What the Pros Know
Market Snapshot
Zip Code 21057 | Baltimore County, MD
4,530
Population
YoY
202245.5
Median Age
YoY
2022$163,462
Median Household Income
YoY
2022$665,000
Median Sale Price
6.1% MoM
62.2% YoY
7/202411
Homes Sold
10.0% MoM
57.1% YoY
7/20241.0
Months Inventory
25% MoM
30% YoY
7/202413
Days on Market
600 MoM
900 YoY
7/202411
Listings
22.2% MoM
10.0% YoY
7/2024104.1%
Sale Price to List Price
0.2% MoM
2.1% YoY
7/2024
See 21057 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.