Current Geismar median home price: $368,630
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 March | $383,927 | $345,534 | $422,319 |
| 2026 April | $385,875 | $347,288 | $424,463 |
| 2026 May | $387,833 | $349,050 | $426,617 |
| 2026 June | $389,802 | $350,822 | $428,782 |
| 2026 July | $391,780 | $352,602 | $430,958 |
| 2026 August | $393,768 | $354,391 | $433,145 |
| 2026 September | $395,767 | $356,190 | $435,343 |
| 2026 October | $397,775 | $357,998 | $437,553 |
| 2026 November | $399,794 | $359,815 | $439,773 |
| 2026 December | $401,823 | $361,641 | $442,005 |