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

One-Story Homes for Sale in St. Charles, MO

Everything here offers single-level living. This is one of the few things buyers filter hard on that most listing portals handle badly, and the MLS records it reliably: the level count is populated on about 97% of listings.

Homes for Sale
141
Median List Price
$359,900
Avg Price / Sqft
$224
Range
$105.9K–$1.4M

Homes for sale in One-Story Homes in St. Charles

One-Story Homes in St. Charles

Ranch and villa homes are very easy to find in St. Charles. You’ll see established villa communities, newer built ranch-style homes, and even some townhome and condo communities.

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.

One-Story Homes in St. Charles, by the numbers

One-story homes for sale in St. Charles carry a median list price of $359,900 and run roughly $224 per square foot. The typical listing goes under contract in about 16 days. Asking prices run from $105,900 to $1,379,000.

Where the prices sit

Of what is active today, 29% are priced under $300,000, 53% between $300,000 and $500,000, 13% between $500,000 and $750,000 and 5% above $750,000. About 78% are single-family houses; the rest are condos, villas or townhomes. The median year built is 1984.

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 5 school districts, led by Francis Howell R-III, which covers about 41% 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 October 13, 2026 through October 13, 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. To see everything for sale here rather than just one-story homes, go to all homes for sale in St. Charles.

Keep looking

Homes for sale

St. Louis County guides

St. Charles County guides

St. Charles County by feature

St. Louis City guides

Explore by region

St. Charles by feature

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 October 13, 2026 at 4:11 PM 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.