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    Saint Louis, MO Quadplexes for Sale

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    4-Unit Multifamily Property
    Updated: Oct 14
    4-Unit Multifamily Property

    Saint Louis, MO 63104

    $795,000
    4,946 sqft
    Four residences, each with 2 bedrooms and 1 bathroom
    4,946 square feet; built in 1906
    Full gut renovation with new roof, air conditioning, furnaces, water heaters, appliances, kitchens, and baths
    Quartz counters, stainless appliances, matte black fixtures, wide‑plank flooring, and marble‑look tile
    Two units leased and two vacant
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    4-Unit Brick Quadplex
    Updated: Oct 1
    4-Unit Brick Quadplex

    Saint Louis, MO 63108

    $799,900
    4,368 sqft 0.20 AC lot
    Four‑unit brick property with 4,368 SF on a 0.2005‑acre lot
    Built in 1904; one apartment is vacant and three are tenant occupied
    Four covered, secured parking spaces with garage‑door access from the alley
    Vacant unit includes exposed brick, gas fireplace, granite counters, stainless steel appliances, and a basement sauna
    Three occupied units each have a bonus room and in‑unit laundry; two offer 2 bedrooms and 1 bathroom, and one has 2 bedrooms and 1.5 bathrooms
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    4-Unit Apartment Building
    4-Unit Apartment Building

    Saint Louis, MO 63104

    $515,000
    4,950 sqft 0.13 AC lot

    A first-floor two-bedroom residence is available for an owner-occupant, alongside three leased apartments.

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    Scored against comparables nationwide. These are worth a look.

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

    Saint Louis, MO 63104

    $650,000
    4,512 sqft

    Two distinct apartment layouts are fully occupied, with laundry and contemporary finishes in every unit.

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    4-Unit Brick Quadplex
    4-Unit Brick Quadplex

    Saint Louis, MO 63104

    $650,000
    4,512 sqft 0.08 AC lot

    All four residences are occupied, with a mix of one- and two-bedroom layouts.

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    4-Unit Brick Quadplex
    4-Unit Brick Quadplex

    Saint Louis, MO 63104

    $675,000
    5,040 sqft 0.09 AC lot

    Tenant-occupied residences feature in-unit laundry, updated kitchens, and a private outdoor area.

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    Four-Unit Mixed-Use Property
    Four-Unit Mixed-Use Property

    Saint Louis, MO 63139

    $539,900
    4,296 sqft 0.11 AC lot

    Brick building with separate apartments, flexible main-level spaces, private laundry, and a detached garage.

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    Updated Four-Unit Brick Quadplex
    Updated Four-Unit Brick Quadplex

    1301 Shenandoah Ave, Saint Louis, MO 63104

    $675,000
    5,040 sqft

    A varied one- to three-bedroom unit mix is paired with in-unit laundry and refreshed interiors.

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    Furnished 4-Unit Residential Property
    Furnished 4-Unit Residential Property

    Saint Louis, MO 63104

    $840,000
    7,732 sqft 0.12 AC lot

    Four furnished flats offer updated interiors, private outdoor areas, laundry, parking, and basement storage.

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    Brick Quadplex with In-Unit Laundry
    Brick Quadplex with In-Unit Laundry

    Saint Louis, MO 63110

    $565,000
    3,570 sqft 0.13 AC lot

    Four occupied apartments include private laundry areas, basement storage, and rear off-street parking.

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    Four-Unit Mixed-Use Property
    Four-Unit Mixed-Use Property

    4974 Fyler Ave, Saint Louis, MO 63139

    $539,900
    4,296 sqft

    Two-level layout supports residential, commercial, and live/work configurations.

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    Brick 4-Unit Apartment Building
    Brick 4-Unit Apartment Building

    Saint Louis, MO 63118

    $189,500
    5,100 sqft 0.09 AC lot

    Three residences are vacant, while one remains occupied.

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    4-Unit Brick Quadplex
    4-Unit Brick Quadplex

    Saint Louis, MO 63116

    $680,000
    4,424 sqft 0.13 AC lot

    Three residences are occupied, with one additional unit currently vacant.

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    Updated Quadplex with Hardwood Floors
    Updated Quadplex with Hardwood Floors

    4975 Arsenal St, Saint Louis, MO 63139

    $595,000
    4,730 sqft

    Four one-bedroom apartments feature refreshed kitchens, upper-level bonus rooms, and recent improvements to major building systems.

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    Updated Four-Unit Brick Quadplex
    Updated Four-Unit Brick Quadplex

    Saint Louis, MO 63111

    $339,900
    4,000 sqft 0.30 AC lot

    Four-unit residential property with central air, fenced yards, garage parking, and a mix of updated kitchens and baths.

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    Four-Unit Brick Quadplex
    Four-Unit Brick Quadplex

    Saint Louis, MO 63104

    $475,000
    4,464 sqft 0.14 AC lot

    The residence pairs townhome-style units with updated kitchens, in-unit laundry, and a mix of one- and two-bedroom layouts.

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    4-Unit Quadplex with Covered Parking
    4-Unit Quadplex with Covered Parking

    Saint Louis, MO 63108

    $799,900
    4,368 sqft

    One apartment is vacant, while three others are tenant occupied and include in-unit laundry.

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    Rehabilitated Quadplex
    Rehabilitated Quadplex

    Saint Louis, MO 63110

    $725,000
    3,962 sqft 0.12 AC lot

    Fully occupied four-unit property with private balconies, in-unit laundry, basement storage, and rear parking.

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    Occupied Quadplex with In-Unit Laundry
    Occupied Quadplex with In-Unit Laundry

    4126 Mcree Ave, Saint Louis, MO 63110

    $565,000
    3,570 sqft

    Fully occupied four-unit property with private laundry areas, basement storage, and rear off-street parking.

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    Updated Four-Unit Brick Quadplex
    Updated Four-Unit Brick Quadplex

    Saint Louis, MO 63110

    $585,000
    3,500 sqft 0.12 AC lot

    Fully occupied four-unit property with refreshed kitchens, baths, flooring, and lighting in a walkable St. Louis setting.

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    Four-Unit Multifamily Property
    Four-Unit Multifamily Property

    3430 Grace Ave, Saint Louis, MO 63116

    $680,000
    4,424 sqft

    Three units are occupied, while the remaining unit is vacant.

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    Renovated Four-Unit Quadplex
    Renovated Four-Unit Quadplex

    Saint Louis, MO 63110

    $664,000
    3,400 sqft 0.15 AC lot

    Four updated residences feature hardwood flooring, refreshed kitchens and baths, and off-street parking.

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    Rehabilitated Four-Unit Quadplex
    Rehabilitated Four-Unit Quadplex

    Saint Louis, MO 63104

    $795,000
    4,946 sqft

    Each residence has two bedrooms and one bath, with updated kitchens, baths, appliances, and major building systems.

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    Brick Quadplex with Garage Space
    Brick Quadplex with Garage Space

    Saint Louis, MO 63123

    $550,000
    3,456 sqft 0.17 AC lot

    Four residential units offer two-bedroom layouts, lower-level storage, laundry areas, and shared garage access.

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    Saint Louis, MO Quadplexes Market Trends and Statistics

    Explore 162 quadplexes for sale in Saint Louis, MO, showcased through 162 active listings on our real estate platform. These investment opportunities span a total of 582,607 square feet of properties for sale, with an estimated market value of $61,283,099.

    Sale prices for four-unit buildings in Saint Louis, MO start at $49,900, averaging $387,867, and reaching up to $840,000 — 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 243
    Quadplexes 162
    Apartment buildings 65
    Triplexes 17
    Short term rental properties 13

    Demographics Overview

    Population 892K
    Population Growth (5Y) -1.7%
    Median Household Income $75,419
    College Educated 40.3%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    63107 $25K
    63115 $62.5K
    63111 $242K
    63118 $287.2K
    63120 $319.9K

    Taxes & Financing

    Average Loan-to-Value 65.0%

    Property Size Breakdown

    The majority of commercial real estate listings in Saint Louis fall within the 10,000 to 25,000 square foot range.

    How Realmo verifies these figures

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    Popular Categories

    Most Searched ZIP Codes in Saint Louis, MO

    • 63118
    • 63111
    • 63109
    • 63116
    • 63104
    • 63139
    • 63110
    • 63115
    • 63123
    • 63107
    • 63108
    • 63114

    Featured Saint Louis Real Estate Agencies

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

    Wood Brothers Realty
    6500 Chippewa St Saint Louis, MO 63109
    Phone: 13143538888
    www.wbrstl.com
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