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115 Cobblestone Hills Road, O'Fallon, IL, 62269

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.

Subdivision: Cobblestone Hills

List Price

$ 1,750,000

Status

Active

Days on market

0

MLS#

25073602

Bedrooms

6

Full baths

8

Sq. Ft. Above

8,418

Sq. Ft. Below

3,021

Subdivision

Cobblestone Hills

School District

O Fallon DIST 90

County

St Clair-IL

Property Type

Residential

Style

Traditional

Type

Residential

Additional Information

Property Tax (2024)

$21,426

Upcoming Open House

Thursday, Aug 13
3:00 PM – 5:00 PM CT
Food, Drinks & Prizes

Recent Nearby Sales in 62269

Last 6 closed homes in this zip.

Address Bd/Ba SqFt List Sold Closed
8625 Savoy Lane, O'Fallon, IL 62269 4/4 3,142 $875,000 $850,000
97.1% of ask
Aug 6, 2026
118 W 7th Street, O'Fallon, IL 62269 3/1 992 $1,350 $1,350
100% of ask
Aug 5, 2026
721 S CHERRY Street, O'Fallon, IL 62269 2/2 1,288 $1,600 $1,600
100% of ask
Aug 4, 2026
501 Lake Vista Way, O'Fallon, IL 62269 5/4 2,367 $3,450 $3,450
100% of ask
Aug 3, 2026
1717 SAINT ANDREWS Drive, 4, O'Fallon, IL 62269 2/2 1,280 $1,295 $1,295
100% of ask
Aug 3, 2026
1335 Arbor Green Trail, O'Fallon, IL 62269 5/4 3,013 $538,800 $538,800
100% of ask
Jul 31, 2026

Price & Listing History

Listed for sale
Nov 21, 2025 at $1,900,000
Price reduced by $150,000 (7.9%)
From $1,900,000 to $1,750,000
Current status: Active
As of Aug 6, 2026 · $1,750,000

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