Current Round Lake median home price: $368,310
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $443,678 | $399,310 | $488,045 |
| 2026 February | $446,659 | $401,993 | $491,325 |
| 2026 March | $450,129 | $405,116 | $495,142 |
| 2026 April | $454,705 | $409,234 | $500,175 |
| 2026 May | $459,327 | $413,395 | $505,260 |
| 2026 June | $463,997 | $417,597 | $510,397 |
| 2026 July | $468,714 | $421,843 | $515,585 |
| 2026 August | $471,080 | $423,972 | $518,188 |
| 2026 September | $473,104 | $425,794 | $520,415 |
| 2026 October | $475,255 | $427,730 | $522,781 |
| 2026 November | $478,857 | $430,971 | $526,742 |
| 2026 December | $482,825 | $434,542 | $531,107 |