512 Mercer Court, O'fallon, IL 62269

• 5 beds |
• 4 baths |
• 3,300 sqft

Property Description

Welcome home to this spacious and well-maintained 5-bedroom, 4-bath residence located in a desirable subdivision within the highly sought-after O’Fallon School District. This home offers a flexible floor plan with generous living spaces perfect for everyday living and entertaining. The bright and inviting living room features warm flooring and a cozy fireplace, while neutral finishes throughout provide a move-in-ready feel. Brand new carpet and paint throughout! Enjoy outdoor living on the covered deck overlooking the backyard—ideal for relaxing or hosting gatherings. A newer roof (just 2 years old) adds peace of mind and value. With ample bedroom and bathroom space, this home easily accommodates growing households, guests, or work-from-home needs. Conveniently located near schools, parks, shopping, and dining, this property combines comfort, functionality, and location. Don’t miss the opportunity to make this beautiful home yours!

Listing Status:

Active

Date Added:

May 29, 2026

Data Last Updated:

July 7, 2026 at 12:19AM

Listing Office:

Re/Max Signature Properties : 618-726-2123

MLS ID:

26033659

Interior

• Laundry: Main Level
• Basement: Partially FinishedFullRadon MitigationSleeping AreaSump Pump
• A/C: Central Air
• Heating: Natural Gas
• Fireplace: Living RoomFireplaceFireplaces: 1

Exterior

• Style: Traditional

Construction

• General: BrickVinyl SidingTwo

Location

• HOA Amenities: Common Area Maintenance50.0Annually
• Originating MLS: maris2
• School District: O Fallon DIST 90
• County: St. Clair

Lot

• Zoning: 04-19.0-113-020

Utilities

• Utilities: Cable AvailableAmeren
• Water: Public
• Sewer: Public Sewer

Financial

• Source: maris2