| 1 Hales Park Close, Hemel Hempstead | Freehold | 49 m² | £260,000 (2015) |
| 2 Hales Park Close, Hemel Hempstead | Freehold | 49 m² | £205,500 (2014) |
| 4, Hales Park Close, Hemel Hempstead | Freehold | 40 m² | £235,000 (2016) |
| 5 Hales Park Close, Hemel Hempstead | Freehold | 40 m² | £150,000 (2013) |
| 6, Hales Park Close, Hemel Hempstead | Freehold | 41 m² | £119,000 (2003) |
| 7 Hales Park Close, Hemel Hempstead, Hemel Hempstead | Freehold | 40 m² | £99,950 (2002) |
| 9, Hales Park Close, Hemel Hempstead | Freehold | 40 m² | £260,000 (2022) |
| 10, Hales Park Close, Hemel Hempstead | Freehold | 41 m² | £92,500 (2002) |
| 11, Hales Park Close, Hemel Hempstead | Freehold | 49 m² | £275,000 (2019) |
| 12 Hales Park Close, Hemel Hempstead, Hemel Hempstead | Freehold | 49 m² | £315,000 (2021) |
| 14 Hales Park Close, Hemel Hempstead | Freehold | 49 m² | £94,000 (2000) |
| 15, Hales Park Close, Hemel Hempstead | Freehold | 49 m² | £305,000 (2022) |
| 15A, Hales Park Close, Hemel Hempstead | Freehold | 60 m² | £370,000 (2025) |
| 16, Hales Park Close, Hemel Hempstead | Leasehold | 39 m² | £135,000 (2007) |
| 17 Hales Park Close, Hemel Hempstead | Leasehold | 39 m² | £170,000 (2025) |
| 18 Hales Park Close, Hemel Hempstead | Leasehold | 39 m² | £185,000 (2016) |
| 20, Hales Park Close, Hemel Hempstead | Leasehold | 40 m² | £43,000 (1997) |
| 21 Hales Park Close, Hemel Hempstead | - | 38 m² | - |
| 22, Hales Park Close, Hemel Hempstead | Leasehold | 39 m² | £105,000 (2004) |
| 23 Hales Park Close, Hemel Hempstead | Leasehold | 37 m² | £150,000 (2025) |
| 24, Hales Park Close, Hemel Hempstead | Leasehold | 39 m² | £120,000 (2008) |
| 25 Hales Park Close, Hemel Hempstead | Leasehold | 40 m² | £75,000 (2001) |
| 26, Hales Park Close, Hemel Hempstead | - | 36 m² | - |
| 27, Hales Park Close, Hemel Hempstead | Leasehold | 39 m² | £199,500 (2021) |
| 28 Hales Park Close, Hemel Hempstead | Leasehold | 38 m² | £175,000 (2026) |
| 29 Hales Park Close, Hemel Hempstead | Leasehold | 41 m² | £212,500 (2018) |
| 31, Hales Park Close, Hemel Hempstead | Leasehold | 39 m² | £108,000 (2004) |
| 32 Hales Park Close, Hemel Hempstead | Leasehold | 39 m² | £190,000 (2021) |
| 33 Hales Park Close, Hemel Hempstead | Leasehold | 41 m² | £206,000 (2020) |
| 34, Hales Park Close, Hemel Hempstead | Leasehold | 42 m² | £133,000 (2007) |
| 35 Hales Park Close, Hemel Hempstead | Leasehold | 40 m² | £123,000 (2012) |
| 36, Hales Park Close, Hemel Hempstead | Leasehold | 38 m² | £126,500 (2006) |
| 37 Hales Park Close, Hemel Hempstead | Leasehold | 39 m² | £112,750 (2006) |
| 38 Hales Park Close, Hemel Hempstead | Leasehold | 39 m² | £112,500 (2004) |
| 39 Hales Park Close, Hemel Hempstead | Leasehold | 36 m² | £104,000 (2002) |