Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

Selling Options

What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

Resources

How selling works
When should I sell?
Home selling tips
Pricing your home
What's worth fixing first
Find a seller's agent

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

Registered offenders on the map

Show registered offenders

Registered offenders on the map

Show registered offenders

Safety & registry resources

Review official public-safety information for any area from these government sources:

U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
FBI: state sex-offender registry directory

Homes Under $300K in St. Charles, IL

Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

Commercial

Registered offenders on the map

Show registered offenders

3 listings

Selling Options

What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

Resources

How selling works
When should I sell?
Home selling tips
Pricing your home
What's worth fixing first
Find a seller's agent

New construction

Homes Under $300K in St. Charles, IL

Homes Under $300K in St. Charles, IL

3 Listings

Homes Under $300K in St. Charles, IL

3 Listings

Your St Charles agent

OK

Olga Kampmeier

New20Active
$300,000
2 bd · 2 ba · 1,546 sqft
2927 Pleasant Plains Drive, St. Charles, IL
Jennifer Whitney · Berkshire Hathaway HomeServices Chicago
15Active
$275,000
2 bd · 1 ba · 800 sqft
7N066 Woodlawn Avenue, St. Charles, IL
Chris Johnson · RE/MAX SUBURBAN
17Active
$249,900
3 bd · 1 ba · 884 sqft
6N872 Fox River Avenue, St. Charles, IL
Ryan Ivemeyer · O'Neil Property Group, LLC

Explore St Charles homes

By price

Under $300K
Under $500K
Under $700K
Luxury

By bedrooms

2 beds
3 beds
4 beds
5 beds

By type

Single family
Townhomes
Condos
Manufactured homes
Multi-family homes

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

© 2026 Realty.com. All rights reserved.PrivacyTermsCalifornia Privacy RightsAccessibilityLicensing

Listing data & MLS disclosures

Midwest Real Estate Data (MRED): Based on information submitted to the MLS GRID as of 2026-09-22 16:06:49 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

By feature

New construction
With a pool

Your St Charles agent

OK

Olga Kampmeier

St. Charles, IL community profile

Population: 33,377
Median income: $103,943
Housing units: 12,694
People per sq. mi.: 2,210.4
Area: 15.1 sq. mi.

Source: HJN community data

St. Charles housing market

August 2026

Selling at 101.6% of asking price

Buyers here are paying above asking. MLS · 41 sales · as of Aug 31, 2026

Homes that sold · County records, as of Aug 31, 2026

Median sale price: $428,000$357,125–$692,625 typical range
Price per sq. ft.: $262
Sales: 34
Paid in cash: 32.4%

Homes on the market · MLS, as of Aug 31, 2026

Median days on market: 8 days

Price trend · Assessor repeat sales, as of Aug 31, 2026

Year-over-year: -8.6%