Current Mercersburg median home price: $269,485
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $287,589 | $258,830 | $316,348 |
| 2026 April | $289,124 | $260,211 | $318,036 |
| 2026 May | $290,667 | $261,600 | $319,734 |
| 2026 June | $292,219 | $262,997 | $321,440 |
| 2026 July | $293,778 | $264,401 | $323,156 |
| 2026 August | $295,346 | $265,812 | $324,881 |
| 2026 September | $296,785 | $267,106 | $326,463 |
| 2026 October | $298,369 | $268,532 | $328,206 |
| 2026 November | $299,853 | $269,868 | $329,838 |
| 2026 December | $301,454 | $271,308 | $331,599 |