Gateway Realty Group
Aerial view of homes at New Town in St. Charles, Missouri

St. Charles, MO Homes for Sale

Missouri's first state capital, with historic riverfront streets and newer subdivisions west of them.

Listings Shown
370
Median List Price
$390,000
Avg Price / Sqft
$213
Range
$105.9K–$1.4M

Homes for sale in St. Charles, MO

One city, three school districts

St. Charles is served by three school districts, Francis Howell, St. Charles R-VI and Orchard Farm, and no single one of them covers the city. Which district an address belongs to is a question about that address rather than about the city, and it does not follow the postal code either. It is worth settling before you get attached to a house.

The other thing that catches buyers out is how different the two halves of the city are. The historic district along the river is older housing stock on small lots, within walking distance of Main Street. West of it the city runs into newer subdivisions on larger lots, which is a different kind of house at a different price, and a single citywide figure describes neither well.

Buying in St. Charles?

We represent buyers here every week. That means a straight answer on what a home is actually worth, early word on what is about to come up, and somebody negotiating for you instead of for the seller.

Aerial view of the waterways and lakes at New Town in St. Charles, Missouri

What is St. Charles actually like to live in?

This page is the inventory. Our guide to living in St. Charles is the other half: it covers the historic district, the neighborhoods, the commute and what daily life is actually like here.

We filmed it, we sell in it, and we wrote it down.

Read the guide

Can't find what you're looking for?

We hear about homes before they hit the market, and we show plenty that are never advertised at all. If nothing above is right, tell us what you want and we will bring you options that are not on this page.

The St. Charles Market

Homes for sale in St. Charles carry a median list price of $390,000 and run roughly $213 per square foot. The typical listing goes under contract in about 24 days. Asking prices run from $105,900 to $1,399,000.

Where the prices sit

Of what is active today, 25% under $300,000, 54% $300,000 to $500,000, 16% $500,000 to $750,000 and 6% above $750,000. About 79% are single-family houses; the rest are condos, villas or townhomes. The median year built is 1987.

Where the listings actually are

A handful of subdivisions account for much of the current inventory, and the spread between them is wide enough that a single median for St. Charles is not a useful number on its own:

Schools

These listings fall across 4 school districts, led by Francis Howell R-III, which covers about 43% of them. Confirm the assigned elementary and middle schools address by address rather than by subdivision, since attendance boundaries move.

Based on information from Mid America Regional Information Systems, Inc. for the period September 21, 2026 through September 21, 2026.

Where homes for sale in St. Charles MO actually sit

Homes for sale in St. Charles, MO fall mainly into three postal codes: 63301 covering the older north and riverfront part of the city, 63303 to the south, and 63304 toward the west. St. Charles, MO sits on the Missouri River in St. Charles County, Missouri, with St. Peters and Cottleville to the west and the river separating it from St. Louis County to the east. Interstate 70 and Route 94 are the two roads that shape most commutes from here.

What you are choosing between

The city carries detached single-family houses alongside villas, townhouses and condominiums, which is what lets it serve a first purchase and a move down in the same market. Its three school districts are Francis Howell, St. Charles R-VI, and Orchard Farm, and the boundaries between them follow neither the city limits nor the postal code. Listings move through coming soon, active, active under contract and pending, and the filters above let you keep or exclude each of those.

Thinking about the area itself?

This page is about what is for sale. If you are still deciding whether St. Charles is the right place for you, our guide to living in St. Charles covers the historic district, the neighborhoods, the commute and what daily life is actually like here.

MLS GRIDMARIS MLS

Listings courtesy of MARIS as distributed by MLS GRID

Some IDX listings have been excluded from this website.

Based on information submitted to the MLS GRID as of September 21, 2026 at 11:39 AM CDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Any other use or search of this data, including by anyone other than a consumer looking to purchase real estate, is prohibited. Data is deemed reliable but is not guaranteed by MLS GRID.