21 Dunmore Circle, O'fallon, MO 63368

• 4 beds |
• 3 baths |
• 2,309 sqft

Property Description

Welcome home to this beautifully updated 4-bedroom, 2.5-bath residence situated on a large corner lot in the heart of O'Fallon. Fresh paint and new flooring throughout create a bright, modern feel and make this home truly move-in ready. The spacious floor plan offers generous living areas, a cozy fireplace, and plenty of room for both everyday living and entertaining. Step outside onto the deck, the perfect place to enjoy your morning coffee, host gatherings, or unwind while overlooking the backyard. The unfinished walkout lower level provides abundant storage space and endless potential for future finishing to suit your needs. Situated on an expansive corner lot and conveniently located near parks, shopping, dining, and major highways, this home offers the perfect combination of updates, space, and location.

Listing Status:

Active

Date Added:

June 12, 2026

Data Last Updated:

June 16, 2026 at 7:18AM

Listing Office:

EXP Realty, LLC : 866-224-1761

MLS ID:

26034315

Interior

• General: Ceiling Fan(s)Eat-in KitchenKitchen IslandPantrySeparate Dining
• Laundry: Laundry RoomMain Level
• Basement: 8 ft + PourConcrete
• Flooring: CarpetLaminate
• A/C: Central Air
• Heating: Forced Air
• Fireplace: Family RoomFireplaceFireplaces: 1

Exterior

• Style: Ranch
• Other Structures: Deck

Construction

• General: Vinyl SidingTwo

Location

• HOA Amenities: Common GroundTennis Court(s)ClubhousePool300.0Annually
• Originating MLS: maris2
• School District: Francis Howell R-III
• County: St. Charles

Lot

• Zoning: 3-157C-6638-00-0281.0000000

Utilities

• Utilities: Other
• Water: Public
• Sewer: Public Sewer

Financial

• Source: maris2