The average effective property tax rate in Delaware is 0.5% of a home's value per year. On a Delaware home worth $360,000, that is about $1,800 in property tax a year, or $150 a month.
Estimate using Delaware's average effective rate. Your county's exact rate may differ — check your local assessor. See the full Delaware mortgage calculator for a complete PITI payment.
Property tax in Delaware is a local tax based on the assessed value of your home and land. The average effective rate — the tax actually paid as a share of market value — is about 0.5% statewide, though the real figure depends on your county, school district and any special levies. On the median Delaware home of roughly $360,000, that works out to about $1,800 a year. Most homeowners pay it monthly through an escrow account bundled into their mortgage payment.
Multiply your home's value by the effective rate. For example, a $360,000 home at 0.5% owes 360,000 × 0.5% = $1,800 per year. Enter your own home value above to get a personalised estimate, then confirm the exact local millage with your county assessor's office for budgeting.
At 0.5%, Delaware has one of the lower effective property-tax rates in the country — well below the US average of roughly 1.1%. That keeps the annual bill modest even on higher-value homes. The table below estimates the annual and monthly bill at Delaware's 0.5% average effective rate across common home values.
| Home value | Annual property tax | Monthly |
|---|---|---|
| $200,000 | $1,000 | $83 |
| $350,000 | $1,750 | $146 |
| $500,000 | $2,500 | $208 |
| $750,000 | $3,750 | $313 |
| $1,000,000 | $5,000 | $417 |
Estimates at the statewide average effective rate; your county's millage, exemptions (such as a homestead exemption), and assessment ratio will change the exact figure.
Property tax is one piece of the picture. See your full housing cost with the Delaware mortgage calculator, your take-home pay with the Delaware income tax calculator, and local Delaware sales tax.
Delaware's average effective property tax rate is about 0.5% of the home's market value per year. Your exact rate depends on your county, city and local levies.
At Delaware's average rate of 0.5%, a $360,000 home owes roughly $1,800 a year (about $150 a month). Use the calculator above for your own home value.
Property tax = assessed home value × the local tax rate. Enter your home value above and we apply Delaware's average effective rate; check your county assessor for the exact local millage.
Due dates vary by county — many bill annually or semi-annually, and lenders often collect it monthly through an escrow account alongside your mortgage payment.