| Address | Date | Type | Price |
|---|---|---|---|
| 31, WELBECK AVENUE | 05-09-2025 | Semi-Detached | £125,000 |
| 37, WELBECK AVENUE | 02-07-2025 | Terraced | £100,520 |
| 23, WELBECK AVENUE | 16-02-2024 | Semi-Detached | £138,500 |
| 29, WELBECK AVENUE | 26-07-2023 | Semi-Detached | £92,500 |
| 3, WELBECK AVENUE | 29-08-2018 | Semi-Detached | £140,000 |
| 1, WELBECK AVENUE | 17-08-2018 | Semi-Detached | £147,000 |
| 37, WELBECK AVENUE | 06-07-2018 | Terraced | £121,500 |
| 17, WELBECK AVENUE | 26-07-2013 | Semi-Detached | £139,950 |
| 37, WELBECK AVENUE, DARLINGTON | 25-06-2007 | Terraced | £123,250 |
| 69, WELBECK AVENUE, DARLINGTON | 10-03-2006 | Detached | £98,000 |