What the Pros Know
Market Snapshot
Zip Code 21409 | Anne Arundel County, MD
20,619
Population
YoY
202243.8
Median Age
YoY
2022$140,236
Median Household Income
YoY
2022$785,000
Median Sale Price
12.1% MoM
13.4% YoY
6/202545
Homes Sold
4.3% MoM
6.3% YoY
6/20250.7
Months Inventory
13% MoM
33.3% YoY
6/202536
Days on Market
1 MoM
10 YoY
6/202530
Listings
16.7% MoM
3.2% YoY
6/2025283
Price per Sq Ft
7.9% MoM
0.2% YoY
6/2025
See 21409 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.