Current Sullivan median home price: $340,190
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $367,327 | $330,594 | $404,060 |
| 2026 February | $369,854 | $332,868 | $406,839 |
| 2026 March | $372,398 | $335,158 | $409,637 |
| 2026 April | $374,959 | $337,463 | $412,455 |
| 2026 May | $377,538 | $339,784 | $415,292 |
| 2026 June | $380,135 | $342,121 | $418,148 |
| 2026 July | $382,749 | $344,474 | $421,024 |
| 2026 August | $385,382 | $346,844 | $423,920 |
| 2026 September | $386,078 | $347,470 | $424,686 |
| 2026 October | $386,389 | $347,750 | $425,028 |
| 2026 November | $387,242 | $348,518 | $425,967 |
| 2026 December | $389,906 | $350,915 | $428,897 |