Active MLS# 25073602

115 Cobblestone Hills Road, O'Fallon, IL 62269

Subdivision: Cobblestone Hills

List Price: $1,900,000

6

Bedrooms

8

Baths

5,397

Area (sq.ft)

$352

Cost/sq.ft

2 Story

Type

103

Days on Market

Call Agent

Description

Nestled on over 12 private acres of rolling hills and lush greenery, this sprawling country estate offers the perfect blend of luxury, comfort, and tranquility. At its heart stands a majestic traditional full-brick home, with stately architecture that effortlessly combines classic charm and modern elegance. The expansive residence features multiple levels, including six bedrooms, two of which are primary suites, a gourmet kitchen, gorgeous family spaces, an indoor pool, a theatre room, and a walk-out lower level that opens to the beautifully landscaped grounds and a hot tub. The large windows allow for sweeping views of the property, flooding the interior with natural light. Outside, the estate is a true oasis. A sparkling in-ground pool, surrounded by stone patios and manicured gardens, provides a peaceful retreat. Just beyond the pool, a charming pool house offers a cozy space for relaxation or entertaining, with ample room for guests to enjoy the serene surroundings. A picturesque pond adds a touch of whimsy to the landscape, reflecting the beauty of the surrounding trees and rolling fields. The gentle sounds of nature provide a soothing atmosphere, perfect for moments of quiet reflection. An additional outbuilding, versatile in use, offers ample storage or space for hobbies, a workshop, or a potential studio. The entire property is enveloped in privacy, offering a peaceful escape from the hustle and bustle of everyday life, all within minutes of downtown O'Fallon. With its expansive grounds, luxurious amenities, and unparalleled serenity, this estate is a rare gem that promises an extraordinary lifestyle in a breathtaking natural setting. Preapproval required for showings.

Property Information

List Price $ 1,900,000

Original Price $ 1,900,000

Status Active

MLS# 25073602

Bedrooms 6

Full baths 6

Half baths 2

Main Floor Full Baths 6

Sq. Ft. Above 5,397

Lot Size

Acres 12

Subdivision Cobblestone Hills

Municipality

School District O Fallon DIST 90

County St Clair-IL

Property Type Residential

Style 2 Story

Style Description

Transaction Type

Special Conditions Standard

Type

Building Exterior Amenities

Building Style Traditional

Ownership Private

Special Description Standard

Appliances Some

Additional Information

Elementary School OFALLON DIST 90

Jr. High School OFALLON DIST 90

Sr. High School OFallon

Association Fee None

Architecture Traditional

Construction Brick

Garage Spaces 3

Carport Spaces 0

Basement Description 9 ft + Pour,Bathroom,Exterior Entry,Finished,Full,Storage Space,Walk-Out Access

Fireplace Type Basement,Bedroom,Gas Log,Gas Starter,Great Room,Wood Burning

Fireplace Location

Lot Dimensions IRREGULAR

Special Areas

Cooling Ceiling Fan(s),Central Air

Sewer Septic Tank Sewer

Heating Forced Air,Geothermal,Heat Pump

Water Public

Heat Source

Kitchen

Appliances

Dining

Interior Decor Beamed Ceilings,Bidet,Bookcases,Built-in Features,Center Hall Floorplan,Crown Molding,Custom Cabinetry,Double Vanity,Eat-in Kitchen,Granite Counters,High Speed Internet,In-Law Floorplan,Kitchen Island,Open Floorplan,Pantry,Master Downstairs,Separate Shower,Soaking Tub,Storage,Two Story Entrance Foyer,Walk-In Closet(s),Whirlpool,Workshop/Hobby Area

Property Tax $21,426

Map Location

Directions

Change History

MORE REALTORS

Agent

Tap card for more info

[email protected] 314.414.6000

License Number

2000174929

Visit Website

Contact MORE

Have questions or want better options than what you see online? Share a quick note and I'll get right back to you.

First Name

Last Name

Your Email

Phone

Home Phone

How soon are you looking to buy or sell ?

Comments, Questions, Special Requests ? *All Fields Are Requried

When would you like to view this listing?

By clicking continue or signup, you agree to our Term of Use & Privacy Policy.

First Name

Last Name

Your Email

Phone

Home Phone

Pick Date

Pick Time

Please pick date first

MORE REALTORS

Call 314.414.6000 [email protected] Visit Website

Listing Courtesy of Nester Realty - [email protected]

The Digital Millennium Copyright Act of 1998, 17 U.S.C. § 512 (the "DMCA") provides recourse for copyright owners who believe that material appearing on the Internet infringes their rights under U.S. copyright law. If you believe in good faith that any content or material made available in connection with our website or services infringes your copyright, you (or your agent) may send us a notice requesting that the content or material be removed, or access to it blocked. Notices must be sent in writing by email to [email protected] AND [email protected]/

The DMCA requires that your notice of alleged copyright infringement include the following information:

Description of the copyrighted work that is the subject of claimed infringement.
Description of the alleged infringing content and information sufficient to permit us to locate the content.
Contact information for you, including your address, telephone number and email address.
A statement by you that you have a good faith belief that the content in the manner complained of is not authorized by the copyright owner, or its agent, or by the operation of any law.
A statement by you, signed under penalty of perjury, that the information in the notification is accurate and that you have the authority to enforce the copyrights that are claimed to be infringed.
A physical or electronic signature of the copyright owner or a person authorized to act on the copyright owners behalf. Failure to include all of the above information may result in the delay of the processing of your complaint.

The price homes have sold for is not public information in most counties in Missouri therefore our REALTOR® MLS rules require that before we give you access to the sold information you must agree to the Terms of Use below:

You acknowledge:

That you have reviewed the Missouri Broker Disclosure Form, available by clicking the link below, which describes the various types of representation available to consumers. Furthermore, that you have NOT entered into an exclusive agency relationship with our firm, MORE, REALTORS, therefore, we do not have a client relationship with you at this point nor do you have any financial obligation to us at all and that our relationship at this point is you as a consumer and us as a broker. Furthermore, you have reviewed our privacy policy which is accessed by the link at the bottom of our site.
The information you will gain access to on this site shall only by used by you only and no one else and then only for your personal and non-commercial use.
That your interest in obtaining sold prices and sold listing data is because you have a bona fide interest in the purchase, sale or lease of real estate of the type being displayed on this site.
You agree not to copy, redistribute or retransmit any of the information provided to you on this site except in connection with your consideration of the purchase or sale of an individual property.
You understand and acknowledge that the data displayed on this site comes from a databased that is owned by Mid America Regional Information Systems (MARIS) and is subject to their copyright on the data. In addition, the compilation of the data and display of the data is subject to copyright by MORE, REALTORS.
In order to verify our compliance with rules, MARIS may need to access our database which will include your registration information which you hereby grant permission to us to allow and to MARIS to access for compliance purposes.

By checking this box I affirm that I have read and agree to the above Terms and Conditions.

Date	Change Type	Previous	New
Nov 21, 2025	StandardStatus	Coming Soon	Active
Nov 10, 2025	New Listing	Coming Soon	Coming Soon
Nov 10, 2025	New Listing	1900000	1900000