Current Long Grove median home price: $366,581
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $401,176 | $361,059 | $441,294 |
| 2026 February | $403,414 | $363,073 | $443,755 |
| 2026 March | $405,664 | $365,098 | $446,231 |
| 2026 April | $407,927 | $367,134 | $448,719 |
| 2026 May | $410,202 | $369,182 | $451,222 |
| 2026 June | $412,490 | $371,241 | $453,739 |
| 2026 July | $413,888 | $372,499 | $455,276 |
| 2026 August | $413,877 | $372,489 | $455,265 |
| 2026 September | $414,452 | $373,007 | $455,897 |
| 2026 October | $416,320 | $374,688 | $457,952 |
| 2026 November | $418,642 | $376,778 | $460,506 |
| 2026 December | $420,977 | $378,879 | $463,075 |