Current Union City median home price: $1,292,126
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2028 January | $1,340,347 | $1,206,313 | $1,474,382 |
| 2028 February | $1,333,530 | $1,200,177 | $1,466,883 |
| 2028 March | $1,336,445 | $1,202,800 | $1,470,089 |
| 2028 April | $1,346,863 | $1,212,177 | $1,481,550 |
| 2028 May | $1,358,594 | $1,222,734 | $1,494,453 |
| 2028 June | $1,370,426 | $1,233,383 | $1,507,469 |
| 2028 July | $1,382,361 | $1,244,125 | $1,520,598 |
| 2028 August | $1,394,401 | $1,254,961 | $1,533,841 |
| 2028 September | $1,406,545 | $1,265,891 | $1,547,200 |
| 2028 October | $1,418,795 | $1,276,916 | $1,560,675 |
| 2028 November | $1,426,247 | $1,283,622 | $1,568,872 |
| 2028 December | $1,428,888 | $1,286,000 | $1,571,777 |