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2 Bedroom Apartments in St. Charles Under $4,000
13 2 bedroom apartments available in St. Charles under $4,000. Median rent $2,349. Live prices updated every few hours from the property's own leasing systems.
$2,349
Median rent
$2,225
Cheapest
Available now
$2,225
2BR · 993sf
Ascend St Charles #18-1831
St. Charles
$2,299
2BR · 1061sf
The Reserve at Prairie Centre #Silverberry
St. Charles
$2,323
2BR · 1170sf
Ascend St Charles #16-1631
St. Charles
$2,323
2BR · 1170sf
Ascend St Charles #16-1633
St. Charles
$2,323
2BR · 1170sf
Ascend St Charles #10-1033
St. Charles
$2,333
2BR · 1170sf
Ascend St Charles #15-1526
St. Charles
$2,349
2BR · 1122sf
The Reserve at Prairie Centre #Cattail
St. Charles
$2,349
2BR · 1121sf
The Reserve at Prairie Centre #Coneflower
St. Charles
$2,361
2BR · 1178sf
The Reserve at Prairie Centre #Clover
St. Charles
$2,369
2BR · 1197sf
The Reserve at Prairie Centre #Sagebrush
St. Charles
$2,378
2BR · 1170sf
Ascend St Charles #09-0924
St. Charles
$2,399
2BR · 1229sf
The Reserve at Prairie Centre #Indigo
St. Charles
$2,756
2BR · 1293sf
The Reserve at Prairie Centre #Larkspur
St. Charles
Top buildings for this search
- The Reserve at Prairie Centre$2,299–$2,756
- Ascend St Charles$2,225–$2,378
Frequently asked
What's the cheapest 2 bedroom in St. Charles under $4,000 right now?
Ascend St Charles #18-1831 at $2,225/month, 993 square feet. Located at 100 Lakeside Dr.
How many 2 bedroom apartments are available in St. Charles under $4,000?
2 bedroom apartments are currently listed in St. Charles under $4,000. Median rent is $2,349.
Which buildings in St. Charles offer 2 bedroom apartments?
Top buildings by current inventory: The Reserve at Prairie Centre, Ascend St Charles.
Is $4,000 a realistic budget for 2 bedroom in St. Charles?
Yes. The median rent at this size in St. Charles is $2,349, so a $4,000 ceiling sits $1,651 above the median and leaves room to choose.
Compare St. Charles to nearby neighborhoods
More in St. Charles
Updated August 5, 2026 at 7:35 AM CDT. Prices, availability, and amenities are pulled from each property's own leasing system and refreshed every few hours. No paid placement.