O Fallon, IL Mixed-use Properties for Sale

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Swansea, IL Shiloh, IL Freeburg, IL Smithton, IL Millstadt, IL Fairview Heights, IL East St Louis, IL Caseyville, IL

12 properties

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Updated: Aug 3

Brick Church Facility with Parsonage

150 Illini Drive, Belleville, IL 62223

$219,000

2.02 AC lot

3,200 SF church building with a full 3,200 SF finished basement
Approximately 1,000 SF adjacent parsonage with an active lease tenant
Open sanctuary layout with approximately 125‑seat capacity
Five multipurpose rooms, kitchen, prep area, and serving counter in basement
2.02‑acre corner parcel with established trees and greenery buffers

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Updated: Jul 7

Brick Mixed-Use Building

1926 W Main Street, Belleville, IL 62226

$419,000

0.20 AC lot

Mixed‑use building on a 0.2‑acre corner lot in downtown Belleville
4,700 VPD reported traffic count along West Main Street
1,800 SF first‑floor area framed for an additional business
Two 986‑square‑foot second‑floor apartments; one is leased
Paved, lighted on‑site parking lot with 8 spaces

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Mixed-Use Building with Two Bars

7 S High Street, Belleville, IL 62220

$290,000

3,400 sqft

Historic commercial property with restaurant infrastructure, dual restrooms, and an outdoor patio in downtown Belleville.

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See what stands out in St. Clair 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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Remodeled Office Building with Warehouse

1520 Mascoutah Ave, Belleville, IL 62220

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8,454 sqft

Remodeled office building with warehouse, ample parking, and generator.

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Fully Leased Mixed-Use Property

305 N Illinois St, Belleville, IL 62220

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Commercial, residential, and warehouse occupancies are in place across the property.

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School Facility with Gymnasiums

1901 Mascoutah Ave, Belleville, IL 62220

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61,787 sqft

Large former school facility with a cafeteria, multiple gymnasiums, extensive parking, and substantial surrounding land.

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Mixed-Use Property

15 N 1st St, Belleville, IL 62220

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The property has an entrance from West Main Street and may support warehouse storage or athletic facility conversion.

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Highway 50 Development Opportunity

O Fallon, IL 62269

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1.42 AC lot

1.42 acres on Highway 50 in O'Fallon, Illinois.

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Leased Mixed-Use Office/Retail Property

O Fallon, IL 62269

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The property combines office and retail occupancy with all space currently leased.

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Corner Mixed-Use Property

O Fallon, IL 62269

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Two-level building combines professional office space with a one-bedroom apartment and dedicated rear parking.

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Two-Story Mixed-Use Property

137 Iowa Avenue, Belleville, IL 62220

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Two adjoining buildings combine a two-story residence-style structure, office space, and customer parking.

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O'Fallon Mixed-Use Income Property

O Fallon, IL 62269

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3,036 sqft

High-traffic corner lot with multiple income streams in O'Fallon.

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Based on your search, we've compiled 20 Potential Opportunities for your consideration. Besides 12 Active listings in O Fallon, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

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

Four-Unit Mixed-Use Property

108-110 E Main Street, Mascoutah, IL 62258

$390,000

3,838 sqft 0.07 AC lot

Downtown building combines commercial storefronts with residential apartments and an unfinished upstairs unit.

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4-Unit Mixed-Use Property

108-110 E Main St, Mascoutah, IL 62258

$390,000

3,838 sqft

Downtown building combines leased commercial and residential space with a vacant apartment.

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Mixed-Use Office/Retail Building

223 West Main Street, Collinsville, IL 62234

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9,724 sqft

Two- and one-story office and retail layout with basement and storefront presence, supported by nearby public and rear employee parking.

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Mixed-Use Property with Warehouse

2701 Black Lane, Collinsville, IL 62234

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Warehouse and adjacent house occupy the same parcel, with parking and an attached garage.

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Two-Story Brick Storefront Property

1907 Locust Street, St, Louis, MO 63103

$300,000

5,040 sqft 0.10 AC lot

Two-story commercial building with flexible space for retail, office, or multifamily redevelopment.

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Mixed-Use Property with Slate Roof

3831 S Grand Boulevard, St, Louis, MO 63118

$195,000

0.12 AC lot

Four-level layout with separate HVAC serving each floor and two street-facing entrances.

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Commercial Land with Road Frontage

3733 Blackburn Road, Edwardsville, IL 62025

$950,000

11.00 AC lot

11-acre commercial land tract with existing structures and access to electricity, a well, and septic service.

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Commercial Land with Road Frontage

7735 State Route 143, Edwardsville, IL 62025

$8,500,000

84.67 AC lot

84.67-acre tract with utilities at the property line and substantial road frontage along State Route 143.

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O Fallon, IL Mixed-Use Properties Market Trends and Statistics

Explore 12 mixed-use properties for sale in O Fallon, IL, showcased through 12 active listings on our real estate platform. These investment opportunities span a total of 76,677 square feet of properties for sale, with an estimated market value of $928,000.

Sale prices for multi use buildings in O Fallon, IL start at $219,000, averaging $309,333, and reaching up to $419,000 — 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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Demographics Overview

Population 36K

Population Growth (5Y) +11.0%

Median Household Income $100,167

College Educated 74.8%

Taxes & Financing

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in St. Clair County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in St. Clair County

Retail

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