Current Round Lake Beach median home price: $230,138
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2027 January | $264,799 | $238,319 | $291,279 |
| 2027 February | $266,402 | $239,761 | $293,042 |
| 2027 March | $268,014 | $241,213 | $294,815 |
| 2027 April | $269,636 | $242,672 | $296,600 |
| 2027 May | $271,268 | $244,141 | $298,395 |
| 2027 June | $272,592 | $245,333 | $299,852 |
| 2027 July | $272,856 | $245,571 | $300,142 |
| 2027 August | $272,228 | $245,005 | $299,451 |
| 2027 September | $271,489 | $244,340 | $298,638 |
| 2027 October | $270,753 | $243,677 | $297,828 |
| 2027 November | $270,018 | $243,016 | $297,019 |
| 2027 December | $269,285 | $242,356 | $296,213 |