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423 Highland Peak Court, 
O'Fallon, IL 62269

$380,000


3

Beds


4

Baths


1,629

Sq Ft


Single Family

Coming Soon

Listed by

Brooke Mitchell

Keller Williams Pinnacle

Last updated:

July 1, 2026, 03:54 PM

MLS#

26040385

Source:

MO MARIS

About This Home

423 Highland Peak Court

Welcome to 423 Highland Peak Court in O’Fallon! Nestled at the end of a quiet cul-de-sac in one of O’Fallon’s desirable neighborhoods, this beautifully maintained home offers the perfect blend of comfort, style, and outdoor living. From the moment you arrive, you’ll appreciate the inviting curb appeal, mature trees, and spacious setting. Inside, you’ll find an inviting layout highlighted by a charming bayed window that fills the home with natural light, a cozy living room fireplace, and an updated kitchen featuring stunning quartz countertops that provide both beauty and functionality. The thoughtfully designed floor plan offers comfortable spaces for everyday living and entertaining alike. Step outside and discover the true showstopper—an incredible backyard retreat designed for making memories. The expansive 20’ x 30’ patio provides plenty of space for entertaining guests, while the covered patio creates the perfect spot to relax and unwind in the shade. Enjoy summer days in the above-ground pool, host cookouts in the dedicated grilling area, or gather around the fire pit on cool evenings with family and friends. The large fenced backyard offers room to play, garden, entertain, and enjoy the outdoors all year long. With its sought-after cul-de-sac location, fantastic neighborhood setting, and exceptional indoor and outdoor living spaces, 423 Highland Peak Court is a place you’ll be proud to call home. Don’t miss your opportunity to own this O’Fallon gem!

Home Facts

Single Family

4 Baths

3 Bedrooms

Built in 1997

Price Summary

380,000

$233 per Sq. Ft.

MLS #:

26040385

Last Updated:

July 1, 2026, 03:54 PM


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

2

Interior

Living Area:

1,629 Sq. Ft.


Structure

Structure

Architectural Style:

Traditional

Building Area:

1,629 Sq. Ft.

Year Built:

1997


Lot

Lot Size (Sq. Ft):

17,424


Finances & Disclosures

Finances

Price:

$380,000

Price per Sq. Ft:

$233 per Sq. Ft.

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423 Highland Peak Court
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Fri, Jul 3
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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.