Current Mount Gretna median home price: $377,706
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $379,093 | $341,184 | $417,003 |
| 2026 April | $380,485 | $342,437 | $418,534 |
| 2026 May | $381,882 | $343,694 | $420,071 |
| 2026 June | $383,285 | $344,956 | $421,613 |
| 2026 July | $384,692 | $346,223 | $423,161 |
| 2026 August | $385,595 | $347,036 | $424,155 |
| 2026 September | $386,288 | $347,659 | $424,916 |
| 2026 October | $387,706 | $348,935 | $426,477 |
| 2026 November | $389,130 | $350,217 | $428,043 |
| 2026 December | $390,559 | $351,503 | $429,615 |