Homeowners in Warrenville, DuPage County, pay about 1.97% of their home's value in property tax each year. The median bill is $5,853.
At Warrenville's typical rate of 1.97%. Exemptions lower the real bill.
| Home value | Property tax (estimate) |
|---|---|
| $250,000 | $4,930 |
| $350,000 | $6,902 |
| $450,000 | $8,874 |
| $600,000 | $11,832 |
| $800,000 | $15,776 |
A family with a $286,100 home in Warrenville pays about $5,642 in property tax. With $120,000 of income they also pay about $5,940 in Illinois income tax, so their SALT deduction is $11,582 — under the $40,400 cap. That alone does not beat the $32,200 standard deduction for married couples; mortgage interest and charity decide the rest.
| Town | County | Rate | Median bill |
|---|---|---|---|
| Winfield | DuPage | 2.15% | $8,460 |
| Wheaton | DuPage | 2.02% | $9,443 |
| Naperville | DuPage | 1.87% | $10,000+ |
| Lisle | DuPage | 2.11% | $8,631 |
| West Chicago | DuPage | 2.42% | $8,277 |
| Aurora | Kane | 2.25% | $6,263 |
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Unofficial estimate, not a tax bill. Updated 2026-10-08.
Homeowners in Warrenville pay a typical effective property tax rate of 1.97% of home value per year. The median annual bill is $5,853 and the median home value is $286,100 (U.S. Census ACS 2020–2024).
About $7,888 per year at Warrenville's typical rate of 1.97%. The homeowner exemption and other exemptions lower the actual bill.
Warrenville's typical rate of 1.97% is higher than the DuPage County average of 1.89%.
Yes, if you itemize. For 2026, property tax plus Illinois income tax count toward the SALT deduction, capped at $40,400 ($20,200 if married filing separately) and reduced above $505,000 of income. Itemizing helps only if your total deductions beat the standard deduction: $32,200 married filing jointly, $16,100 single, $24,150 head of household.
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