St Clair County, IL Quadplexes for sale

Updated: Jul 11

Quadplex with Ground-Floor Retail

108-110 E Main Street, Mascoutah, IL 62258

$400,000

3,838 sqft 0.07 AC lot

4‑unit quadplex with two leased commercial spaces and one leased apartment
One upstairs residential unit is vacant and ready for renovation
Asphalt roof with brick and plaster construction
Interior features include high ceilings and storage
Heating includes forced air, natural gas, and radiant; cooling includes wall/window units and central air

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108-110 E Main Street, Mascoutah, IL 62258

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Est. Cap Rate

7.9%
Above avg (5.9%)
Est. NOI

$32K
Annual
Mortgage

$19K
Sep 2023
Last Sold

Mar 2023
$225K
Property Type

Commercial (General)
Built 1950

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Updated: Jun 19

Historic Mixed-Use Restaurant Building

200 N Main Street, Dupo, IL 62239

$350,000

0.20 AC lot

Historic building built in 1903 with forced air heat and central air cooling
Main level includes a large bar and high‑top seating, spacious dining room, and fully equipped commercial kitchen with appliances updated in 2021
Main level features 2 restrooms plus an additional side room for flexible layout and use
Basement has 2 walk‑in coolers and abundant storage space
Covered patio addition for live entertainment includes its own bar, restrooms, and seating

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Four-Unit Apartment Building

217 S 16th Street, Belleville, IL 62220

$155,000

1,416 sqft 0.16 AC lot

Four 1-bedroom, 1-bath units are currently occupied, with in-unit refrigerators and stoves.

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Four-Unit Quadplex with Courtyard

427 East Drive, Marissa, IL 62257

$155,000

Four two-bedroom, one-bath units with courtyard exterior features, vinyl siding, and assigned parking.

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St Clair County, IL Quadplexes Market Trends and Statistics

Explore 4 quadplexes for sale in St Clair County, IL, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 5,254 square feet of properties for sale, with an estimated market value of $1,060,000.

Sale prices for four-unit buildings in St Clair County, IL start at $155,000, averaging $265,000, and reaching up to $400,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.