Gateway Realty Group
Aerial view of newer built homes at Crossing at Bella Vista in St. Peters, Missouri

One-Story Homes for Sale in St. Peters, 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
63
Median List Price
$295,000
Avg Price / Sqft
$192
Range
$130K–$695K

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

One-Story Homes in St. Peters

Ranch and villas are quite popular in St. Peters, and you’ll find them across price points and styles.

Buying in St. Peters?

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.

Small shops along Main Street in historic St. Peters, Missouri

What is St. Peters actually like to live in?

This page is the inventory. Our guide to living in St. Peters is the other half: it covers the neighborhoods, the parks, 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. Peters, by the numbers

One-story homes for sale in St. Peters carry a median list price of $295,000 and run roughly $192 per square foot. The typical listing goes under contract in about 15 days. Asking prices run from $129,999 to $695,000.

Where the prices sit

Of what is active today, 50% are priced under $300,000, 47% between $300,000 and $500,000 and 3% between $500,000 and $750,000. About 50% are single-family houses; the rest are condos, villas or townhomes. The median year built is 1986.

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. Peters is not a useful number on its own:

Schools

These listings fall across 3 school districts, led by Francis Howell R-III, which covers about 48% 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 5, 2026 through October 5, 2026.

Where homes for sale in St. Peters, MO actually sit

Homes for sale in St. Peters, MO sit almost entirely in one postal code, 63376, with a small number in 63303 and 63304 at the edges. St. Peters, MO is in St. Charles County, Missouri, between St. Charles and O'Fallon, with Cottleville to the south. Interstate 70, Mid Rivers Mall Drive, and Route 94 carry most of the traffic through the city.

What you are choosing between

You are choosing between detached single-family houses, villas, townhouses and condominiums, and the attached inventory here is a larger share of the market than in most of the surrounding cities. The two school districts that matter are Fort Zumwalt and Francis Howell, split close to evenly, with a few addresses in St. Charles R-VI. Listings move through coming soon, active, active under contract and pending, and the filters above let you narrow to whichever you want to see.

Thinking about the area itself?

This page is about what is for sale. If you are still deciding whether St. Peters is the right place for you, our guide to living in St. Peters covers the neighborhoods, the parks, 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. Peters.

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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 5, 2026 at 4:41 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.