Romeoville property owners paid property taxes amounting to 2.2% of their home’s value in the fourth quarter of 2025, more than 2.5 times higher than the national average, according to BlockShopper.com.
During that period, the median sales price for a Romeoville home was $307,500, based on 84 properties sold. The city’s median tax bill in 2025 reached $6,826, representing 2.2% of the median assessed property value.
The average effective property tax rate across the U.S. stood at 0.888% in 2024.
Within Will County, Wilton, Park Forest and University Park recorded the highest effective property tax rates among local cities.
This analysis for the 2025 effective property tax rate uses estimated inflation adjustments and 2022 county tax data. The actual rate may vary marginally in some instances.
U.S. home prices continued their upward trend in 2025, with the national median hitting about $447,000 in June, an increase of 1.13% over the prior year, according to Redfin. Data also reflect a marked difference in supply and demand, as there were 36% more sellers than buyers—a gap of 508,715 homes. Redfin defines a balanced market as having seller and buyer tallies within 10% of each other.
The table below presents a comparison of Wilton and other selected cities in Will County, highlighting median effective property tax rates, calculated from fourth quarter 2025 sales and tax figures.
| City | Q4 2025 Sales | Q4 2025 Median Price | Median tax 2025 | Effective tax rate |
|---|---|---|---|---|
| Wilton | 3 | $87,000 | $5,703 | 6.6% |
| Park Forest | 11 | $148,000 | $6,559 | 4.4% |
| University Park | 25 | $185,000 | $5,446 | 2.9% |
| Crete | 40 | $222,500 | $6,176 | 2.8% |
| Aurora | 36 | $327,000 | $8,849 | 2.7% |
| Steger | 12 | $136,870 | $3,718 | 2.7% |
| Tinley Park | 13 | $538,000 | $13,774 | 2.6% |
| Bolingbrook | 193 | $335,000 | $8,250 | 2.5% |
| Carillon | 7 | $239,000 | $5,676 | 2.4% |
| Frankfort Square | 26 | $308,750 | $7,495 | 2.4% |
| Monee | 17 | $350,000 | $7,909 | 2.3% |
| Lockport | 113 | $325,000 | $7,455 | 2.3% |
| Willowbrook | 7 | $430,000 | $9,816 | 2.3% |
| Romeoville | 84 | $307,500 | $6,826 | 2.2% |
| Minooka | 4 | $404,750 | $9,029 | 2.2% |
| Shorewood | 49 | $372,500 | $8,148 | 2.2% |
| Joliet | 396 | $255,750 | $5,537 | 2.2% |
| New Lenox | 90 | $418,000 | $9,071 | 2.2% |
| Manhattan | 46 | $436,945 | $9,507 | 2.2% |
| Plainfield | 142 | $421,500 | $8,855 | 2.1% |
| Mokena | 45 | $460,000 | $9,741 | 2.1% |
| Channahon | 28 | $355,000 | $7,431 | 2.1% |
| Homer Glen | 56 | $457,500 | $9,631 | 2.1% |
| Frankfort | 76 | $550,000 | $11,701 | 2.1% |
| Crest Hill | 53 | $245,000 | $5,084 | 2.1% |
| Coynes | 2 | $162,500 | $3,395 | 2.1% |
| Naperville | 98 | $653,000 | $13,141 | 2% |
| Ingalls Park | 13 | $164,900 | $3,276 | 2% |
| Rockdale | 5 | $170,000 | $3,431 | 2% |
| Braidwood | 39 | $175,000 | $3,422 | 2% |
| Arbury Hills | 3 | $330,000 | $6,458 | 2% |
| Elwood | 11 | $270,000 | $4,866 | 1.8% |
| Cherry Hill | 2 | $390,000 | $7,000 | 1.8% |
| Beecher | 12 | $292,500 | $5,370 | 1.8% |
| Crystal Lawns | 12 | $300,000 | $5,103 | 1.7% |
| Wilmington | 20 | $247,450 | $4,123 | 1.7% |
| Forest Manor | 3 | $280,000 | $4,483 | 1.6% |
| Spencer | 2 | $557,500 | $8,926 | 1.6% |
| Custer Park | 5 | $262,500 | $4,063 | 1.5% |
| Peotone | 11 | $312,000 | $4,467 | 1.4% |
| Preston Heights | 9 | $205,000 | $2,770 | 1.4% |
| Lakewood Shores | 5 | $250,000 | $2,891 | 1.2% |
| Ridgewood | 4 | $190,000 | $2,184 | 1.1% |
| Fairmont | 8 | $127,500 | $1,137 | 0.9% |