Current Gretna median home price: $419,069
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2026 January | $435,324 | $391,791 | $478,856 |
| 2026 February | $437,172 | $393,454 | $480,889 |
| 2026 March | $439,027 | $395,125 | $482,930 |
| 2026 April | $440,891 | $396,802 | $484,980 |
| 2026 May | $442,763 | $398,487 | $487,039 |
| 2026 June | $444,643 | $400,178 | $489,107 |
| 2026 July | $446,530 | $401,877 | $491,183 |
| 2026 August | $448,426 | $403,583 | $493,268 |
| 2026 September | $450,329 | $405,296 | $495,362 |
| 2026 October | $452,241 | $407,017 | $497,465 |
| 2026 November | $454,161 | $408,745 | $499,577 |
| 2026 December | $456,089 | $410,480 | $501,698 |