Market Intelligence · MO / St. Charles

St. Charles, MO 63303 Housing Market

The typical home in Saint Charles, MO 63303 is worth $361,412, up 1.8% over the past year. Homes are listed at a median of $317,250 and spend a median of 37 days on market. That is a steady, modestly appreciating market.

Updated August 2026Median value$358K

The median home value in St. Charles, MO 63303 is $358K as of August 2026, up 2.0% year over year, according to Zillow ZHVI. Get your own home's value and a real cash offer in about two minutes, with sources shown and no obligation.

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Typical 63303 range

$329K to $387K

This is an automated estimate, not an appraisal. Actual value is determined by current market conditions and professional evaluation. It is provided for informational purposes only and is not an offer to buy or a promise of value.

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12-month value trend

+2.0% over 12 months

Typical home value in 63303 over the last 12 months: $351K in Aug 2025 to $358K in Aug 2026 (+2.0%).

Aug 2025$351K

Aug 2026$358K

The numbers

What is the 63303 housing market like?

Typical home value

$358K

Up2.0%YoY

Median list price

$317K

Down4.9%MoM

Days on market

37

Up8.8%MoM

Homes for sale

79

Down3.7%MoM

Price cuts

22.2%

Up9.8%MoM

New listings

56

Down15.2%MoM

Sources · Zillow ZHVI (August 2026) / Realtor.com (August 2026) / FRED (September 2026)

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The comparison

How do 63303 home prices compare?

  • 63303$358,078
  • Saint Charles$358,078
  • Missouri$246,773
  • United States$288,625

Median Zillow home value (ZHVI), as of August 2026. Comparison levels are medians across every ZIP code with Zillow data (Saint Charles: 3 ZIPs; Missouri: 758 ZIPs; United States: 26,265 ZIPs).

Context

Saint Charles, MO 63303 has 79 homes for sale, with 56 new listings coming to market. The median list price sits at $317,250, and homes take a median of 37 days to sell. Typical home values are at $361,412, up 1.8% over the past year. Meanwhile, 22.2% of listings have taken a price cut. For a seller, that points to a market with reasonable buyer interest but real competition from other listings, so accurate pricing from day one matters more than testing a high number.

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