| 2 Ullswater Avenue, Darlington, DL1 4TF | Mar 2025 | £170,000 | Semi-detached | Freehold |
| 6 Ullswater Avenue, Darlington, DL1 4TF | Mar 2025 | £155,000 | Semi-detached | Freehold |
| 16 Ullswater Avenue, Darlington, DL1 4TF | Nov 2023 | £128,000 | Semi-detached | Freehold |
| 20 Ullswater Avenue, Darlington, DL1 4TF | Jan 2023 | £115,000 | Semi-detached | Freehold |
| 42 Ullswater Avenue, Darlington, DL1 4TF | Dec 2021 | £150,000 | Semi-detached | Freehold |
| 22 Ullswater Avenue, Darlington, DL1 4TF | Jul 2021 | £108,000 | Semi-detached | Freehold |
| 46 Ullswater Avenue, Darlington, DL1 4TF | Jan 2021 | £140,000 | Detached | Freehold |
| 12 Ullswater Avenue, Darlington, DL1 4TF | Jun 2017 | £100,000 | Semi-detached | Freehold |
| 30 Ullswater Avenue, Darlington, DL1 4TF | Jul 2015 | £124,000 | Detached | Freehold |
| 40 Ullswater Avenue, Darlington, DL1 4TF | Jul 2014 | £99,000 | Semi-detached | Freehold |
| 36 Ullswater Avenue, Darlington, DL1 4TF | Jul 2014 | £91,500 | Semi-detached | Freehold |
| 8 Ullswater Avenue, Darlington, DL1 4TF | Dec 2013 | £112,000 | Semi-detached | Freehold |
| 34 Ullswater Avenue, Darlington, DL1 4TF | Nov 2013 | £113,000 | Semi-detached | Freehold |
| 10 Ullswater Avenue, Darlington, DL1 4TF | Aug 2010 | £121,000 | Semi-detached | Freehold |
| 4 Ullswater Avenue, Darlington, DL1 4TF | Jun 2008 | £129,000 | Semi-detached | Freehold |
| 26 Ullswater Avenue, Darlington, DL1 4TF | Oct 2007 | £142,000 | Terraced | Freehold |
| 32 Ullswater Avenue, Darlington, DL1 4TF | Aug 2007 | £136,500 | Semi-detached | Freehold |
| 18 Ullswater Avenue, Darlington, DL1 4TF | Feb 2006 | £121,500 | Semi-detached | Freehold |
| 44 Ullswater Avenue, Darlington, DL1 4TF | Oct 2005 | £132,500 | Detached | Freehold |
| 28 Ullswater Avenue, Darlington, DL1 4TF | Jul 2005 | £135,000 | Detached | Freehold |
| 38 Ullswater Avenue, Darlington, DL1 4TF | Aug 2001 | £51,995 | Semi-detached | Freehold |
| 24 Ullswater Avenue, Darlington, DL1 4TF | Jun 2001 | £53,995 | Semi-detached | Freehold |
| 14 Ullswater Avenue, Darlington, DL1 4TF | Mar 2001 | £53,995 | Semi-detached | Freehold |