Current Round Lake Beach median home price: $230,138
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2029 January | $286,618 | $257,956 | $315,280 |
| 2029 February | $288,353 | $259,518 | $317,188 |
| 2029 March | $290,098 | $261,088 | $319,108 |
| 2029 April | $291,854 | $262,668 | $321,039 |
| 2029 May | $293,620 | $264,258 | $322,982 |
| 2029 June | $295,397 | $265,857 | $324,937 |
| 2029 July | $297,185 | $267,466 | $326,903 |
| 2029 August | $298,984 | $269,085 | $328,882 |
| 2029 September | $300,424 | $270,382 | $330,467 |
| 2029 October | $302,002 | $271,802 | $332,203 |
| 2029 November | $303,830 | $273,447 | $334,213 |
| 2029 December | $305,669 | $275,102 | $336,236 |