Current Round Lake median home price: $368,310
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $428,660 | $385,794 | $471,526 |
| 2026 April | $433,217 | $389,896 | $476,539 |
| 2026 May | $437,823 | $394,041 | $481,605 |
| 2026 June | $442,477 | $398,230 | $486,725 |
| 2026 July | $447,181 | $402,463 | $491,900 |
| 2026 August | $449,438 | $404,495 | $494,382 |
| 2026 September | $451,370 | $406,233 | $496,507 |
| 2026 October | $453,422 | $408,080 | $498,764 |
| 2026 November | $456,858 | $411,172 | $502,544 |
| 2026 December | $460,644 | $414,580 | $506,708 |