Current Crystal Lake median home price: $348,813
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2027 January | $400,874 | $360,787 | $440,962 |
| 2027 February | $403,317 | $362,985 | $443,649 |
| 2027 March | $405,774 | $365,197 | $446,352 |
| 2027 April | $408,247 | $367,422 | $449,072 |
| 2027 May | $410,734 | $369,661 | $451,808 |
| 2027 June | $411,815 | $370,634 | $452,997 |
| 2027 July | $411,289 | $370,160 | $452,418 |
| 2027 August | $410,007 | $369,006 | $451,007 |
| 2027 September | $409,469 | $368,522 | $450,416 |
| 2027 October | $409,002 | $368,102 | $449,902 |
| 2027 November | $409,266 | $368,339 | $450,192 |
| 2027 December | $409,920 | $368,928 | $450,912 |