| 1 Olympic Street, Darlington | Freehold | 57 m² | £114,000 (2024) |
| 4, Olympic Street, Darlington | Freehold | 56 m² | £42,000 (2002) |
| 5, Olympic Street, Darlington | Freehold | 67 m² | £56,000 (2003) |
| 6, Olympic Street, Darlington | - | 76 m² | - |
| 7, Olympic Street, Darlington | Freehold | 67 m² | £69,000 (2020) |
| 8, Olympic Street, Darlington | Freehold | 65 m² | £43,000 (2000) |
| 9, Olympic Street, Darlington | Freehold | 66 m² | £108,000 (2009) |
| 10 Olympic Street, Darlington | - | 66 m² | - |
| 11 Olympic Street, Darlington | Freehold | 66 m² | £88,000 (2006) |
| 12, Olympic Street, Darlington | Freehold | 67 m² | £59,950 (2002) |
| 13 Olympic Street, Darlington | Freehold | 65 m² | £104,000 (2026) |
| 14, Olympic Street, Darlington | Freehold | 66 m² | £93,000 (2013) |
| 15 Olympic Street, Darlington, Darlington | - | 76 m² | - |
| 19 Olympic Street, Darlington | Freehold | 65 m² | £98,500 (2011) |
| 20, Olympic Street, Darlington | Freehold | 66 m² | £48,500 (2001) |
| 21, Olympic Street, Darlington | Freehold | 70 m² | £105,000 (2026) |
| 22 Olympic Street, Darlington | Freehold | 67 m² | £106,500 (2024) |
| 23 Olympic Street, Darlington | Freehold | 62 m² | £117,500 (2023) |
| 24, Olympic Street, Darlington | - | 67 m² | - |
| 25, Olympic Street, Darlington | Freehold | 65 m² | £108,000 (2023) |
| 26, Olympic Street, Darlington | Freehold | 67 m² | £104,000 (2005) |
| 27 Olympic Street, Darlington, Darlington | - | 66 m² | - |
| 28, Olympic Street, Darlington | Freehold | 67 m² | £107,500 (2019) |
| 30 Olympic Street, Darlington | Freehold | 67 m² | £90,000 (2023) |
| 31, Olympic Street, Darlington | Freehold | 71 m² | £115,500 (2022) |
| 33 Olympic Street, Darlington | Freehold | 65 m² | £90,000 (2015) |
| 34, Olympic Street, Darlington | Freehold | 69 m² | £118,000 (2025) |
| 35 Olympic Street, Darlington | Freehold | 71 m² | £100,000 (2024) |
| 36 Olympic Street, Darlington | Freehold | 81 m² | £71,000 (2018) |
| 37 Olympic Street, Darlington | Freehold | 64 m² | £109,995 (2022) |
| 38, Olympic Street, Darlington | Freehold | 77 m² | £96,500 (2014) |
| 39 Olympic Street, Darlington | Freehold | 71 m² | £100,000 (2022) |
| 40 Olympic Street, Darlington | Freehold | 80 m² | £80,000 (2024) |
| 41, Olympic Street, Darlington | Freehold | 64 m² | £105,000 (2021) |
| 42, Olympic Street, Darlington | Freehold | 66 m² | £105,000 (2020) |
| 43 Olympic Street, Darlington | Freehold | 73 m² | £112,500 (2025) |
| 44 Olympic Street, Darlington | Freehold | 67 m² | £125,000 (2023) |
| 45, Olympic Street, Darlington | Freehold | 65 m² | £103,500 (2012) |
| 46 Olympic Street, Darlington | Freehold | 74 m² | £99,999 (2020) |
| 47 Olympic Street, Darlington, Darlington | Freehold | 81 m² | £132,000 (2024) |
| 49 Olympic Street, Darlington | Freehold | 65 m² | £115,000 (2021) |
| 50, Olympic Street, Darlington | Freehold | 81 m² | £135,000 (2022) |
| 51 Olympic Street, Darlington | Freehold | 71 m² | £77,000 (2017) |