1121 S Main Street #403, Saint Charles, MO 63301
Local realty services provided by:CENTURY 21 Bailey & Co.
1121 S Main Street #403,St Charles, MO 63301
$775,000
- 2 Beds
- 2 Baths
- 1,544 sq. ft.
- Condominium
- Pending
Listed by: kathleen mclaughlin
Office: dielmann sotheby's international realty
MLS#:26006248
Source:MO_MARIS
Price summary
- Price:$775,000
- Price per sq. ft.:$501.94
- Monthly HOA dues:$562
About this home

To Be Built! **Builder is offering a $5000 credit towards closing costs for a signed contract by March 1st. ** Elevate your lifestyle at The Augusta on Main, where timeless charm meets elevated modern luxury. This exclusive 2-bedroom, 2-bathroom penthouse offers an unparalleled living experience in the heart of Historic Main Street, St. Charles—just steps from vibrant restaurants, boutique shops, and riverfront trails.
Every detail in this top-floor residence has been thoughtfully designed, from the soaring ceilings and expansive windows to the designer finishes and hand-selected materials that bring both comfort and sophistication to every space. The chef-inspired kitchen features stainless steel appliances, quartz countertops, and custom cabinetry that opens seamlessly into a light-filled living and dining area—perfect for entertaining or relaxing in refined comfort. This penthouse also includes dedicated parking, access to an on-site fitness center, and an exclusive rooftop deck with sweeping views of downtown St. Charles—ideal for enjoying coffee at sunrise or cocktails at sunset. This is your opportunity to own a one-of-a-kind penthouse in one of the region’s most desirable walkable neighborhoods. Only 4 units available....
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Home facts
- Year built:2025
- Listing ID #:26006248
- Added:55 day(s) ago
- Updated:April 01, 2026 at 07:55 AM
Rooms and interior
- Bedrooms:2
- Total bathrooms:2
- Full bathrooms:2
- Kitchen Description:Dishwasher, Disposal, Microwave, Refrigerator
- Living area:1,544 sq. ft.
Heating and cooling
- Cooling:Central Air
- Heating:Forced Air
- Central air:Yes
Structure and exterior
- Year built:2025
- Building area:1,544 sq. ft.
- Lot area:0.16 Acres
- Architectural Style:High-Rise-4+ Stories
- Construction Materials:Brick
- Levels:1 Story
Schools
- High school:St. Charles High
- Middle school:Jefferson / Hardin
- Elementary school:Lincoln Elem.
Utilities
- Water:Public
- Sewer:Public Sewer
Finances and disclosures
- Price:$775,000
- Price per sq. ft.:$501.94
Features and amenities
- Amenities:High Ceilings, Open Floorplan
Parking
- Garage:Yes
- Garage spaces:1
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