Current Marengo median home price: $176,599
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $192,742 | $173,468 | $212,016 |
| 2025 October | $194,122 | $174,710 | $213,535 |
| 2025 November | $195,069 | $175,562 | $214,576 |
| 2025 December | $196,167 | $176,550 | $215,784 |