Gateway Realty Group
Aerial view of a home with an in-ground pool on acreage at Foristell Ridge in Foristell, Missouri

Homes With a Pool for Sale in St. Charles County, MO

These homes have a pool on the property itself. Homes whose only pool belongs to the subdivision or clubhouse are listed separately further down, because that is a different thing to be buying.

Homes for Sale
35
Median List Price
$745,000
Avg Price / Sqft
$230
Range
$359.9K–$10.1M

Homes for sale in Homes With a Pool in St. Charles County

Homes With a Pool in St. Charles County

A private pool is one of the harder things to find in St. Charles County, since most subdivisions here have a community pool instead. Every home at the top of this page has its own pool, and homes with a neighborhood pool are listed separately below. If you don't see the right one, reach out to us and we'll help you look into off-market options.

Homes with a private pool in St. Charles County

Buying in St. Charles County?

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 over New Town in St. Charles, Missouri

What is St. Charles County actually like to live in?

This page is the inventory. Our St. Charles County region guide is the other half: it covers the cities inside the county, how they differ and what daily life is actually like across it.

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

Read the guide

Homes with a community pool in St. Charles County

These homes do not have their own pool. They sit in a subdivision or association that does, so you get the swimming without the maintenance, the insurance or the winter cover. It is a genuinely different purchase, which is why it is a separate list rather than mixed into the one above.

Showing 337 homes. The filters above apply to the homes with their own pool, not to this list.

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.

Homes With a Pool in St. Charles County, by the numbers

Homes with a pool for sale in St. Charles County carry a median list price of $745,000 and run roughly $230 per square foot. The typical listing goes under contract in about 19 days. Asking prices run from $359,900 to $10,100,000.

Where the prices sit

Of what is active today, 21% are priced between $300,000 and $500,000, 30% between $500,000 and $750,000 and 48% above $750,000. About 97% are single-family houses; the rest are condos, villas or townhomes. The median year built is 1999.

Where the listings actually are

Here is where the current inventory sits by town. Prices vary enough from one town to the next that a single median for St. Charles County 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 36% 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 28, 2026 through September 28, 2026.

Where homes for sale in St. Charles County MO actually sit

Homes for sale in St. Charles County MO are spread across a few big cities and a long list of small ones. O'Fallon, St. Charles, Wentzville and St. Peters carry most of the inventory, with Lake St. Louis, Dardenne Prairie, Cottleville, Weldon Spring, Foristell, Defiance, Augusta and New Melle behind them. St. Charles County, MO sits between the Missouri and Mississippi rivers, just across the Missouri from St. Louis County, and most commutes toward St. Louis run on Interstate 70, Interstate 64 or Route 364.

What you are choosing between

You can find just about every type of home in this county: detached houses, villas, townhomes, condos, and homes on acreage out west. It's one of the few places in the St. Louis area where each of those is easy to find rather than the exception. The listings above run through coming soon, active, active under contract and pending, and the filters let you show or hide each one.

Thinking about the area itself?

This page is about what is for sale. If you are still deciding whether St. Charles County is the right place for you, our St. Charles County region guide covers the cities inside the county, how they differ and what daily life is actually like across it. To see everything for sale here rather than just homes with a pool, go to all homes for sale in St. Charles County.

Keep looking

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St. Louis County guides

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St. Charles County by feature

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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 September 28, 2026 at 9:41 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.