Current Union City median home price: $527,550
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2028 January | $619,391 | $557,452 | $681,330 |
| 2028 February | $618,236 | $556,413 | $680,060 |
| 2028 March | $621,062 | $558,956 | $683,168 |
| 2028 April | $623,901 | $561,511 | $686,291 |
| 2028 May | $626,752 | $564,077 | $689,427 |
| 2028 June | $629,617 | $566,655 | $692,578 |
| 2028 July | $631,662 | $568,496 | $694,829 |
| 2028 August | $633,521 | $570,168 | $696,873 |
| 2028 September | $636,416 | $572,774 | $700,058 |
| 2028 October | $639,325 | $575,392 | $703,257 |
| 2028 November | $642,247 | $578,022 | $706,471 |
| 2028 December | $645,182 | $580,664 | $709,700 |