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 2026. Use the New Castle property tax calculator to calculate the property tax for any purchase in New Castle.
New Castle County Property Tax Rate
Delaware
New Castle
$329,800
$2,444
0.740%
$1,400,000
0.740%
$10,360
$1,450,000
0.740%
$10,730
$1,500,000
0.740%
$11,100
$1,550,000
0.740%
$11,470
$1,600,000
0.740%
$11,840
$1,650,000
0.740%
$12,210
$1,700,000
0.740%
$12,580
$1,750,000
0.740%
$12,950
$1,800,000
0.740%
$13,320
$1,850,000
0.740%
$13,690
$1,900,000
0.740%
$14,060
$1,950,000
0.740%
$14,430
$2,000,000
0.740%
$14,800
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%.
New Hanover Property Tax