St. Charles, MO Homes for Sale

St. Charles, Missouri

Missouri’s First Capital, Still Full of Life.

A historic river town where Lewis and Clark set off in 1804, with a restored 1800s Main Street, riverfront parks, and the Katy Trail all within reach.

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The Community

Life in St. Charles

A restored river-town Main Street, Missouri’s first capitol, and the eastern gateway to the Katy Trail.

Historic Main Street in St. Charles on a misty autumn morning

Historic Main Street in St. Charles on a misty autumn morning — Heath Cajandig (November 2016). CC BY 2.0. Display crop.

Downtown & History

A Restored 1800s Main Street on the Missouri River

St. Charles was founded around 1769 as Les Petites Côtes by French-Canadian fur trader Louis Blanchette — the third-oldest city in Missouri. Today its Historic Main Street, within the St. Charles Historic District, lines restored 19th-century brick buildings with restaurants and specialty shops along the riverfront, hosting festivals nearly every month of the year.

First Missouri State Capitol buildings on South Main Street in St. Charles

First Missouri State Capitol buildings on South Main Street in St. Charles — Smallbones (July 2010). Public domain; display crop.

Lewis & Clark & Missouri’s First Capital

Where the Corps of Discovery Set Off

William Clark arrived in St. Charles on May 16, 1804, and Meriwether Lewis four days later — the expedition’s last stop in an established town for more than two and a half years. St. Charles later served as Missouri’s first state capital from 1821 to 1826; the First Missouri State Capitol State Historic Site can still be toured today.

A tree-lined park path and bench in St. Charles

A tree-lined park path and bench in St. Charles — Heath Cajandig (November 2016). CC BY 2.0. Display crop.

Parks & Trails

The Katy Trail’s Eastern Gateway

St. Charles sits near the eastern end of the 225-mile Katy Trail State Park, with a planned extension into downtown. Frontier Park along the riverfront hosts the Missouri River Irish Festival, a Bluegrass Festival, and the 11,000-seat Family Arena nearby.

Roemer Hall on the Lindenwood University campus in St. Charles

Roemer Hall on the Lindenwood University campus in St. Charles — Bhockey10 (October 2011). CC BY-SA 3.0. Display crop under the same license.

Schools & Campus Life

City Schools Plus a Historic University

Most of St. Charles is served by the City of St. Charles School District (St. Charles High and St. Charles West High), with southern areas in Francis Howell and northern areas in Orchard Farm. Lindenwood University, founded in 1827, is the second-oldest higher-education institution west of the Mississippi River.

Get Oriented

Get to Know St. Charles

From the First Missouri State Capitol to Frontier Park and the Katy Trail.

First Missouri State Capitol State Historic Site

The rooms above a former hardware store where Missouri’s legislature met from 1821 to 1826, open for tours.

Historic Main Street

Restored 1800s brick storefronts along a cobblestone riverfront street, lined with restaurants and specialty shops.

Frontier Park

A riverfront park hosting the Missouri River Irish Festival, a Bluegrass Festival, and other community events.

Katy Trail State Park

A 225-mile rail-trail with its eastern terminus near St. Charles, popular for walking and biking.

Lindenwood University

Founded in 1827, the second-oldest higher-education institution west of the Mississippi River, enrolling close to 15,000 students.

City of St. Charles School District

Serves most of the city, including St. Charles High and St. Charles West High.

Frenchtown Historic District

A historic riverside neighborhood with its own 19th-century character, just north of downtown.

Family Arena

A county-owned, roughly 11,000-seat venue near the riverfront, built in 1999.

Find Your Fit

What Does Home Look Like to You?

01

Under $250,000

Condos & Older St. Charles Homes

Condominiums and compact older houses provide starting points in St. Charles. Older city streets and the historic downtown area offer a different setting from later suburban development.

02

$250,000–$375,000

Ranches & Established Subdivisions

Ranch homes, traditional resales and attached properties broaden the St. Charles comparison. Explore the residential streets beyond Main Street to compare garages, floor plans and outdoor space.

03

$375,000–$550,000

Larger Homes & Newer Neighborhoods

Larger traditional houses, updated older properties and newer subdivision homes enter the comparison here. Construction era and homesite can change considerably across the St. Charles area.

04

$550,000+

Custom Homes & Restored Character

Custom construction, expanded houses and distinctive older properties add choices at the upper end. Compare restored architectural character with the space and finishes offered by newer St. Charles-area homes.

Illustrative price bands describe the area’s housing mix, not guaranteed inventory or an individual property value. Search maps also include nearby communities. Verify jurisdiction and school assignments for the property address.

By the Numbers

St. Charles Market Snapshot

$359,329

Median sale price
(+7.3% YoY)

14 days

Median days on market

$175

Median price per sq. ft.

100.0%

Average sale-to-list ratio

Source: Redfin, September 2026 (all home types); checked October 29, 2026. Median sale price, days on market and price per sq. ft. reflect the three-month period ending September 2026; sale-to-list is Redfin’s September 2026 average ratio. View current figures. These citywide figures are not an individual property valuation.

Nearby

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Questions

Frequently Asked Questions

What is the median home price in St. Charles, MO?

Redfin reported a median sale price of $359,329 for the three-month period ending September 2026 (checked October 29, 2026). Individual properties vary by location, condition, size and housing type; use the live price-range searches above for current availability.

What is St. Charles, Missouri known for?

St. Charles is known for its restored 1800s Historic Main Street, as Missouri’s first state capital (1821–1826), and as the town where the Lewis and Clark Expedition departed in May 1804.

What school district serves St. Charles, MO?

Most of St. Charles is served by the City of St. Charles School District, which includes St. Charles High and St. Charles West High. Southern areas fall in the Francis Howell School District and northern areas in Orchard Farm.

Is St. Charles, MO a good place to live?

St. Charles is Missouri’s eighth-most-populous city, with roughly 72,500 residents as of a recent Census Bureau estimate, a restored historic downtown, riverfront parks, and Lindenwood University within city limits.

How old is St. Charles, Missouri?

St. Charles was founded around 1769 as Les Petites Côtes by French-Canadian fur trader Louis Blanchette, making it the third-oldest city in what is now Missouri.

Is St. Charles near the Katy Trail?

Yes. St. Charles sits near the eastern terminus of the 225-mile Katy Trail State Park, with a planned extension into downtown.