Description Lots 8 and 9 East Willowbrook Plaza Add Repl

Utilities

Heating system Forced Air
Cooling system Central Air
Water source Public

Building Details

Year built 1968
Number of units 1
Flooring type Carpet, Tile
Building materials Brick
Roof type Rubber
Architectural style Other
Listing Agency: Century 21 Preferred
Listed By: Roger Flieth · License #B43478
Added: Oct 29, 2025 Changed: Aug 19 Last Checked: Aug 20 at 4:06AM
MLS# 6333248

Copyright © 2026 NoCoast MLS. 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 6,634-square-foot brick office building, constructed in 1968, provides a broad mix of private and shared work areas. The interior includes nine office rooms, a 23-by-40-foot office or cubicle room, reception, copy and break areas, a conference room, five bathrooms, and records or storage space. The building has previously been divided into separate sections and may accommodate two or three units. Carpet and tile flooring are installed throughout, with forced-air heat, central air, five furnaces, and rooftop air-conditioning units.

The property occupies 0.55 acres and offers parking around approximately three sides of the building. A rubber membrane roof is approximately 15 years old, and perimeter soffits were replaced in 2024. Public water service and a gas water heater are in place.

Key Highlights

  • 6,634 SF office building on a 0.55‑acre lot
  • Nine office rooms plus a 23 x 40 office or cubicle room
  • Previously subdivided layout can accommodate 2 or 3 units

Property Analytics

Current Use

Stephen Betz Physician

Suggested Use

Top Pick Law Firm Real Estate Agency Grocery & Convenience Store Barber Shop HVAC Service (Bike/Boat/Book/etc) Store

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

1
Office units
100%
Occupancy
Single-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

938
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

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
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Frequently Asked Questions

What type of property is this?
Office building - Brick office property with multiple rooms, conference space, storage, and parking along three sides.
Where is this office building located?
The property is located at 1408 & 1410 6th Street SW Mason City, IA.
What is the asking price?
The asking price for this property is $349,000.
What are key features of this property?
This property features: 6,634 SF office building on a 0.55‑acre lot; Nine office rooms plus a 23 x 40 office or cubicle room; Previously subdivided layout can accommodate 2 or 3 units
More about this property
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