Current Long Grove median home price: $366,581
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $394,116 | $354,705 | $433,528 |
| 2026 April | $396,407 | $356,766 | $436,047 |
| 2026 May | $398,710 | $358,839 | $438,581 |
| 2026 June | $401,027 | $360,925 | $441,130 |
| 2026 July | $402,386 | $362,147 | $442,625 |
| 2026 August | $402,376 | $362,138 | $442,613 |
| 2026 September | $402,935 | $362,641 | $443,228 |
| 2026 October | $404,751 | $364,276 | $445,226 |
| 2026 November | $407,103 | $366,392 | $447,813 |
| 2026 December | $409,468 | $368,522 | $450,415 |