New Castle Property Tax
What is the property tax in New Castle county? - The property tax in New Castle county of Delaware is 0.740% as of 2025. Use the New Castle property tax calculator to calculate the property tax for any purchase in New Castle.
New Castle Property Tax Rate
Below is a list of the cities and zip code in the New Castle county with a propert tax rate of 0.740%.
| State |
County |
City |
Zip Code |
| Delaware |
New Castle |
Bear |
19701 |
| Delaware |
New Castle |
Newark |
19702 |
| Delaware |
New Castle |
Claymont |
19703 |
| Delaware |
New Castle |
Delaware City |
19706 |
| Delaware |
New Castle |
Hockessin |
19707 |
| Delaware |
New Castle |
Middletown |
19709 |
| Delaware |
New Castle |
Montchanin |
19710 |
| Delaware |
New Castle |
Newark |
19711 |
| Delaware |
New Castle |
Newark |
19713 |
| Delaware |
New Castle |
Newark |
19716 |
| Delaware |
New Castle |
Newark |
19717 |
| Delaware |
New Castle |
New Castle |
19720 |
| Delaware |
New Castle |
Odessa |
19730 |
| Delaware |
New Castle |
Port Penn |
19731 |
| Delaware |
New Castle |
Rockland |
19732 |
| Delaware |
New Castle |
Saint Georges |
19733 |
| Delaware |
New Castle |
Townsend |
19734 |
| Delaware |
New Castle |
Winterthur |
19735 |
| Delaware |
New Castle |
Yorklyn |
19736 |
| Delaware |
New Castle |
Wilmington |
19801 |
| Delaware |
New Castle |
Wilmington |
19802 |
| Delaware |
New Castle |
Wilmington |
19803 |
| Delaware |
New Castle |
Wilmington |
19804 |
| Delaware |
New Castle |
Wilmington |
19805 |
| Delaware |
New Castle |
Wilmington |
19806 |
| Delaware |
New Castle |
Wilmington |
19807 |
| Delaware |
New Castle |
Wilmington |
19808 |
| Delaware |
New Castle |
Wilmington |
19809 |
| Delaware |
New Castle |
Wilmington |
19810 |