| 26 Napier Street, Darlington, DL3 7DN | Jan 2023 | £106,500 | Terraced | Freehold |
| 15 Napier Street, Darlington, DL3 7DN | Nov 2022 | £107,000 | Terraced | Freehold |
| 17 Napier Street, Darlington, DL3 7DN | Sep 2022 | £88,000 | Terraced | Freehold |
| 11 Napier Street, Darlington, DL3 7DN | Jun 2022 | £80,000 | Terraced | Freehold |
| 34 Napier Street, Darlington, DL3 7DN | Jun 2022 | £42,000 | Terraced | Freehold |
| 18 Napier Street, Darlington, DL3 7DN | Oct 2021 | £90,000 | Terraced | Freehold |
| 16 Napier Street, Darlington, DL3 7DN | May 2021 | £47,500 | Terraced | Freehold |
| 22 Napier Street, Darlington, DL3 7DN | Jan 2019 | £64,000 | Terraced | Freehold |
| 10 Napier Street, Darlington, DL3 7DN | Nov 2013 | £56,500 | Terraced | Freehold |
| 30 Napier Street, Darlington, DL3 7DN | May 2011 | £50,000 | Terraced | Freehold |
| 20 Napier Street, Darlington, DL3 7DN | Apr 2011 | £73,000 | Terraced | Freehold |
| 32 Napier Street, Darlington, DL3 7DN | Jan 2009 | £60,000 | Terraced | Freehold |
| 27 Napier Street, Darlington, DL3 7DN | May 2008 | £75,000 | Terraced | Freehold |
| 25 Napier Street, Darlington, DL3 7DN | Feb 2008 | £93,500 | Terraced | Freehold |
| 14 Napier Street, Darlington, DL3 7DN | May 2003 | £47,000 | Detached | Freehold |
| 29 Napier Street, Darlington, DL3 7DN | Nov 2002 | £49,950 | Terraced | Freehold |
| 21 Napier Street, Darlington, DL3 7DN | Jun 2001 | £34,000 | Terraced | Freehold |
| 19 Napier Street, Darlington, DL3 7DN | Aug 2000 | £30,000 | Terraced | Freehold |
| 24 Napier Street, Darlington, DL3 7DN | Dec 1998 | £18,000 | Terraced | Freehold |
| 23 Napier Street, Darlington, DL3 7DN | Jan 1996 | £25,000 | Terraced | Freehold |