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423 Highland Peak Court, O'Fallon, IL 62269

At Windingcreek Estate 5th Add · St. Clair County

Key Facts

3Beds
4Baths
1,629Sq Ft
1997Year Built
0.40Lot (acres)
2Garage

Description

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. Conveniently located just 1.8 miles from the O’Fallon Family Sports Park, you’ll enjoy easy access to one of the area’s premier destinations for sports, recreation, playgrounds, and walking trails. 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. The garage is also equipped with a dedicated EV charger, adding convenience for electric vehicle owners. 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 featuring a new 2025 liner, 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. Nature lovers and gardeners will appreciate the thoughtfully landscaped butterfly garden, along with a productive backyard that includes berry plants, okra, tomatoes, and a producing pear tree—creating a beautiful and functional outdoor oasis. Additional updates include a new roof in 2025, providing added peace of mind for years to come. With its sought-after cul-de-sac location, proximity to the O’Fallon Family Sports Park, thoughtful updates, 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!

Property Information

Property Type

Residential

Sub-Type

Single Family Residence

Style

Traditional

Year Built

1997

Living Area

1,629 sq ft

Lot Size

0.40 acres

Garage Spaces

2

Days on Market

17

MLS® Listing#

26040385

Property Features

Appliances

DishwasherDisposalMicrowaveRange

Cooling

Central Air

Heating

Forced Air

Fireplace

Living Room

Basement

Full

Pool

Above Ground

Lot Features

Back YardCul-De-SacPie Shaped Lot

Construction

ConcreteVinyl Siding

Utilities

Electricity ConnectedNatural Gas ConnectedSewer Connected

Sewer

Public Sewer

Water Source

Public

Schools

Elementary:
OFALLON DIST 90
Middle:
OFALLON DIST 90
High:
OFallon

Financial Details

HOA

None

Annual Taxes

$6,149

Tax year 2024

Parcel Number

04-20.0-116-017

Affordability Calculator

$76,000

Estimated monthly payment

$2,023/mo

Principal $304,000 · Est. interest $424,107 over 30 yrs

Neighborhood Market Statistics

How this home compares to active listings in O'Fallon, IL

$464,103
Median Listing Price
44
Median Days on Market
2,790
Median Sq Ft
$167
Median Price / Sq Ft
95
Active Listings
  • This home’s price is 18% below the area median.
  • Its price per sq ft is 40% above the area median.

Market statistics compiled from active EXIT Realty® and MLS listings in O'Fallon, IL.

Location

Map showing the location of 423 Highland Peak Court, O'Fallon, IL 62269

Points of Interest in O'Fallon, IL

Showing the O'Fallon area map.

Nearby Schools

  • Amelia V. Carriel Junior High School

    Secondary · 0.6 mi away

  • Fulton Junior High

    Secondary · 0.9 mi away

  • Estelle Kampmeyer Elementary School

    Elementary · 1.0 mi away

  • Hinchcliffe Pto

    Elementary · 1.2 mi away

  • O'Fallon School District 90

    School · 1.3 mi away

  • O'Fallon School District

    School · 1.3 mi away

  • Discovery School

    Elementary · 1.4 mi away

  • St Clare Catholic School

    School · 1.5 mi away

  • Marie Schaefer Elementary School

    Elementary · 1.7 mi away

  • O'Fallon Township High School

    Secondary · 1.8 mi away

  • Fba O'Fallon

    School · 2.1 mi away

  • First Baptist Academy

    School · 2.1 mi away

  • Laverna Evans Elementary School

    Elementary · 2.3 mi away

  • Milburn High School

    Secondary · 2.3 mi away

  • Oths Milburn Campus

    Secondary · 2.3 mi away

  • Central Elementary School

    Elementary · 2.8 mi away

  • Goddard School

    School · 2.9 mi away

  • Central School District 104

    Elementary · 3.1 mi away

  • Joseph Arthur Middle School

    Secondary · 3.1 mi away

  • Shiloh Middle School

    Secondary · 3.4 mi away

Commute Calculator

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EXIT Agents in O'Fallon

Mid America Regional Information Systems logo

Listing Courtesy: Keller Williams Pinnacle - 6182086692

Presented by: Brooke Mitchell

Based on information submitted to the MLS GRID as of 2026-06-17 . 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.

The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) program of one or more Multiple Listing Services (MLS). Listing information is deemed reliable but is not guaranteed accurate. Copyright © EXIT Realty® and respective MLS providers.

Data provided by Southwestern Illinois Board of REALTORS. MLS® Listing#26040385. © 2026EXIT Realty®. All rights reserved.