• Primary Photo - 423 S 21st St
  • Building Photo - 423 S 21st St
    Building Photo - 423 S 21st St
  • Building Photo - 423 S 21st St
    Building Photo - 423 S 21st St
$875 / Month

423 S 21st St Unit 1

,

Belleville, IL 62226

Share Listing
Favorites
423 S 21st St Unit 1
Share Listing
Favorites

Check Back Soon for Upcoming Availability

Beds Baths Average SF
3 Bedrooms 3 Bedrooms 3 Br 1 Bath 1 Bath 1 Ba —

About This Property

This unit has been completely renovated and is updated and bright, with it's own washer/dryer in the unit!

423 S 21st St is a condo located in St. Clair County and the 62226 ZIP Code. This area is served by the Belleville School District 118 attendance zone.

Location
423 S 21st St, Belleville,
IL 62226
Get Directions
| Edit
Edit Commute

Under 30 minutes

Commute Time is calculated at rush hour.
City - Belleville

Located about 15 miles southeast of Downtown St. Louis, Belleville is convenient to Scott Air Force Base, the Mississippi River, the St. Louis Downtown Airport, the Gateway Arch, Anheuser-Busch, and the Saint Louis Zoo. Belleville isn't a typical suburban city, though -- it is one of the most populated cities in Illinois, and it is an All-America City. It is also a college town, home to Southwestern Illinois College, the Saint Louis University Family Medicine Residency, and Lindenwood University-Belleville.

Founded in 1814, Belleville is home to some fascinating historic sites, such as the Gustave Koerner House, first built in 1849. The Labor & Industry Museum explores Belleville's history as one of the state's most important industrial centers. Downtown Belleville contains beautiful historic buildings filled with shops and restaurants along brick-paved sidewalks. Downtown hosts a variety of events, including Art on the Square, one of the nation's top-ranking fine arts shows.

Learn more about living in Belleville 

Below are rent ranges for similar nearby apartments

Beds Average Size Lowest Typical Premium
Studio Studio Studio 3699 Sq Ft $2,441 $2,494 $2,600
1 Bed 1 Bed 1 Bed 754 Sq Ft $1,100 $2,881 $3,488
2 Beds 2 Beds 2 Beds 1251 Sq Ft $2,300 $3,544 $4,350
3 Beds 3 Beds 3 Beds 1400 Sq Ft $3,400 $5,126 $5,595
Education
Colleges & Universities Distance
Colleges & Universities Distance
SW Illinois Coll., Belleville
Drive: 11 min 5.4 mi
McKendree University
Drive: 26 min 14.0 mi
Harris-Stowe State University
Drive: 24 min 17.1 mi
Saint Louis University
Drive: 26 min 18.0 mi
423 S 21st St Unit 1 is within 11 minutes or 5.4 miles from SW Illinois Coll., Belleville. It is also near McKendree University and Harris-Stowe State University.
Schools
High Mount Elementary School
Public Elementary & Middle School
Grades PK-8
327 Students
Nearby
Union Elementary School
Public Elementary School
Grades K-5
427 Students
Attendance Zone
West Jr High School
Public Middle School
Grades 6-8
422 Students
Attendance Zone
Belleville High School-West
Public High School
Grades 9-12
2,234 Students
Nearby
Faith Baptist School
Private Elementary, Middle & High School
Grades PK-12
40 Students
Nearby
Cathedral Grade School
Private Elementary & Middle School
Grades PK-8
164 Students
Nearby
School data provided by The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.

View GreatSchools Rating Methodology

Data provided by GreatSchools.org © 2026. All rights reserved.
Transportation

423 S 21st St Unit 1 is near Scott AFB/Midamerica St Louis, located 12.6 miles or 25 minutes away, and St Louis Lambert International, located 28.2 miles or 41 minutes away.

Commuter Rail Distance
Commuter Rail Distance
Belleville
Drive: 7 min 3.0 mi
Swansea
Drive: 8 min 3.7 mi
Memorial Hospital
Drive: 7 min 4.1 mi
College
Drive: 12 min 5.5 mi
Fairview Heights
Drive: 14 min 7.5 mi
Airports Distance
Airports Distance
Scott AFB/Midamerica St Louis
 Drive: 25 min 12.6 mi
St Louis Lambert International
 Drive: 41 min 28.2 mi

Walkability Near 423 S 21st St Belleville, IL 62226

Getting Around
Somewhat Walkable
Walkability
30 / 100
Limited Public Transit
Transit
20 / 100
Exceptionally Drivable
Drivability
90 / 100
Fairly Bikeable
Bikeability
40 / 100

Scores provided by

What do Walkability, Transit, Drivability, and Bikeability mean? Walkability measures the walking distance to day-to-day needs. Transit measures access to public transportation. Drivability measures congestion, parking availability, and access to major roads. Bikeability measures the suitability for cycling. How It Works
-
Soundscore™
- / 100

Traffic

-

Airport

-

Businesses

-

Scores provided by

HowLoud What is a Sound Score Rating? A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources. How It Works
Points of Interest

Time and distance from 423 S 21st St Unit 1.

Shopping Centers Distance
Shopping Centers Distance
Far East Shopping Center
Walk: 20 min 1.1 mi
Mainline Plaza
Drive: 4 min 2.0 mi
Belleville Crossing
Drive: 4 min 2.3 mi
423 S 21st St Unit 1 has 3 shopping centers within 2.3 miles, which is about a 4-minute drive. The miles and minutes will be for the farthest away property.
Parks and Recreation Distance
Parks and Recreation Distance
Frank Holten State Recreation Area
 Drive: 17 min 9.3 mi
Cahokia Mounds World Heritage Site
 Drive: 25 min 17.4 mi
423 S 21st St Unit 1 has 2 parks within 17.4 miles, including Frank Holten State Recreation Area, and Cahokia Mounds World Heritage Site.
Hospitals Distance
Hospitals Distance
Memorial Hospital
Drive: 7 min 2.9 mi
Touchette Regional Hospital
Drive: 13 min 7.2 mi
Memorial Hospital East
Drive: 16 min 8.9 mi
423 S 21st St Unit 1 has 3 hospitals within 8.9 miles, the nearest is Memorial Hospital which is 2.9 miles away and a 7 minute drive.
Military Bases Distance
Military Bases Distance
Scott Air Force Base
Drive: 25 min 12.4 mi
Price Support Center
Drive: 30 min 19.0 mi
423 S 21st St Unit 1 is 12.4 miles from Scott Air Force Base, and is convenient to other military bases, including Price Support Center.

You May Also Like

Similar Rentals Nearby

Report an Issue Print Get Directions