103 Mackintosh Lane, O Fallon, MO 63368
Local realty services provided by:CENTURY 21 Community
Upcoming open houses
- Sat, Jul 2512:00 pm - 02:00 pm
Listed by: emily bliss holler
Office: coldwell banker realty - gundaker
MLS#:26042945
Source:MO_MARIS
Price summary
- Price:$645,000
- Price per sq. ft.:$148.14
- Monthly HOA dues:$37.5
About this home

Prepare to be impressed — this 4300 sq ft corner-lot stunner radiates pride of ownership from the moment you step inside. Every space feels intentional, cared for, and beautifully updated. The main level features newer wood-look laminate flooring, an upgraded chef’s kitchen with granite, gas range, and stylish barn-door pantry, plus multiple gathering spaces including office, dining, hearth room, and an expansive kitchen that truly serves as the heart of the home.
Upstairs, enjoy the convenience of a second-floor laundry, a split bedroom layout, and a luxurious primary suite with vaulted ceilings, warm chocolate tones, a fully renovated ensuite (large tile shower with seat, multiple sprayers, double vanities), and a generous walk-in closet. All secondary bedrooms also offer walk-in closets, and the loft provides the perfect bonus hangout or media space.
The finished lower level is a showstopper — a full secondary kitchen/wet bar with dishwasher, stove, microwave, and fridge, plus a wide-open floor plan ideal for entertaining, recreation, or multi-use living. Full bath and abundant storage included.
Outside, the home sits proudly on a corner lot with irrigation system, expanded patio, and a charming pergola perfect for relaxing or hosting. Close to shopping, restaurants, and everyday conveniences. This one check all the boxes and is ready to impress....
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Home facts
- Year built:2004
- Listing ID #:26042945
- Added:1 day(s) ago
- Updated:July 24, 2026 at 02:33 PM
Rooms and interior
- Bedrooms:4
- Total bathrooms:4
- Full bathrooms:3
- Half bathrooms:1
- Rooms Total:10
- Kitchen Description:Dishwasher, Disposal, Gas Cooktop, Microwave, Refrigerator
- Basement:Yes
- Basement Description:Partially Finished, Storage Space, Sump Pump
- Living area:4,354 sq. ft.
Heating and cooling
- Cooling:Central Air
- Heating:Natural Gas
- Central air:Yes
Structure and exterior
- Roof:Asphalt
- Year built:2004
- Building area:4,354 sq. ft.
- Lot area:0.32 Acres
- Lot Features:Corner Lot
- Architectural Style:Traditional
- Construction Materials:Vinyl Siding
- Levels:2 Story
Schools
- High school:Ft. Zumwalt West High
- Middle school:Ft. Zumwalt West Middle
- Elementary school:Twin Chimneys Elem.
Utilities
- Water:Public
- Sewer:Public Sewer
Finances and disclosures
- Price:$645,000
- Price per sq. ft.:$148.14
- Tax amount:$6,406 (2025)
Features and amenities
- Amenities:Breakfast Bar, Open Floorplan, Pantry, Special Millwork, Wet Bar
- Pool features:Pool
Parking
- Total parking spaces:3
- Garage:Yes
- Garage spaces:3
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