| 13 Harcourt Street, Darlington, DL3 6RB | Sep 2025 | £65,000 | Terraced | Freehold |
| 38 Harcourt Street, Darlington, DL3 6RB | Feb 2025 | £77,000 | Terraced | Freehold |
| 16 Harcourt Street, Darlington, DL3 6RB | Feb 2025 | £84,500 | Terraced | Freehold |
| 19 Harcourt Street, Darlington, DL3 6RB | Feb 2025 | £61,500 | Terraced | Freehold |
| 45 Harcourt Street, Darlington, DL3 6RB | Sep 2024 | £79,000 | Terraced | Freehold |
| 3 Harcourt Street, Darlington, DL3 6RB | Sep 2024 | £72,500 | Terraced | Freehold |
| 26 Harcourt Street, Darlington, DL3 6RB | Apr 2024 | £48,500 | Terraced | Freehold |
| 39 Harcourt Street, Darlington, DL3 6RB | Feb 2024 | £87,500 | Terraced | Freehold |
| 46 Harcourt Street, Darlington, DL3 6RB | May 2023 | £67,000 | Terraced | Freehold |
| 23 Harcourt Street, Darlington, DL3 6RB | Dec 2021 | £60,000 | Terraced | Freehold |
| 27 Harcourt Street, Darlington, DL3 6RB | Sep 2021 | £77,000 | Terraced | Freehold |
| 37 Harcourt Street, Darlington, DL3 6RB | Mar 2021 | £45,000 | Terraced | Freehold |
| 22 Harcourt Street, Darlington, DL3 6RB | Feb 2020 | £51,000 | Terraced | Freehold |
| 31 Harcourt Street, Darlington, DL3 6RB | Aug 2018 | £39,999 | Terraced | Freehold |
| 15 Harcourt Street, Darlington, DL3 6RB | Jan 2018 | £56,000 | Terraced | Freehold |
| 35 Harcourt Street, Darlington, DL3 6RB | Aug 2017 | £57,000 | Terraced | Freehold |
| 20 Harcourt Street, Darlington, DL3 6RB | Jul 2017 | £62,500 | Terraced | Freehold |
| 25 Harcourt Street, Darlington, DL3 6RB | Sep 2016 | £61,000 | Terraced | Freehold |
| 1 Harcourt Street, Darlington, DL3 6RB | Jun 2011 | £60,000 | Terraced | Freehold |
| 11 Harcourt Street, Darlington, DL3 6RB | Jun 2007 | £79,500 | Terraced | Freehold |
| 4 Harcourt Street, Darlington, DL3 6RB | Apr 2006 | £67,000 | Terraced | Freehold |
| 14 Harcourt Street, Darlington, DL3 6RB | Jan 2006 | £65,000 | Terraced | Freehold |
| 40 Harcourt Street, Darlington, DL3 6RB | Aug 2005 | £80,000 | Terraced | Freehold |
| 32 Harcourt Street, Darlington, DL3 6RB | May 2004 | £48,000 | Terraced | Freehold |
| 17 Harcourt Street, Darlington, DL3 6RB | Sep 2002 | £41,000 | Terraced | Freehold |
| 7 Harcourt Street, Darlington, DL3 6RB | Aug 2001 | £26,500 | Terraced | Freehold |
| 47 Harcourt Street, Darlington, DL3 6RB | Jun 2001 | £44,950 | Terraced | Freehold |
| 9 Harcourt Street, Darlington, DL3 6RB | May 2001 | £21,000 | Terraced | Freehold |
| 36 Harcourt Street, Darlington, DL3 6RB | Dec 1998 | £18,511 | Terraced | Freehold |
| 29 Harcourt Street, Darlington, DL3 6RB | Jul 1998 | £21,000 | Terraced | Freehold |
| 30 Harcourt Street, Darlington, DL3 6RB | Dec 1996 | £29,445 | Terraced | Freehold |
| 6 Harcourt Street, Darlington, DL3 6RB | Mar 1996 | £14,750 | Terraced | Freehold |