Current Sullivan median home price: $349,429
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $360,768 | $324,691 | $396,844 |
| 2026 February | $363,079 | $326,771 | $399,387 |
| 2026 March | $365,405 | $328,865 | $401,946 |
| 2026 April | $367,747 | $330,972 | $404,521 |
| 2026 May | $370,103 | $333,092 | $407,113 |
| 2026 June | $372,474 | $335,227 | $409,721 |
| 2026 July | $374,860 | $337,374 | $412,346 |
| 2026 August | $373,783 | $336,405 | $411,161 |
| 2026 September | $372,708 | $335,438 | $409,979 |
| 2026 October | $373,079 | $335,771 | $410,387 |
| 2026 November | $374,836 | $337,352 | $412,320 |
| 2026 December | $377,238 | $339,514 | $414,961 |