Current Rio Grande City median home price: $128,739
| Date | Average price (≈) | Minimum price (⇓) | Maximum price (⇑) |
|---|---|---|---|
| 2025 September | $136,385 | $122,747 | $150,024 |
| 2025 October | $137,297 | $123,567 | $151,027 |
| 2025 November | $136,989 | $123,290 | $150,688 |
| 2025 December | $136,912 | $123,221 | $150,603 |