804 Saint Nicholas Drive, O'fallon, IL 62269

• 4 beds |
• 5 baths |
• 6,183 sqft

Property Description

WELCOME TO THIS STUNNING CUSTOM-BUILT HOME OFFERIING OVER 6,000 SQ FT ON A PRIVATE, WOODED 3-ACRE LOT! Designed for comfort and entertaining, this home showcases soaring ceilings, molding, over 100K of built-in cabinetry and a spacious floor plan filled with natural light. The chef's kitchen features Cambria quartz countertops, custom cabinetry, gas cook-top, built-in oven, walk-in pantry and opens to the inviting hearth room with wood-beamed ceiling and stone fireplace. The dramatic two-story great room, formal dining room, private office and luxurious main-floor primary suite complete the main level. Upstairs offers spacious bedrooms, jack-n-jill bath an additional full bathroom, craft room and custom-built bookshelves. The finished walk-out lower level is an entertainers dream with a full kitchen, bar with ice maker and wine fridge, dining space for 10+, buffet area, updated bath, family room and home theater surround. property boasts custom millwork, extensive cabinetry and thoughtful details throughout. Additional highlights included whole-house generator, updated HVAC systems, irrigation system, central vacuum, side-entry garage w/ basement access, security cameras, outdoor pergola and fireplace, brick patio and extensive landscaping. A rare opportunity to own one of O'Fallon's premier custom homes. Conveniently located close to YMCA, downtown restaurants and interstate access, making it easy to commute to St Louis or Scott AFB. So many more features to see!

Listing Status:

Active

Date Added:

July 11, 2026

Data Last Updated:

August 12, 2026 at 2:16AM

Listing Office:

Homes By Janell : 618-726-2242

MLS ID:

26041392

Interior

• General: BarBookcasesBreakfast BarBuilt-in FeaturesCathedral Ceiling(s)Ceiling Fan(s)Central VacuumCoffered Ceiling(s)Crown MoldingCustom CabinetryDouble VanityEat-in KitchenEntrance FoyerGranite CountersHigh CeilingsKitchen IslandNatural WoodworkPantrySee RemarksSeparate DiningShowerSoaking TubSolid Surface Countertop(s)Sound SystemTray Ceiling(s)Two Story Entrance FoyerWalk-In Closet(s)Walk-In PantryWet Bar
• Appliances: Stainless Steel Appliance(s)Gas CooktopDishwasherDisposalIce MakerMicrowaveOvenBuilt-In Gas OvenRefrigeratorWine RefrigeratorBar Fridge
• Laundry: Laundry RoomMain LevelSink
• Basement: BathroomPartially FinishedFullStorage SpaceWalk-Out Access
• Flooring: CarpetLuxury Vinyl
• A/C: Central AirZoned
• Heating: Forced AirZoned
• Fireplace: Great RoomLiving RoomFireplaceFireplaces: 2

Exterior

• General: Fire PitPrivate Yard
• Style: Traditional
• Other Structures: Patio
• Parking: Circular DrivewayDrivewayShared Driveway

Construction

• Roofing: Architectural Shingle
• General: BrickStoneOne and One Half

Location

• Originating MLS: maris2
• School District: O Fallon DIST 90
• County: St. Clair

Lot

• Zoning: 04-20.0-400-037
• View: Trees/Woods

Utilities

• Utilities: Cable ConnectedElectricity ConnectedPropaneAmeren
• Water: Public
• Sewer: Public Sewer

Financial

• Source: maris2