What the Pros Know
Market Snapshot
Zip Code 21155 | Baltimore County, MD
3,063
Population
YoY
202236.3
Median Age
YoY
2022$129,231
Median Household Income
YoY
2022$580,000
Median Sale Price
0.0% MoM
36.5% YoY
5/20247
Homes Sold
40.0% MoM
75.0% YoY
5/20240.7
Months Inventory
19% MoM
YoY
5/202416
Days on Market
11 MoM
17 YoY
5/20245
Listings
66.7% MoM
16.7% YoY
5/2024105.4%
Sale Price to List Price
3.6% MoM
2.1% YoY
5/2024
See 21155 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.