What the Pros Know
Market Snapshot
Zip Code 63123 | St. Louis County, MO
50,347
Population
YoY
202240.7
Median Age
YoY
2022$71,054
Median Household Income
YoY
2022$260,000
Median Sale Price
2.1% MoM
0.4% YoY
6/2025183
Homes Sold
5.2% MoM
7.6% YoY
6/20250.3
Months Inventory
20% MoM
3.9% YoY
6/20257
Days on Market
1 MoM
2 YoY
6/202553
Listings
15.9% MoM
18.5% YoY
6/2025182
Price per Sq Ft
2.8% MoM
4.7% YoY
6/2025
See 63123 on Zillow
1. Population Data from U.S. Census Bureau.
2. Sales Data provided by Redfin, a national real estate brokerage.
MoM = Month over Month. The percentage change from the previous month to the current month.
YoY = Year over Year. The percentage change from the same period the previous year to the current period.