Active Listings
135
⇧ 12.5% vs 120 last year
Data as of September 2026. Source: Realtor.com.
The SAINT CHARLES, MO real estate market (63303) currently shows 135 active listings, with 61 pending sales. Homes are averaging 42 days on the market before going under contract.
Inventory has increased compared to last year, with 15 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 42 days on market compared to 31 days last year.
The median listing price has risen 5% year-over-year, from $303,000 to $318,200.
Population: 47,285 · Density: 924.2/mi² · Median household income: $94,658
Typical home value: $283,101 · Homeownership: 74.1%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 63303 | Saint Charles, MO 63303 | 0.0 mi | 99 | $27,885,033 | $234,700 | $281,667 |
| 63043 | Maryland Heights, MO 63043 | 4.7 mi | 49 | $12,626,418 | $224,975 | $257,682 |
| 63017 | Chesterfield, MO 63017 | 6.1 mi | 111 | $68,511,975 | $619,225 | $617,225 |
| 63141 | Saint Louis, MO 63141 | 7.3 mi | 64 | $41,238,272 | $292,450 | $644,348 |
| 63074 | Saint Ann, MO 63074 | 8.3 mi | 24 | $3,612,600 | $163,500 | $150,525 |
| 63301 | Saint Charles, MO 63301 | 9.2 mi | 131 | $53,838,118 | $399,900 | $410,978 |
| 63011 | Ballwin, MO 63011 | 9.5 mi | 82 | $34,888,212 | $386,200 | $425,466 |
| 63131 | Saint Louis, MO 63131 | 10.0 mi | 53 | $97,980,305 | $1,642,129 | $1,848,685 |
| 63114 | Saint Louis, MO 63114 | 10.1 mi | 85 | $13,316,100 | $147,400 | $156,660 |
| 63124 | Saint Louis, MO 63124 | 11.2 mi | 21 | $48,193,950 | $1,922,500 | $2,294,950 |
| 63021 | Ballwin, MO 63021 | 11.8 mi | 119 | $63,680,232 | $432,950 | $535,128 |
| 63366 | O'Fallon, MO 63366 | 12.6 mi | 91 | $38,996,958 | $407,500 | $428,538 |
| 63130 | Saint Louis, MO 63130 | 12.8 mi | 72 | $25,485,552 | $282,250 | $353,966 |
As of September 2026, there are 135 active listings in SAINT CHARLES, MO (zip code 63303), compared to 120 the prior year.
The median listing price in SAINT CHARLES, MO 63303 is $318,200 as of September 2026, a 5% increase from $303,000 the prior year.
Homes in SAINT CHARLES, MO 63303 spend an average of 42 days on the market before going under contract, compared to 31 days the prior year.
Based on current inventory and days-on-market data as of September 2026, SAINT CHARLES, MO 63303 is currently a Buyer's Market. Inventory has increased compared to last year, with 15 more homes available — giving buyers more choice. Homes are taking longer to sell, averaging 42 days on market compared to 31 days last year.
With SELL123.com's maximum 3% commission, sellers in SAINT CHARLES, MO 63303 save an estimated $6,364 compared to a typical 5% commission on the median listing price of $318,200. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.