What the Pros Know
Market Snapshot
Zip Code 21045 | Howard County, MD
40,980
Population
YoY
202238
Median Age
YoY
2022$115,134
Median Household Income
YoY
2022$615,000
Median Sale Price
1.6% MoM
6.7% YoY
6/202563
Homes Sold
3.3% MoM
1.6% YoY
6/20250.4
Months Inventory
0.7% MoM
102.9% YoY
6/202518
Days on Market
8 MoM
7 YoY
6/202526
Listings
4.0% MoM
73.3% YoY
6/2025278
Price per Sq Ft
6.1% MoM
5.9% YoY
6/2025
See 21045 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.