$1,900,000
COMING SOON

115 Cobblestone Hill O'Fallon, IL 62269

Estimated payment $11,800/month

Total Views 1,039
6 Beds
8 Baths
8,418 Sq Ft
12.15 Acres

Highlights

  • Pool House
  • Home fronts a pond
  • 12.15 Acre Lot
  • Moye Elementary School Rated A-
  • Panoramic View
  • Open Floorplan

About This Home

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!

Listing Agent

Margaret Riley

Nester Realty License #475.178145 Listed on: 11/10/2025

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $21,426

Year Built

  • Built in 1990

Lot Details

  • 12.15 Acre Lot
  • Home fronts a pond
  • Private Entrance
  • Gated Home
  • Front Yard Fenced
  • Landscaped
  • Secluded Lot
  • Gentle Sloping Lot
  • Misting System
  • Front and Back Yard Sprinklers
  • Many Trees
  • Garden

Parking

  • 3 Car Attached Garage

Property Views

  • Pond
  • Panoramic
  • Pasture
  • Forest
  • Garden

Home Design

  • Traditional Architecture
  • Brick Exterior Construction
  • Architectural Shingle Roof
  • Concrete Perimeter Foundation

Interior Spaces

  • 2-Story Property
  • Open Floorplan
  • Built-In Features
  • Bookcases
  • Crown Molding
  • Beamed Ceilings
  • Ceiling Fan
  • Wood Burning Fireplace
  • Gas Log Fireplace
  • Double Pane Windows
  • Pocket Doors
  • French Doors
  • Center Hall Plan
  • Two Story Entrance Foyer
  • Great Room with Fireplace
  • 3 Fireplaces
  • Workshop
  • Storage
  • Wood Flooring

Kitchen

  • Eat-In Kitchen
  • Kitchen Island
  • Granite Countertops

Bedrooms and Bathrooms

  • Primary Bedroom on Main
  • Fireplace in Bedroom
  • Walk-In Closet
  • In-Law or Guest Suite
  • Double Vanity
  • Bidet
  • Whirlpool Bathtub
  • Separate Shower

Finished Basement

  • Walk-Out Basement
  • Basement Fills Entire Space Under The House
  • Exterior Basement Entry
  • 9 Foot Basement Ceiling Height
  • Fireplace in Basement
  • Finished Basement Bathroom
  • Basement Storage

Home Security

  • Home Security System
  • Security Gate
  • Storm Doors
  • Carbon Monoxide Detectors
  • Fire and Smoke Detector

Accessible Home Design

  • Accessible Full Bathroom
  • Accessible Bedroom
  • Central Living Area
  • Accessible Closets

Pool

  • Pool House
  • In Ground Pool

Outdoor Features

  • Pond
  • Balcony
  • Patio
  • Outdoor Kitchen
  • Exterior Lighting
  • Pergola
  • Outdoor Storage
  • Outbuilding

Schools

  • Ofallon Dist 90 Elementary And Middle School
  • Ofallon High School

Utilities

  • Forced Air Heating and Cooling System
  • Heat Pump System
  • Geothermal Heating and Cooling
  • Septic Tank
  • High Speed Internet

Listing and Financial Details

  • Home warranty included in the sale of the property
  • Assessor Parcel Number 04-07.0-200-021

Community Details

Recreation

  • Community Pool
  • Community Spa

Additional Features

  • No Home Owners Association
  • Community Storage Space

Home Details

Home Type

Single Family

Est. Annual Taxes

$21,426

Year Built

Built in 1990

Lot Details

0

Parking

3

Listing Details

  • Property Type: Residential
  • Cross Street: Bowler Road
  • Year Built: 1990
  • Accessibility Features: Accessible Bedroom, Accessible Central Living Area, Accessible Closets, Accessible Full Bath
  • Directions: N. Lincoln Avenue to Bowler Road to Cobblestone Hills Road.
  • Property Sub-Type: Single Family Residence
  • ResoLotFeatures: 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
  • ResoSecurityFeatures: Carbon Monoxide Detector(s), Security Gate, Security System, Smoke Detector(s)
  • Co List Office Phone: 618-236-0400
  • MLS Status: Coming Soon
  • Subdivision Name: Cobblestone Hills
  • Above Grade Finished Sq Ft: 5397
  • Architectural Style: Traditional
  • Carport Y N: No
  • Reso Fireplace Features: Basement, Bedroom, Gas Log, Gas Starter, Great Room, Wood Burning
  • Unit Levels: Two
  • New Construction: No
  • Property Attached Yn: No
  • Reso Window Features: Double Pane Windows
  • Financial Info Electric: Ameren, Other
  • MIS_AboveGradeFinishedAreaSrchSqFt: 5397.00
  • MIS_SellerConsiderConcessionYN: 0
  • MIS_PoolYN: 1
  • MIS_BelowGradeFinishedAreaSrchSqFt: 3021.00
  • MIS_AuctionYN: 0
  • Special Features: ComingSoon
  • Property Sub Type: Detached

Interior Features

  • Basement: 9 ft + Pour, Bathroom, Exterior Entry, Finished, Full, Storage Space, Walk-Out Access
  • 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 Island, Open Floorplan, Pantry, Master Downstairs, Separate Shower, Soaking Tub, Storage, Two Story Entrance Foyer, Walk-In Closet(s), Whirlpool, Workshop/Hobby Area
  • Basement YN: Yes
  • Full Bathrooms: 6
  • Half Bathrooms: 2
  • Total Bedrooms: 6
  • Below Grade Sq Ft: 3021
  • Door Features: French Door(s), Pocket Door(s), Storm Door(s)
  • Fireplaces: 3
  • Fireplace: Yes
  • Flooring: Combination, Hardwood
  • MIS_LowerLevelBathroomsFull: 1
  • MIS_LowerLevelBathroomsHalf: 0
  • MIS_LowerLevelBedrooms: 1
  • MIS_MainLevelBathroomsFull: 2
  • MIS_MainLevelBathroomsHalf: 2
  • MIS_UpperLevelBathroomsFull: 3
  • MIS_UpperLevelBathroomsHalf: 0
  • MIS_UpperLevelBedrooms: 4

Exterior Features

  • Fencing: Front Yard, Gate
  • Roof: Architectural Shingle
  • Pool Features: In Ground
  • Pool Private: Yes
  • View: Forest, Garden, Panoramic, Pasture, Pond
  • Waterfront Features: Pond
  • Waterfront: Yes
  • Disclosures: No Other Known Restrictions, Seller Property Disclosure
  • Home Warranty: Yes
  • Construction Type: Brick
  • Exterior Features: Balcony, Garden, Lighting, Misting System, Private Entrance, Private Yard, Storage
  • Foundation Details: Concrete Perimeter
  • Other Structures: Outbuilding, Outdoor Kitchen, Pergola, Pool House
  • Patio And Porch Features: Patio

Garage/Parking

  • Garage Spaces: 3
  • Attached Garage: Yes
  • Attached Garage: Yes

Utilities

  • Sewer: Septic Tank
  • Cooling: Ceiling Fan(s), Central Air
  • Heating: Forced Air, Geothermal, Heat Pump
  • Green Building Features: Basement, Bathrooms, Hot Tub, Patio, Pool, Storage, Wi-Fi
  • Utilities: Electricity Connected, Water Connected
  • Water Source: Public

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Elementary School: OFALLON DIST 90
  • Junior High Dist: O Fallon DIST 90
  • High School: OFallon
  • Middle Or Junior School: OFALLON DIST 90

Lot Info

  • Lot Dimensions: IRREGULAR
  • Lot Size Sq Ft: 529254
  • Parcel Number: 04-07.0-200-021

Tax Info

  • Tax Year: 2024
  • Tax Annual Amount: 21426

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $21,426 $312,292 $70,305 $241,987
2023 $19,792 $277,174 $62,399 $214,775
2022 $18,785 $254,826 $57,368 $197,458
2021 $17,250 $231,928 $57,552 $174,376
2020 $17,107 $219,540 $54,478 $165,062
2019 $16,916 $219,540 $54,478 $165,062
2018 $16,497 $213,166 $52,896 $160,270
2017 $0 $178,640 $13,310 $165,330
2016 $14,143 $174,470 $12,999 $161,471
2014 $13,146 $172,453 $12,849 $159,604
2013 -- $169,808 $12,652 $157,156
Source: Public Records

Purchase History

Date Type Sale Price Title Company
Warranty Deed $79,000 Landstar Title Company
Source: Public Records

Source: MARIS MLS

MLS Number: MIS25073602

MARIS MLS

APN: 04-07.0-200-021