Current Round Lake median home price: $300,761
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $321,796 | $289,617 | $353,976 |
| 2026 April | $323,380 | $291,042 | $355,718 |
| 2026 May | $324,971 | $292,474 | $357,468 |
| 2026 June | $326,570 | $293,913 | $359,227 |
| 2026 July | $328,177 | $295,359 | $360,994 |
| 2026 August | $329,791 | $296,812 | $362,770 |
| 2026 September | $331,025 | $297,923 | $364,128 |
| 2026 October | $332,654 | $299,388 | $365,919 |
| 2026 November | $334,290 | $300,861 | $367,720 |
| 2026 December | $335,935 | $302,342 | $369,529 |