Current Grottoes median home price: $289,684
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $306,111 | $275,500 | $336,722 |
| 2025 October | $307,611 | $276,850 | $338,373 |
| 2025 November | $309,119 | $278,207 | $340,031 |
| 2025 December | $310,635 | $279,571 | $341,698 |