Current Union City median home price: $241,559
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $247,459 | $222,713 | $272,205 |
| 2026 April | $249,531 | $224,578 | $274,484 |
| 2026 May | $251,620 | $226,458 | $276,782 |
| 2026 June | $253,726 | $228,354 | $279,099 |
| 2026 July | $255,850 | $230,265 | $281,435 |
| 2026 August | $257,992 | $232,193 | $283,791 |
| 2026 September | $260,152 | $234,137 | $286,167 |
| 2026 October | $262,330 | $236,097 | $288,562 |
| 2026 November | $264,526 | $238,073 | $290,978 |
| 2026 December | $266,740 | $240,066 | $293,414 |