Current Long Grove median home price: $861,440
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $924,612 | $832,151 | $1,017,074 |
| 2026 April | $929,147 | $836,232 | $1,022,062 |
| 2026 May | $933,704 | $840,334 | $1,027,074 |
| 2026 June | $938,283 | $844,455 | $1,032,112 |
| 2026 July | $942,885 | $848,597 | $1,037,174 |
| 2026 August | $947,509 | $852,759 | $1,042,260 |
| 2026 September | $952,156 | $856,941 | $1,047,372 |
| 2026 October | $956,826 | $861,144 | $1,052,509 |
| 2026 November | $961,519 | $865,367 | $1,057,671 |
| 2026 December | $966,235 | $869,611 | $1,062,858 |