Gateway Realty Group
Aerial view of the Stone Meadows neighborhood in Wentzville, Missouri

New Construction Homes for Sale in Wentzville, MO

A builder's contract is not the standard resale contract, and the sales agent in the model home represents the builder, not you. The upgrade and lot-premium decisions are usually where the money is won or lost.

Homes for Sale
133
Median List Price
$396,900
Avg Price / Sqft
$224
Range
$269.9K–$1.7M

Homes for sale in New Construction in Wentzville

New Construction in Wentzville

Newly built communities are a large share of the housing market you’ll see in Wentzville, and it’s a rapidly growing market. This list of homes shows you to-be-built homes, completed spec homes, and homes that are currently under construction.

Buying in Wentzville?

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 a TR Hughes display home at Arbor Valley in Wentzville, Missouri

What is Wentzville actually like to live in?

This page is the inventory. Our guide to living in Wentzville is the other half: it covers the neighborhoods, the growth, 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.

New Construction in Wentzville, by the numbers

New construction homes for sale in Wentzville carry a median list price of $396,900 and run roughly $224 per square foot. The typical listing goes under contract in about 60 days. Asking prices run from $269,900 to $1,699,000.

Where the prices sit

Of what is active today, 2% are priced under $300,000, 71% between $300,000 and $500,000, 14% between $500,000 and $750,000 and 12% above $750,000. About 95% are single-family houses; the rest are condos, villas or townhomes. The median year built is 2026.

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 Wentzville is not a useful number on its own:

Schools

These listings fall across 2 school districts, led by Wentzville R-IV, which covers about 97% 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 Wentzville MO actually sit

Almost all of Wentzville, MO sits inside a single postal code, 63385, with some of the unincorporated areas extending into 63348. It borders Foristell and Wright City to the west, O'Fallon, Lake St. Louis and Dardenne Prairie to the east, and Defiance to the south, with Moscow Mills and Flint Hill further north. Buyers who cannot find the house they want here often find it in one of those neighboring towns, which is worth knowing before you widen the price instead of the map.

What you are choosing between

Wentzville is mostly detached single-family houses, with a smaller number of villas, townhouses, and condominiums mixed in. The school district is Wentzville R-IV, though the district and the city are not the same shape, so the assignment belongs to the address rather than to the city name. Listings move through coming soon, active, active under contract, and pending, and the filters above let you include or exclude each state.

Thinking about the area itself?

This page is about what is for sale. If you are still deciding whether Wentzville is the right place for you, our guide to living in Wentzville covers the neighborhoods, the growth, the commute and what daily life is actually like here. To see everything for sale here rather than just new construction, go to all homes for sale in Wentzville.

If you already own a home here and your move starts with a sale, see our page on selling a house in Wentzville.

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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 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.