Current Union City median home price: $152,220
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $175,311 | $157,780 | $192,842 |
| 2026 April | $177,120 | $159,408 | $194,832 |
| 2026 May | $178,947 | $161,052 | $196,842 |
| 2026 June | $180,793 | $162,714 | $198,872 |
| 2026 July | $182,437 | $164,193 | $200,681 |
| 2026 August | $182,420 | $164,178 | $200,662 |
| 2026 September | $182,682 | $164,414 | $200,950 |
| 2026 October | $183,293 | $164,964 | $201,622 |
| 2026 November | $183,831 | $165,448 | $202,214 |
| 2026 December | $185,262 | $166,736 | $203,788 |