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    Alton, IL
    Duplex

    Alton, IL Duplexes for Sale

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    Duplex with Remodeled Unit
    Updated: Jul 22
    Duplex with Remodeled Unit

    821 Alby Street, Alton, IL 62002

    $124,900
    3,258 sqft 0.22 AC lot
    Two‑unit duplex with a 2‑bedroom, 1‑bath unit and a 3‑bedroom, 2‑bath unit
    One residence features updated interior finishes
    3,258 square feet on a 0.2204‑acre lot
    Built in 1891
    Both units are currently leased
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    Two-Unit Brick Duplex
    Updated: Oct 17
    Two-Unit Brick Duplex

    824 Henry Street, Alton, IL 62002

    $235,000
    2,290 sqft 0.17 AC lot
    Two apartments: one with 1 bedroom and 1 full bathroom, the other with 2 bedrooms and 1 full bathroom
    Both units are currently rented
    2,290‑square‑foot building on a 0.1653‑acre lot
    Upper apartment has been remodeled
    Stove, refrigerator, and all‑in‑one washer and dryer included in each unit
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    Two-Unit Duplex with Rear Parking
    Two-Unit Duplex with Rear Parking

    824 Henry Street, Alton, IL 62002

    $235,000
    2,290 sqft

    Both apartments are occupied and include a stove, refrigerator, and all-in-one washer and dryer.

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    See hot listings in Alton

    Scored against comparables nationwide. These are worth a look.

    Scored against comparables nationwide. These are worth a look.

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    Remodeled Duplex
    Remodeled Duplex

    821 Alby St, Alton, IL 62002

    $124,900
    3,258 sqft

    Two-unit residential property with distinct bedroom and bathroom layouts, including one recently updated residence.

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    Based on your search, we've compiled 8 Potential Opportunities for your consideration. Besides 4 Active listings in Alton, IL, 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.

    Two-Unit Duplex with Porches
    Two-Unit Duplex with Porches

    302 E Central Street, Bethalto, IL 62010

    $325,000
    2,352 sqft 0.31 AC lot

    One residence is leased, while the other is vacant and recently updated for occupancy.

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    Duplex with Refreshed Interiors
    Duplex with Refreshed Interiors

    302 E Central Street, Bethalto, IL 62010

    $325,000
    2,352 sqft

    One residence is tenant-occupied, while the other has been updated and is ready for its next use.

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    Four-Unit Duplex Package
    Four-Unit Duplex Package

    207-209 Roxana Ave, South Roxana, IL 62087

    $275,000
    1,440 sqft

    Two parcels convey together, with three units occupied and one available for leasing or owner occupancy.

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    Four-Unit Duplex Package
    Four-Unit Duplex Package

    207-209 Roxana Avenue, South Roxana, IL 62087

    $275,000
    1,440 sqft 0.14 AC lot

    Two parcels combine a ranch-style residential income property with three occupied units and one unit available for leasing or occupancy.

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    Alton, IL Duplexes Market Trends and Statistics

    Explore 4 duplexes for sale in Alton, IL, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 11,096 square feet of properties for sale, with an estimated market value of $719,800.

    Sale prices for two-family homes in Alton, IL start at $124,900, averaging $179,950, and reaching up to $235,000 — 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

    Apartment buildings 4
    Duplexes 4
    Quadplexes 4
    Short term rental properties 2
    Triplexes 1

    Demographics Overview

    Population 30K
    Population Growth (5Y) -3.3%
    Median Household Income $57,851
    College Educated 32.2%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    62002 $142.2K

    Taxes & Financing

    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Madison County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale Residential Income pricing trends in Madison County

    Residential Income

    How Realmo verifies these figures

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    • 62002

    Featured Alton Real Estate Agencies

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

    Tarrant & Harman Real Estate and Auction Co.
    3644 Fosterburg Rd. Alton, IL 62002
    Phone: (618) 433-9436
    www.tarrantandharman.com
    Wooff, Inc.
    3200 James Terrace Alton, IL 62002
    Phone: (618) 463-9797
    wooffrealtors.com
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