Active Listings
449
⇧ 4.9% vs 428 last year
Data as of September 2026. Source: Realtor.com.
The Saint Charles, MO real estate market currently shows 449 active listings, with 185 pending sales. Homes are averaging 42.5 days on the market before going under contract.
Inventory has increased compared to last year, with 21 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 42.5 days on market compared to 38.5 days last year.
The median listing price has fallen 0.1% year-over-year, from $391,778 to $391,499.
Population: 141,424 · Density: 485.0/mi² · Median household income: $94,442
Typical home value: $269,552 · Homeownership: 77.1%