From January through June of 2019, there were 37 homes sold, with a median sale price of $680,000 - a 23.1% increase over the $552,250 median sale price for the same period of the previous year. There were 50 homes sold in Oak Brook in the first half of 2018.
The median sales tax in Oak Brook for the most recent year with available data, 2017, was $10,143, approximately 1.5% of the median home sale price for the first half of 2019.
The following table compares Oak Brook to other DuPage County cities with similar median sales prices in the first half of 2019:
| City | Jan. - June 2019 Home Sales | Jan. - June 2018 Home Sales | % change (Total Home Sales) | Jan. - June 2019 Median Sales Price | Jan. - June 2018 Median Sales Price | % change (Median Sales Price) |
|---|---|---|---|---|---|---|
| Hinsdale | 129 | 112 | 15.2% | $850,000 | $937,750 | -9.4% |
| Oak Brook | 37 | 50 | -26% | $680,000 | $552,250 | 23.1% |
| Burr Ridge | 44 | 33 | 33.3% | $578,500 | $530,000 | 9.2% |
| Wayne | 16 | 14 | 14.3% | $485,000 | $485,000 | 0% |
| Clarendon Hills | 58 | 58 | 0% | $407,500 | $490,500 | -16.9% |
| Elmhurst | 288 | 265 | 8.7% | $393,000 | $410,000 | -4.1% |
| Glen Ellyn | 197 | 165 | 19.4% | $361,000 | $395,000 | -8.6% |
| Naperville | 536 | 622 | -13.8% | $344,643 | $350,250 | -1.6% |
| Medinah | 9 | 7 | 28.6% | $337,000 | $278,000 | 21.2% |
| Glenbard South | 24 | 20 | 20% | $329,500 | $329,500 | 0% |
| Downers Grove | 348 | 316 | 10.1% | $324,250 | $331,000 | -2% |
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