Current South Portland median home price: $493,490
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $539,587 | $485,628 | $593,546 |
| 2026 February | $543,517 | $489,165 | $597,869 |
| 2026 March | $547,475 | $492,728 | $602,223 |
| 2026 April | $551,463 | $496,317 | $606,609 |
| 2026 May | $555,479 | $499,931 | $611,027 |
| 2026 June | $559,525 | $503,572 | $615,477 |
| 2026 July | $563,600 | $507,240 | $619,960 |
| 2026 August | $563,537 | $507,183 | $619,891 |
| 2026 September | $562,229 | $506,006 | $618,452 |
| 2026 October | $561,770 | $505,593 | $617,947 |
| 2026 November | $563,509 | $507,158 | $619,860 |
| 2026 December | $567,613 | $510,852 | $624,374 |