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    Alton, IL
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    Alton, IL Quadplexes for Sale

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    Godfrey, IL East Alton, IL Wood River, IL Saint Louis, MO Cottage Hills, IL Bethalto, IL Roxana, IL Florissant, MO
    Four-Unit Quadplex with Vacancy
    Updated: Jul 11
    Four-Unit Quadplex with Vacancy

    612 Mechanic Street, Alton, IL 62002

    $139,000
    1,594 sqft 0.17 AC lot
    Four‑unit property with 1 bedroom and 1 bathroom per unit
    3 of 4 units occupied by long‑term tenants
    1 vacant unit available for leasing or occupancy
    1,594 square feet on a 0.1653‑acre lot
    Built in 1901 with vinyl siding
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    Four-Unit Efficiency Apartment Building
    Updated: Aug 13
    Four-Unit Efficiency Apartment Building

    723 Alby Street, Alton, IL 62002

    $59,900
    1,709 sqft 0.17 AC lot
    Four efficiency apartments
    1,709 square feet on 0.1653 acres
    Constructed in 1895
    Central air conditioning and forced‑air heating
    Vinyl siding exterior
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    Four-Unit Apartment Property
    Four-Unit Apartment Property

    612 Mechanic St, Alton, IL 62002

    $139,000
    1,594 sqft

    Four residential units combine established tenancy with one vacant unit for flexible occupancy or leasing plans.

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    See what stands out in Madison County

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

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    Based on your search, we've compiled 7 Potential Opportunities for your consideration. Besides 3 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.

    Fully Occupied Quadplex
    Fully Occupied Quadplex

    91 N Stanley Road, Cottage Hills, IL 62018

    $165,000
    2,989 sqft 0.23 AC lot

    Single-level four-unit property with a varied bedroom mix, private storage sheds, and on-site parking.

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    Occupied Four-Unit Property
    Occupied Four-Unit Property

    91 N Stanley Rd, Cottage Hills, IL 62018

    $165,000
    2,989 sqft

    Single-level layout with varied unit mix, storage sheds, and on-site parking.

    View details
    4-Unit Brick Quadplex
    4-Unit Brick Quadplex

    760 Thrush Ave, Saint Louis, MO 63147

    $80,000
    3,128 sqft

    Brick multifamily property with three occupied units and scheduled showings.

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    Brick Four-Unit Apartment Building
    Brick Four-Unit Apartment Building

    8904 Riverview Blvd, Saint Louis, MO 63147

    $140,000

    Hardwood flooring, generous rooms, a backyard, and garage space add practical residential features.

    View details

    Alton, IL Quadplexes Market Trends and Statistics

    Explore 3 quadplexes for sale in Alton, IL, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 4,897 square feet of properties for sale, with an estimated market value of $337,900.

    Sale prices for four-unit buildings in Alton, IL start at $59,900, averaging $112,633, and reaching up to $139,000 — 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 3
    Short term rental properties 1
    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 $227.8K

    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 pricing trends across core commercial property types in Madison County

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    Residential Income

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    Most Searched ZIP Codes in Alton, IL

    • 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: 16184339436
    www.tarrantandharman.com

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