What the Pros Know
Market Snapshot
Zip Code 21237 | Baltimore County, MD
30,983
Population
YoY
202240.5
Median Age
YoY
2022$84,118
Median Household Income
YoY
2022$330,000
Median Sale Price
1.1% MoM
3.9% YoY
5/202447
Homes Sold
2.2% MoM
2.1% YoY
5/20240.5
Months Inventory
11.9% MoM
YoY
5/202423
Days on Market
2 MoM
6 YoY
5/202423
Listings
4.5% MoM
4.5% YoY
5/2024100.1%
Sale Price to List Price
0.5% MoM
0.6% YoY
5/2024
See 21237 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.