Address
115 Cobblestone Hills Road, OFallon, IL
Price
$ 1,750,000
Property Attributes
- MLS#25073602
- TypeSingle Family
- Listing Status Active
- CountySAINT CLAIR
- CityOFallon
- NeighborhoodCobblestone Hills
- Zip62269
- StyleTraditional
- Year Built1990
- Taxes$ 21426
- Price$ 1,750,000
- Bedrooms6
- Full Bathrooms6
- Half Bathrooms2
- Sqr Footage8418
- Lot Size12.15 Acres
Data Source:
Mid America Regional Information Systems (MARIS)
Property 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.
| Elementary School | Middle School | High School |
|---|---|---|
| Ofallon Dist 90 Elementary School | Ofallon Dist 90 Middle School | OFallon High School |
| Price History | |
|---|---|
| 11/10/2025 | Listed $1,900,000 |
| 5/9/2026 | 8$1,750,000 |
General Features
| Sewer | Septic Tank |
|---|---|
| Heating | Forced Air,Geothermal,Heat Pump |
| Cooling | Ceiling Fan(s),Central Air |
| Utilities | Electricity Connected,Water Connected |
| Possession | Close Of Escrow |
| Roof | Architectural Shingle |
| Garage Spaces | 3 |
| Patio/Porch Features | Patio |
| Architectural Style | Traditional |
| Pool Features | In Ground |
| Security Features | Carbon Monoxide Detector(s),Security Gate,Security System,Smoke Detector(s) |
| Construction Materials | Brick |
| Year Built | 1990 |
| Electric | Ameren,Other |
| View | Forest,Garden,Panoramic,Pasture,Pond |
| Levels | Two |
| Property Subtype | Single Family Residence |
| Tax Year | 2024 |
| Waterfront Features | Pond |
| Accessibility | Accessible Bedroom,Accessible Central Living Area,Accessible Closets,Accessible Full Bath |
| County | St. Clair |
| New Construction | No |
| Property Type | Residential |
| HOA | No |
| Attached Garage | Yes |
| Subdivision Name | Cobblestone Hills |
| Garage Y/N | Yes |
| Building Features | Basement,Bathrooms,Hot Tub,Patio,Pool,Storage,Wi-Fi |
| Other Structures | Outbuilding,Outdoor Kitchen,Pergola,Pool House |
| Total Rooms | 23 |
| Full Baths | 6 |
| Status | Active |
| Directions | N. Lincoln Avenue to Bowler Road to Cobblestone Hills Road. |
| High School | OFallon |
| City | O'Fallon |
| Disclosures | No Other Known Restrictions,Seller Property Disclosure |
| Senior Community Y/N | No |
| High School District | O Fallon DIST 90 |
| Lot Size Square Feet | 529254 |
| Carport Y/N | No |
| Elementary School | OFALLON DIST 90 |
| Property Attached Y/N | No |
| Tax Annual Amount | 21426 |
| Home Warranty Y/N | Yes |
| Middle/Junior High School | OFALLON DIST 90 |
| Lease Considered Y/N | No |
| Standard Status | Active |
| Ownership Type | Private |
| Legal Description | OFALLON TWP SEC 7 PT NE IN A01671314 & 2732-1796 & 3024-420 EX PT ANNEXED TO OFALLON A02285466 |
Interior Features
| Interior Amenities | 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 Islan |
|---|---|
| Basement | 9 ft + Pour,Bathroom,Exterior Entry,Finished,Full,Storage Space,Walk-Out Access |
| Flooring | Combination,Hardwood |
| Total Fireplaces | 3 |
| Fireplace Features | Basement,Bedroom,Gas Log,Gas Starter,Great Room,Wood Burning |
| Basement (Y/N) | Yes |
| Window Features | Double Pane Windows |
| Fireplace Y/N | Yes |
| Above Grade Finished Area | 5397 |
| Half Baths | 2 |
| Total Bedrooms | 6 |
| Below Grade Finished Area | 3021 |
| Main Level Bedrooms | 1 |
| LivingAreaSource | Public Records |
| Below Grade Finished Area Source | Public Records |
| Above Grade Finished Area Source | Public Records |
| Total Baths | 8 |
Exterior Features
| Exterior Amenities | Balcony,Garden,Lighting,Misting System,Private Entrance,Private Yard,Storage |
|---|---|
| Fencing | Front Yard,Gate |
| 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 |
| Water Source | Public |
| Foundation Details | Concrete Perimeter |
| Lot Dimensions | IRREGULAR |
| Lot Size Acres | 12.15 |
| Lot Size Source | Public Records |
| Waterfront Y/N | Yes |
| Door Features | French Door(s),Pocket Door(s),Storm Door(s) |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
Property vs Single Family Average in 62269
Price
Taxes
Year Built
Visits
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Information is deemed reliable but is not guaranteed.
Midwest Real Estate Data (MRED) All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Multiple Listing Service. Real estate listings held by brokerage firms other than Equity Realty Group may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. Copyright ©2026 All rights reserved.Based on information submitted to the MLS GRID as of September 13, 2026 9:15 PM UTC 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.
Data is updated as of September 13, 2026 9:15 PM UTC
