| 39, Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 78 m² | £97,500 (2009) |
| 51, Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 67 m² | £70,000 (2024) |
| 53, Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 68 m² | £65,000 (2014) |
| 57, Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 68 m² | £73,500 (2019) |
| 63 Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 80 m² | £110,000 (2025) |
| 67, Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 51 m² | £71,000 (2021) |
| 71 Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 84 m² | £67,000 (2011) |
| 73, Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 66 m² | £32,000 (2025) |
| 75, Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 64 m² | £60,000 (2004) |
| 77, Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 85 m² | £47,500 (2020) |
| 79, Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 79 m² | £73,500 (2007) |
| 81 Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 62 m² | £44,000 (2018) |
| 83, Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 71 m² | £39,999 (2021) |
| 85, Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 84 m² | £36,000 (2014) |
| 87 Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 85 m² | £44,000 (2018) |
| 89 Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 74 m² | £53,000 (2010) |
| 91 Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 67 m² | £53,000 (2015) |
| 95 Caroline Street, Hetton-Le-Hole, Houghton Le Spring | Freehold | 75 m² | £38,500 (2013) |