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Chrissy Wagner
REALTOR®

100 Mascoutah Avenue , Belleville, IL 62220

$325,000
  • 100 Mascoutah Avenue , Belleville, IL 62220 Main Photo

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New to the Market Active
BEDS3 BATHS2 full 2 partial SQUARE FEET2,288 MLS#26045642
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONKoerners Add SCHOOLBelleville DIST 118

Property Description

A truly one-of-a-kind opportunity in the heart of Downtown Belleville! This remarkable mixed-use property seamlessly blends commercial functionality with an exceptionally well-preserved 1970s architectural masterpiece. Whether you're looking for a live/work environment, investment property, boutique office, creative studio, or a space with endless redevelopment potential, this building offers possibilities that are nearly impossible to duplicate. The main level features professional commercial office space with outstanding street presence, while the lower level provides abundant storage, a two-car garage, and a unique dumbwaiter designed to transport groceries and other items directly to the second-floor living quarters. Above it all is an extraordinary private residence that feels like stepping back into the golden age of modern design. The second floor offers 3 bedrooms, 2 bathrooms, dramatic open living spaces, an iconic floating staircase, a private spiral staircase, and countless original architectural details that have been beautifully preserved. Every room celebrates the bold design elements that made 1970s contemporary architecture so distinctive. One of the home's most captivating features is the expansive private courtyard and patio overlooking Downtown Belleville. Whether enjoying your morning coffee, entertaining guests, or taking in an evening concert from the city below, the panoramic views create an unforgettable setting unlike anything else in the area. From its timeless architecture and unique design features to its unmatched flexibility and downtown location, this is more than just a property -it's a landmark waiting for its next chapter. Properties of this caliber and character rarely become available. Schedule your private tour and experience this architectural gem for yourself. (58 spaces for public parking are located directly across Mascoutah Ave)

100 Mascoutah Avenue | MLS# 26045642

This single family home located at 100 Mascoutah Avenue , Belleville, IL 62220 is currently listed for sale with an asking price of $325,000. This property was built in 1970 and has 3 bedrooms and 2 full and 2 partial baths with 2288 sq. ft. Mascoutah Avenue is located in the Koerners Add subdivision within the Belleville DIST 118 school district. Search Koerners Add real estate on chrissywagner.redkeystlouis.com today.

Property Features

Property Type: Residential - Single Family
Basement: 8 ft + Pour
Basement: Yes
Cooling: Central Air
Garage: 2
Heating: Natural Gas
Home Style: Contemporary
Lot Size: 0.18 Acres
Roof Type: Flat
Taxes: $11,150
Year Built: 1970

Feature Descriptions

Appliances: Dishwasher, Disposal, Microwave, Range Hood, Electric Range, Free-Standing Refrigerator, Gas Water Heater
Days on Site: 1
Exterior: Brick, Concrete, Frame, Stucco
Lot: City Lot
Parcel#: 08-22.0-348-086
Parking: Basement, Garage Door Opener
Sewer: Public Sewer
SQFT. Above Grade: 5088
Utilities: Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected, Water Connected
Water: Public

Local Schools

High School: Belleville High School-East
Middle School: BELLEVILLE DIST 118
Elementary School: BELLEVILLE DIST 118
School District: Belleville DIST 118

Listed By / Shown By

Listed By

Agency Name: RE/MAX Preferred

Shown By

Agent Name: Chrissy Wagner
Agent Phone: 314.412.9938
Agency Title: RedKey Realty Leaders

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Estimated Payment

$ 2,794.60 per month $1,770.65 Principal & Interest $929.17 Property Tax $94.79 Homeowner's Insurance

Change Payment Information

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David Ames, Sales Manager, NMLS #738479

Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 07/18/2026. The listing information on this page last changed on 07/18/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sat 07/18/2026 9:07:14 AM EST) or MARIS MLS (last updated Sat 07/18/2026 9:01:25 AM EST). Real estate listings held by brokerage firms other than RedKey Realty Leaders may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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