115 Cobblestone Hill

O'Fallon, IL 62269

$1,900,000
Price
6
Beds
8,418 Sq. Ft.
$226 / Sq. Ft.
8,418
Sq. Ft.
$226
per Sq. Ft.

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...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. Interior pictures coming soon!
  1. Listed by Margaret Riley • Nester Realty

Property Details for 115 Cobblestone Hill

Architectural Style
Traditional
Waterfront
Yes
Cross Street
Bowler Road
LISTING UPDATED: 11/21/2025 10:02 AM

Property Details for 115 Cobblestone Hill

StatusActive
MLS #25073602
Days on Market45
Taxes$21,426 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built1990
Lot Size12.15 AC / 529,254 SF
CountySt. Clair County

Location

Listing Courtesy of Nester Realty
Add your commute

Building Information for 115 Cobblestone Hill

Stories-Year Built1990Building Size-Lot Size12.15 AC / 529,254 SF

Payment Calculator

$11,046 per month

30 year fixed, 6.15% Interest

Principal and Interest

$9,260

Property Taxes

$1,786

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 115 Cobblestone Hill

Summary
Location and General Information
  • City: O'Fallon
  • County Or Parish: St. Clair
  • Directions: N. Lincoln Avenue to Bowler Road to Cobblestone Hills Road.
  • Latitude: 38.64036208
  • Longitude: -89.91366195
  • Postal Code: 62269
  • State Or Province: IL
  • Sub division Name: Cobblestone Hills
Taxes and HOA Information
  • List AOR: Southwestern Illinois Board of REALTORS
  • Parcel Number: 04-07.0-200-021
  • Tax Annual Amount: $21,426.00
  • Tax Legal Description: OFALLON TWP SEC 7 PT NE IN A01671314 & 2732-1796 & 3024-420 EX PT ANNEXED TO OFALLON A02285466
  • Tax Year: 2024
Parking
  • Attached Garage: Yes
  • Carport: No
  • Garage Spaces: 3.0
  • Garage: Yes
School Information
  • Elementary School: OFALLON DIST 90
  • High School: OFallon
  • High School District: O Fallon DIST 90
  • Middle Or Junior School: OFALLON DIST 90
Property
Lot Information
  • Living Area: 8418.0
  • Lot Features: Adjoins Open Ground, Adjoins Wooded Area, Front Yard, Gently Rolling, Landscaped, Many Trees, Pond on Lot, Private, Secluded, Sprinklers In Front, Sprinklers In Rear
  • Lot Size Acres: 12.15
  • Lot Size Dimensions: IRREGULAR
  • Lot Size Source: Public Records
  • Lot Size Square Feet: 529254.0
  • Other Structures: Outbuilding, Outdoor Kitchen, Pergola, Pool House
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
Property and Assessments
  • Above Grade Finished Area: 5397.0
  • Above Grade Finished Area Source: Public Records
  • Below Grade Finished Area: 3021.0
  • Below Grade Finished Area Source: Public Records
  • Documents Available: Aerial Photos,Legal Description,Other
  • Documents Count: 1
  • Photos Count: 43
  • Year Built: 1990
  • Disclosures: No Other Known Restrictions,Seller Property Disclosure
  • Construction Materials: Brick
  • Ownership Type: Private
Utilities
  • Electric: Ameren, Other
  • Sewer: Septic Tank
  • Utilities: Electricity Connected, Water Connected
  • Water Source: Public
Interior and Exterior Features
Exterior Features
  • Accessibility Features: Accessible Bedroom, Accessible Central Living Area, Accessible Closets, Accessible Full Bath
  • Fencing: Front Yard, Gate
  • Roof: Architectural Shingle
  • Pool Private: Yes
Interior Features
  • Basement: 9 ft + Pour, Bathroom, Exterior Entry, Finished, Full, Storage Space, Walk-Out Access
  • Basement YN: Yes
  • Levels: Two
  • Main Level Bedrooms: 1.0
  • Bathrooms Full: 6
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 8
  • Bedrooms Total: 6
  • Cooling: Ceiling Fan(s), Central Air
  • Fireplace Features: Basement, Bedroom, Gas Log, Gas Starter, Great Room, Wood Burning
  • Fireplaces Total: 3
  • Fireplace: Yes
  • Heating: Forced Air, Geothermal, Heat Pump
  • Interior Features: 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
  • Window Features: Double Pane Windows
  • Rooms Total: 23

Property History for 115 Cobblestone Hill

DateEvent & SourcePriceAppreciation
Nov 21, 2025

Listed (Active)

MARIS #25073602

$1,900,000—
May 28, 2025

Closed (Public Record)

Public Record #1558693506

$550,000—
DateEvent & SourcePrice
11/21/2025

Listed (Active)

MARIS #25073602

$1,900,000
05/28/2025

Closed (Public Record)

Public Record #1558693506

$550,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 115 Cobblestone Hill

Taxable ValueLand$70,305Additions$241,987Total$312,292
Tax Record2024$21,426 ($1,785 / month)
Home Facts
Beds0Total Finished SqFt1,536 SqFtAbove Grade Finished SqFt1,536 SqFtStories2Lot Size529,254 SqFtStyleSingle Family ResidenceYear Built1990Year Renovated1997CountyST. CLAIRAPN04-07-0-200-021Fireplace TypeHas Fireplace

Schools near 115 Cobblestone Hill

This home is within O Fallon Twp Hsd 203 School District.
Rating
School
Type
Grades
Distance
Delores Moye Elementary School
Public - PK to 5
Amelia V Carriel Jr High School
Public - 6 to 8
O Fallon High School
Public - 9 to 12
Rating
School
Distance
Delores Moye Elementary School
PublicPK to 5

Amelia V Carriel Jr High School
Public6 to 8

O Fallon High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 115 Cobblestone Hill, O'Fallon, IL 62269

115 Cobblestone Hill is a single family home for sale in O'Fallon, IL 62269. This property was listed for sale on November 21, 2025 by Nester Realty, it's currently listed at $1,900,000. It has been on the market for a total of 45 days and was last sold on May 28, 2025. This listing's school districts are O Fallon Central Consolidated School District 90, O Fallon Twp Hsd 203 School District. Nearby schools include Delores Moye Elementary School, Amelia V Carriel Jr High School and O Fallon High School. 115 Cobblestone Hill is a 6-bed, 8-bath, 8,418 sqft single family home built in 1990.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Nester Realty

Properties displayed may be listed or sold by various participants in the MLS. Based on information submitted to the MLS GRID as of 01/06/2026 07:01 AM. All data is obtained from various sources and may not have been verified by broker orMLS GRID. Supplied Open House Information is subject to change without notice. All informationshould be independently reviewed and verified for accuracy. Properties may or may not be listed bythe office/agent presenting the information.