What the Pros Know
Market Snapshot
Zip Code 19810 | New Castle County, DE
25,569
Population
YoY
202247.4
Median Age
YoY
2022$102,884
Median Household Income
YoY
2022$503,500
Median Sale Price
1.8% MoM
1.5% YoY
6/202566
Homes Sold
13.2% MoM
10.0% YoY
6/20250.5
Months Inventory
32.9% MoM
10.9% YoY
6/202516
Days on Market
2 MoM
4 YoY
6/202530
Listings
15.4% MoM
15.4% YoY
6/2025218
Price per Sq Ft
4.2% MoM
4.2% YoY
6/2025
See 19810 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.