Current Union City median home price: $1,292,126
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2028 January | $1,424,142 | $1,281,728 | $1,566,556 |
| 2028 February | $1,416,898 | $1,275,208 | $1,558,588 |
| 2028 March | $1,419,996 | $1,277,996 | $1,561,995 |
| 2028 April | $1,431,065 | $1,287,959 | $1,574,172 |
| 2028 May | $1,444,038 | $1,299,634 | $1,588,442 |
| 2028 June | $1,457,129 | $1,311,416 | $1,602,842 |
| 2028 July | $1,470,338 | $1,323,304 | $1,617,372 |
| 2028 August | $1,483,667 | $1,335,300 | $1,632,034 |
| 2028 September | $1,497,117 | $1,347,405 | $1,646,828 |
| 2028 October | $1,510,515 | $1,359,464 | $1,661,567 |
| 2028 November | $1,518,449 | $1,366,604 | $1,670,293 |
| 2028 December | $1,521,261 | $1,369,135 | $1,673,387 |