| 16 Harriet House, London Road, Hemel Hempstead, Hemel Hempstead | Leasehold | 67 m² | £173,950 (2003) |
| Flat 1 Harriet House, London Road, Hemel Hempstead | Leasehold | 42 m² | £198,000 (2025) |
| Flat 2, Harriet House, London Road, Hemel Hempstead | Leasehold | 43 m² | £151,000 (2007) |
| Flat 3, Harriet House, London Road, Hemel Hempstead | Leasehold | 43 m² | £154,950 (2003) |
| Flat 4, Harriet House, London Road, Hemel Hempstead | Leasehold | 49 m² | £210,000 (2019) |
| Flat 5 Harriet House, London Road, Hemel Hempstead | Leasehold | 51 m² | £265,000 (2017) |
| Flat 6, Harriet House, London Road, Hemel Hempstead | Leasehold | 45 m² | £159,995 (2003) |
| Flat 7, Harriet House, London Road, Hemel Hempstead | Leasehold | 50 m² | £197,500 (2014) |
| Flat 8, Harriet House, London Road, Hemel Hempstead | Leasehold | 49 m² | £170,000 (2006) |
| Flat 9 Harriet House, London Road, Hemel Hempstead | Leasehold | 50 m² | £186,000 (2007) |
| Flat 10, Harriet House, London Road, Hemel Hempstead | Leasehold | 49 m² | £183,000 (2007) |
| Flat 11 Harriet House, London Road, Hemel Hempstead | Leasehold | 49 m² | £235,000 (2022) |
| Flat 12, Harriet House, London Road, Hemel Hempstead | Leasehold | 64 m² | £221,000 (2024) |
| Flat 14, Harriet House, London Road, Hemel Hempstead | Leasehold | 93 m² | £305,000 (2016) |
| Flat 15 Harriet House, London Road, Hemel Hempstead | Leasehold | 61 m² | £271,000 (2017) |
| Flat 17, Harriet House, London Road, Hemel Hempstead | Leasehold | 57 m² | £188,250 (2007) |
| Flat 18, Harriet House, London Road, Hemel Hempstead | Leasehold | 57 m² | £239,000 (2022) |
| Flat 19, Harriet House, London Road, Hemel Hempstead | Leasehold | 59 m² | £165,000 (2012) |
| Flat 20, Harriet House, London Road, Hemel Hempstead | Leasehold | 62 m² | £245,000 (2020) |
| Flat 21 Harriet House, London Road, Hemel Hempstead | Leasehold | 60 m² | £177,500 (2006) |
