Current Grantham median home price: $483,710
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2029 January | $575,593 | $518,033 | $633,152 |
| 2029 February | $578,935 | $521,041 | $636,828 |
| 2029 March | $582,296 | $524,067 | $640,526 |
| 2029 April | $585,677 | $527,109 | $644,245 |
| 2029 May | $587,302 | $528,572 | $646,032 |
| 2029 June | $588,256 | $529,430 | $647,082 |
| 2029 July | $589,321 | $530,388 | $648,253 |
| 2029 August | $590,772 | $531,695 | $649,850 |
| 2029 September | $592,942 | $533,648 | $652,236 |
| 2029 October | $595,214 | $535,692 | $654,735 |
| 2029 November | $598,302 | $538,472 | $658,133 |
| 2029 December | $601,776 | $541,599 | $661,954 |