What the Pros Know
Market Snapshot
Zip Code 19809 | New Castle County, DE
15,529
Population
YoY
202237.7
Median Age
YoY
2022$83,923
Median Household Income
YoY
2022$360,000
Median Sale Price
9.1% MoM
2.4% YoY
6/202535
Homes Sold
29.6% MoM
12.9% YoY
6/20250.5
Months Inventory
18.6% MoM
33.2% YoY
6/202522
Days on Market
5 MoM
3 YoY
6/202519
Listings
5.6% MoM
58.3% YoY
6/2025218
Price per Sq Ft
3.2% MoM
0.6% YoY
6/2025
See 19809 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.