| 1A Harrison Terrace, Darlington | - | 56 m² | - |
| 3, Harrison Terrace, Darlington | Freehold | 60 m² | £62,500 (2014) |
| 5 Harrison Terrace, Darlington | Freehold | 63 m² | £46,000 (2023) |
| 7, Harrison Terrace, Darlington | Freehold | 69 m² | £55,000 (2019) |
| 11 Harrison Terrace, Darlington | Freehold | 69 m² | £81,500 (2024) |
| 15 Harrison Terrace, Darlington | - | 62 m² | - |
| 17, Harrison Terrace, Darlington | - | 73 m² | - |
| 19 Harrison Terrace, Darlington | Freehold | 68 m² | £52,000 (2019) |
| 23, Harrison Terrace, Darlington | Freehold | 70 m² | £90,000 (2022) |
| 25, Harrison Terrace, Darlington | Freehold | 67 m² | £82,000 (2008) |
| 27, Harrison Terrace, Darlington | Freehold | 57 m² | £19,500 (1995) |
| 29, Harrison Terrace, Darlington | Freehold | 66 m² | £50,000 (2018) |
| 31, Harrison Terrace, Darlington | - | 63 m² | - |
| 33 Harrison Terrace, Darlington | Freehold | 72 m² | £84,000 (2025) |
| 35 Harrison Terrace, Darlington, Darlington | Freehold | 69 m² | £56,000 (2021) |
| 37 Harrison Terrace, Darlington | Freehold | 71 m² | £77,500 (2026) |
| 39 Harrison Terrace, Darlington | Freehold | 69 m² | £43,000 (2003) |
| 41 Harrison Terrace, Darlington | Freehold | 65 m² | £83,320 (2022) |
| 45, Harrison Terrace, Darlington | Freehold | 77 m² | £63,000 (2015) |
| 47 Harrison Terrace, Darlington, Darlington | Freehold | 57 m² | £26,000 (2000) |
| 49, Harrison Terrace, Darlington | - | 65 m² | - |
| 51, Harrison Terrace, Darlington | - | 64 m² | - |
| 53 Harrison Terrace, Darlington | Freehold | 73 m² | £56,897 (2023) |
| 55, Harrison Terrace, Darlington | - | 58 m² | - |
| 57 Harrison Terrace, Darlington | Freehold | 76 m² | £83,000 (2025) |
| 59, Harrison Terrace, Darlington | Freehold | 66 m² | £27,000 (1999) |
| 63 Harrison Terrace, Darlington | - | 68 m² | - |
| 65 Harrison Terrace, Darlington | - | 58 m² | - |
| 67, Harrison Terrace, Darlington | Freehold | 62 m² | £74,000 (2010) |
| 69, Harrison Terrace, Darlington | Freehold | 59 m² | £55,000 (2020) |
| 71 Harrison Terrace, Darlington, Darlington | Freehold | 60 m² | £18,500 (1998) |
| 75, Harrison Terrace, Darlington | Freehold | 59 m² | £34,800 (2002) |