Current Geismar median home price: $368,630
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $389,894 | $350,905 | $428,884 |
| 2026 February | $391,793 | $352,614 | $430,973 |
| 2026 March | $393,702 | $354,331 | $433,072 |
| 2026 April | $395,619 | $356,057 | $435,181 |
| 2026 May | $397,546 | $357,791 | $437,301 |
| 2026 June | $399,482 | $359,534 | $439,431 |
| 2026 July | $401,428 | $361,285 | $441,571 |
| 2026 August | $403,383 | $363,045 | $443,722 |
| 2026 September | $405,348 | $364,813 | $445,883 |
| 2026 October | $407,322 | $366,590 | $448,055 |
| 2026 November | $409,306 | $368,376 | $450,237 |
| 2026 December | $411,300 | $370,170 | $452,430 |