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Old Town Saint Charles Condos for Sale

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  • 1121 S Main St Unit 209, Saint Charles, MO 63301
    1121 S Main St Unit 209, Saint Charles, MO 63301
    1121 S Main St Unit 209, Saint Charles, MO 63301
    /11

    $265,000 New Construction

    • 1 Bed
    • 1 Bath
    • 640 Sq Ft

    1121 S Main St Unit 209, Saint Charles, MO 63301

    TO BE BUILT! Experience modern luxury and convenience at The Augusta on Main, a premier condominium/townhome development nestled in the heart of St. Charles’ historic district. Just steps away from restaurants, boutique shops, and vibrant local events, this 1-bedroom, 1-bathroom condo offers an exceptional living experience with designer finishes throughout. The open-concept floor plan is perfect

    Katie Mclaughlin Dielmann Sotheby's International Realty

    1121 S Main St Unit 209, Saint Charles, MO 63301
  • 1121 S Main St Unit 105, Saint Charles, MO 63301
    1121 S Main St Unit 105, Saint Charles, MO 63301
    1121 S Main St Unit 105, Saint Charles, MO 63301
    /12

    $445,000 New Construction

    • 2 Beds
    • 2 Baths
    • 1,108 Sq Ft

    1121 S Main St Unit 105, Saint Charles, MO 63301

    TO BE BUILT! Elevate your lifestyle at The Augusta on Main, where timeless charm meets elevated modern luxury. This exclusive 2-bedroom, 2-bathroom condo 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 residence has been thoughtfully designed, from the

    Katie Mclaughlin Dielmann Sotheby's International Realty

    1121 S Main St Unit 105, Saint Charles, MO 63301
  • 1121 S Main St Unit 406, Saint Charles, MO 63301
    1121 S Main St Unit 406, Saint Charles, MO 63301
    1121 S Main St Unit 406, Saint Charles, MO 63301
    /12

    $825,000 New Construction

    • 2 Beds
    • 2 Baths
    • 1,544 Sq Ft

    1121 S Main St Unit 406, Saint Charles, MO 63301

    TO BE BUILT! 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,

    Katie Mclaughlin Dielmann Sotheby's International Realty

    1121 S Main St Unit 406, Saint Charles, MO 63301
  • 1121 S Main St Unit 310, Saint Charles, MO 63301
    1121 S Main St Unit 310, Saint Charles, MO 63301
    1121 S Main St Unit 310, Saint Charles, MO 63301
    /14

    $799,000 New Construction

    • 3 Beds
    • 2.5 Baths
    • 1,930 Sq Ft

    1121 S Main St Unit 310, Saint Charles, MO 63301

    TO BE BUILT! Welcome to The Augusta on Main, where luxury meets convenience in the heart of historic St. Charles. This stunning 3-bedroom, 2.5-bathroom condominium is designed for those who seek both style and functionality in a vibrant urban setting. It's located just steps from charming local restaurants, boutique shopping, and lively cultural attractions. As you enter, you’ll be greeted by an

    Katie Mclaughlin Dielmann Sotheby's International Realty

    1121 S Main St Unit 310, Saint Charles, MO 63301
Missouri St. Charles County Saint Charles Old Town Saint Charles

Condos for Sale in Old Town Saint Charles, Saint Charles

Why Live in Old Town Saint Charles
Old Town Saint Charles, first established in 1769, is a neighborhood rich in history and charm, located just steps from the Missouri River. Main Street, lined with Colonial Revival buildings, is a hub for shopping, dining, and enjoying the historic atmosphere, with restaurants like Tony’s on Main and Lewis & Clark's Restaurant offering a mix of modern and traditional American cuisine. The area is known for its nightlife and scenic views, with horse-drawn carriages and gas streetlights adding to the quaint ambiance. Homes in Old Town Saint Charles range from historic Greek Revival properties to more recent vinyl-sided houses, with smaller cottages from the early 1900s also available. The neighborhood is relatively safe, with crime rates comparable to the national average. Schools in the area, such as George M. Null Elementary and Hardin Middle School, are highly rated, providing quality education and various extracurricular activities. Frontier Park offers green spaces, fishing, and access to the Missouri River, while the Katy Trail provides a scenic route for biking and running. Community events like the Festival of the Little Hills and Oktoberfest bring residents together throughout the year. While the neighborhood is walkable, a car is necessary for commuting, with Interstate 70 providing a direct route to Downtown St. Louis, about 24 miles away. St. Louis Lambert International Airport is conveniently located 10 miles east, and Barnes-Jewish St. Peters Hospital is 6 miles west.
Learn more about living in Old Town Saint Charles

Home Trends in Old Town Saint Charles, MO

On average, homes in Old Town Saint Charles, Saint Charles sell after 19 days on the market compared to the national average of 53 days. The median sale price for homes in Old Town Saint Charles, Saint Charles over the last 12 months is $310,000, up 5% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price
$310,000
Median Single Family Sale Price
$310,000
Median Townhouse Sale Price
$280,000
Median 2 Bedroom Sale Price
$260,000
Median 1 Bedroom Sale Price
$265,000
Average Price Per Sq Ft
$188
Number of Homes for Sale
46
Last 12 months Home Sales
447
Months of Supply
1.20
Median List Price
$314,900
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
5%
How to Buy a Home How to Finance a Home How to Sell a Home

In Old Town Saint Charles, there are currently 4 condos for sale, providing a range of options for prospective buyers. With condos ranging from $265,000 to $825,000, there's something for every budget. As of December, 2025 the median home price in Old Town Saint Charles, Saint Charles is $314,900, while the average sale price is $343,824, providing insight into local market trends. On average, condos spend 19 days on the market before being sold. Whether you're considering condominiums, apartments for sale, or modern condos, there are options available to suit your needs. Explore the variety of condos for sale in Old Town Saint Charles, Saint Charles, and find the perfect place to call home.

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