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    Mason City, IA Office Properties & Spaces for Sale

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    Clear Lake, IA Nora Springs, IA Manly, IA
    22 results
    Mason City Office Building For Sale
    $450,000
    6,634 SF

    Mason City Office Building For Sale

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

    Spacious office building near Mercy Hospital with subdivision potential.

    • Prime location near Mercy Hospital in Willowbrook area.
    • Spacious 6634 Sq Ft office space with flexible layout.
    • Easily subdivided into 2 or 3 units.
    • Generous parking around 3 sides of the building.
    • Well‑maintained building with multiple furnaces and rooftop A/C units.
    Updated: Oct 29, 2025
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    Historic Mason City Commercial Building
    $800,000

    Historic Mason City Commercial Building

    122-124 N Federal Avenue, Mason City, IA 50401

    Three-story commercial building with leasable space and recent upgrades.

    • Substantial Leasable Space: 16,665 Sq Ft across multiple floors and suites.
    • Recent Major Upgrades: New windows, exterior doors, membrane roof, stairwells/fire escape renovations.
    • Includes rooftop solar units for energy efficiency.
    • Versatile Leasing Options: Multiple office suites available, including executive suites and a large ballroom space.
    • Located in a historic downtown building with a connection to Meredith Wilson.
    Updated: Feb 16
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    Historic Mason City Office Building
    $800,000
    16,665 SF

    Historic Mason City Office Building

    Three-story, 16,665 SF office building in Mason City, Iowa.

    122-124 N Federal, Mason City, IA 50401
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    Mason City Office Investment Opportunity
    $350,000
    3,700 SF

    Mason City Office Investment Opportunity

    Office property with two units, one leased, private parking.

    2013 4th SW, Mason City, IA 50401
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    Versatile Commercial Property in Mason City
    $399,825
    2.17 Acres

    Versatile Commercial Property in Mason City

    Spacious commercial property with office, heated buildings, and loading docks.

    708-712 S Jefferson, Mason City, IA 50401
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    Mason City Warehouse with Office
    Contact for pricing

    Mason City Warehouse with Office

    26690 SF warehouse with office space and loading docks.

    22 10th SW, Mason City, IA 50401
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    Mason City Commercial Building For Sale
    $435,000
    5,751 SF

    Mason City Commercial Building For Sale

    Former equipment dealership on 1.27 acres in high-traffic location.

    4499 4th SW, Mason City, IA 50401
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    Prime Downtown Mason City Office
    Contact for pricing
    1,291 SF

    Prime Downtown Mason City Office

    First-class office space in the heart of downtown Mason City.

    202 1st SE #112, Mason City, IA 50401
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    Downtown Office Space in Iowa
    Contact for pricing
    2,380 SF

    Downtown Office Space in Iowa

    Move-in ready office space overlooking Central Park in Mason City.

    17 N Federal #19, Mason City, IA 50401
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    Historic Ballroom with Panoramic Views
    Contact for pricing

    Historic Ballroom with Panoramic Views

    Unique 5183 sq ft space in historic Elks Club.

    122 1/2 A N Federal, Mason City, IA 50401
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    Energy-Efficient Office Building with Expansion Potential
    $374,000
    3,055 SF

    Energy-Efficient Office Building with Expansion Potential

    Upscale office building with self-produced energy and expansion options.

    524 Village Green Dr, Mason City, IA 50401
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    Mixed-Use Commercial Property Package
    $730,000
    3,520 SF

    Mixed-Use Commercial Property Package

    Six parcels with storefronts, apartments, and business opportunities.

    9 S Federal, Mason City, IA 50401
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    Mixed-Use Commercial Property Package
    $730,000
    3,520 SF

    Mixed-Use Commercial Property Package

    Six parcels with storefronts, apartments, and business opportunities.

    7 S Federal, Mason City, IA 50401
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    Historic Courtside Office Building
    $449,000
    9,600 SF

    Historic Courtside Office Building

    Historic office building in downtown Mason City, Iowa.

    23 3rd St NW, Mason City, IA 50401
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    Mixed-Use Commercial Property Package
    $730,000
    3,520 SF

    Mixed-Use Commercial Property Package

    Six parcels with storefronts, apartments, and business opportunities.

    11 S Federal, Mason City, IA 50401
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    Upscale Office Park with Unique Features
    $374,000

    Upscale Office Park with Unique Features

    Energy-efficient office building with potential for expansion on 2.17 acres.

    524 Village Green Drive, Mason City, IA 50401
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    Historic Downtown Office Building
    $499,000
    19,832 SF

    Historic Downtown Office Building

    Well-built office building in Mason City's Historic Downtown.

    22 2nd NW St, Mason City, IA 50401
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    Mixed-Use Shop and Storage
    $269,900
    3,360 SF

    Mixed-Use Shop and Storage

    Mixed-use property featuring heated shop/office and cold storage.

    20 N Kentucky Ave, Mason City, IA 50401
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    111 W State St. Office Building For Sale
    Contact for pricing
    113,022 SF

    111 W State St. Office Building For Sale

    111 W State St. Office Building For Sale

    111 W State Street, Mason City, IA 50401
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    Historic Downtown Building: Blank Canvas
    $81,255
    2,420 SF

    Historic Downtown Building: Blank Canvas

    Blank canvas building in Mason City's Historic Downtown.

    11-15 2nd NE St, Mason City, IA 50401
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    Energy Efficient Office Building
    $374,000
    3,055 SF

    Energy Efficient Office Building

    Upscale office building with self-produced energy and expansion potential.

    524 Village Green Dr, Mason City, IA 50401
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    Downtown Mason City Mixed-Use Building
    Contact for pricing
    113,022 SF

    Downtown Mason City Mixed-Use Building

    Remodeled mixed-use building in downtown Mason City with ample parking.

    111 W State, Mason City, IA 50401
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    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 22 Active Listings in Mason City, IA, we suggest to view alternatives - similar 207 Off-Market properties to explore as potential leads.

    Off-Market Properties in Mason City, IA

    Consider similar Off-Market properties in Mason City, IA. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    12 Delaware Ave

    12 Delaware Ave

    OFFICE BUILDING • 1,764 SF
    Value Estimation by Request
    12 Delaware Ave, Mason City, IA 50401-3304
    View details
    2021 4th SW St

    2021 4th SW St

    OFFICE BUILDING • 2,491 SF
    Value Estimation by Request
    2021 4th SW St, Mason City, IA 50401-4602
    View details

    Mason City, IA Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 229 office properties & spaces for sale in Mason City, IA, showcased through 22 active listings on our real estate platform. These investment opportunities span a total of 89,792 square feet of properties for sale, with an estimated market value of $6,542,055.

    Sale prices for office spaces in Mason City, IA start at $81,255, averaging $467,289, and reaching up to $800,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Operating Costs & Financing

    Tax Rate (average for all types) 2.38%
    Property Tax per SF $31.10 per sq ft
    Tax Rate vs County Average 0.21 pp above county avg
    Average Loan-to-Value 65.0%

    Leading Commercial Asset Segments

    Office Units 16
    Office buildings 11
    Creative space 1
    Medical Office Space 1

    Mason City Demographics Overview

    Population 29K
    Population Growth (5Y) -0.7%
    Median Household Income $63,807
    College Educated 14.7%

    High-Yield Neighborhoods for Strategic Investment

    Identify Mason City submarkets with the highest inventory density on the market and evaluate the median listing prices of real estate assets

    Neighborhood Average Price
    50401 $386.5K

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