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    Mason City, IA Duplexes for Sale

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    Brick Duplex with Original Woodwork
    Updated: Apr 23
    Brick Duplex with Original Woodwork

    25-27 6th Street NW, Mason City, IA 50401

    $158,000
    4,536 sqft 0.14 AC lot
    Two‑unit brick duplex with 4,536 square feet
    Each unit has 3 bedrooms and 1.5 baths
    Built in 1914 with original woodwork and hardwood floors
    Separate entrances and front porches for both units
    Full basement, shared yard, and detached garage
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    Side-by-Side Duplex
    Updated: Jul 19
    Side-by-Side Duplex

    242 14th Street SE, Mason City, IA 50401

    $165,000
    3,060 sqft 0.17 AC lot
    Two side‑by‑side residences with separate entrances
    3,060 square feet on a 0.17‑acre lot
    Detached two‑stall garage
    Built in 1931 with block and brick construction
    Forced‑air heating and a shingle roof
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    Two-Unit Duplex with Detached Garage
    Two-Unit Duplex with Detached Garage

    18 Linden Drive, Mason City, IA 50401

    $150,000
    3,060 sqft

    Two separate residences share an enclosed porch, upper-level deck, and detached garage.

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    Two-Unit Duplex with Garage
    Two-Unit Duplex with Garage

    402 7th Street SE, Mason City, IA 50401

    $135,000
    1,760 sqft

    Up-and-down layout with two-bedroom units and attached parking.

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    Duplex with Detached Garage
    Duplex with Detached Garage

    119 S Pennsylvania Avenue, Mason City, IA 50401

    $150,000
    3,000 sqft 0.13 AC lot

    Two separate residences share a detached garage, with private entrances serving each unit.

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    Duplex With Attached Garage
    Duplex With Attached Garage

    402 7th Street SE, Mason City, IA 50401

    $135,000
    1,760 sqft

    Two two-bedroom residences occupy separate floors, each with a full bath and functional kitchen.

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    Side-by-Side Duplex with Garage
    Side-by-Side Duplex with Garage

    119 S Pennsylvania Avenue, Mason City, IA 50401

    $150,000
    3,000 sqft

    Two private residences feature separate entrances, practical kitchens, and comfortable two-bedroom layouts.

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    Side-by-Side Duplex with Garage
    Side-by-Side Duplex with Garage

    242 14th Street SE, Mason City, IA 50401

    $165,000
    3,060 sqft

    Two separate residences offer flexible occupancy options with individual entrances and shared detached parking and storage.

    View details
    Based on your search, we've compiled 12 Potential Opportunities for your consideration. Besides 8 Active listings in Mason City, IA, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Updated Two-Unit Duplex
    Updated Two-Unit Duplex

    308 S 12th Street, Clear Lake, IA 50428

    $275,000
    1,243 sqft 0.16 AC lot

    Two separate residences support owner occupancy in one unit while the other is used for rental income.

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    Updated Two-Unit Duplex
    Updated Two-Unit Duplex

    308 S 12th Street, Clear Lake, IA 50428

    $275,000
    1,243 sqft

    Two refreshed residences offer separate layouts, updated flooring, new paint, and individual central A/C systems.

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    Mixed-Use Storefront and Apartments
    Mixed-Use Storefront and Apartments

    206 N Main Street, Charles City, IA 50616

    $142,791
    4,175 sqft

    Fully leased mixed-use building with a ground-floor storefront and two upper apartments, each with in-unit laundry.

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    Duplex with Updated South Unit
    Duplex with Updated South Unit

    407 Cedar, Charles City, IA 50616

    $70,000
    1,492 sqft

    The property carries R-2 zoning and includes one- and two-bedroom residential layouts.

    View details

    Mason City, IA Duplexes Market Trends and Statistics

    Explore 8 duplexes for sale in Mason City, IA, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 23,236 square feet of properties for sale, with an estimated market value of $1,208,000.

    Sale prices for two-family homes in Mason City, IA start at $135,000, averaging $151,000, and reaching up to $165,000 — 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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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Duplexes 8
    Apartment buildings 6
    Quadplexes 5
    Triplexes 2

    Demographics Overview

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

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    50401 $151K

    Taxes & Financing

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

    Listings Trend

    New vs delisted commercial listings in Cerro Gordo County

    New Delisted

    Total CRE Inventory on Market (SF)

    Property Size Breakdown

    The majority of commercial real estate listings in Mason City fall within the 50,000 to 100,000 square foot range.

    How Realmo verifies these figures

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    Browse Duplexes for Sale Near Mason City, IA

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    Most Searched ZIP Codes in Mason City, IA

    • 50401

    Featured Mason City Real Estate Agencies

    Realmo connects you with licensed Mason City CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Hildebrand Real Estate
    506 4th SW Mason City, IA 50401
    Phone: (641) 512-4816
    www.hildebrandrealestate.com
    Carlson Elwood Inc
    2401 S Federal Avenue Mason City, IA 50401
    Phone: (641) 424-3005
    www.exitrealtymc.com
    CENTURY 21 Preferred
    2800 4th St. SW, Suite 3 Mason City, IA 50401
    Phone: (641) 424-9400
    www.century21preferredteam.com
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