What the Pros Know
Market Snapshot
Zip Code 21136 | Baltimore County, MD
35,038
Population
YoY
202243.5
Median Age
YoY
2022$105,300
Median Household Income
YoY
2022$505,000
Median Sale Price
1.0% MoM
2.9% YoY
6/202569
Homes Sold
15.9% MoM
16.9% YoY
6/20251.0
Months Inventory
28.4% MoM
214.6% YoY
6/202524
Days on Market
6 MoM
14 YoY
6/202567
Listings
8.1% MoM
81.1% YoY
6/2025224
Price per Sq Ft
8.8% MoM
0.2% YoY
6/2025
See 21136 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.