| 1, Millstream Close, Hitchin | Leasehold | 56 m² | £39,000 (1996) |
| 3 Millstream Close, Hitchin | Leasehold | 43 m² | £46,250 (1999) |
| 7 Millstream Close, Hitchin | Leasehold | 36 m² | £38,500 (1999) |
| 8, Millstream Close, Hitchin | Leasehold | 42 m² | £115,000 (2011) |
| 9 Millstream Close, Hitchin | Leasehold | 33 m² | £32,000 (1998) |
| 10 Millstream Close, Hitchin | Leasehold | 33 m² | £130,000 (2017) |
| 11 Millstream Close, Hitchin | Leasehold | 33 m² | £44,250 (1999) |
| 12 Millstream Close, Hitchin | Leasehold | 33 m² | £168,500 (2024) |
| 14 Millstream Close, Hitchin | Leasehold | 52 m² | £96,750 (2002) |
| 15, Millstream Close, Hitchin | Leasehold | 52 m² | £270,000 (2026) |
| 16, Millstream Close, Hitchin | Leasehold | 53 m² | £122,000 (2009) |
| 17 Millstream Close, Hitchin | Leasehold | 53 m² | £216,000 (2017) |
| 18, Millstream Close, Hitchin | - | 48 m² | - |
| 20 Millstream Close, Hitchin | - | 42 m² | - |
| 21, Millstream Close, Hitchin | Leasehold | 44 m² | £185,000 (2025) |
| 22, Millstream Close, Hitchin | Leasehold | 47 m² | £118,500 (2014) |
| 23, Millstream Close, Hitchin | Leasehold | 45 m² | £47,000 (1999) |
| 24 Millstream Close, Hitchin | - | 44 m² | - |
| 25, Millstream Close, Hitchin | Leasehold | 44 m² | £150,000 (2020) |
| 26, Millstream Close, Hitchin | Leasehold | 32 m² | £150,000 (2021) |
| 27, Millstream Close, Hitchin | Leasehold | 40 m² | £150,000 (2016) |
| 28, Millstream Close, Hitchin | Leasehold | 33 m² | £102,500 (2012) |
| 29, Millstream Close, Hitchin | Leasehold | 33 m² | £165,000 (2024) |
| 30 Millstream Close, Hitchin | Leasehold | 33 m² | £117,000 (2025) |
| 31 Millstream Close, Hitchin | Leasehold | 33 m² | £35,600 (1999) |
| 32 Millstream Close, Hitchin, Hitchin | Leasehold | 33 m² | £158,000 (2025) |
| 34 Millstream Close, Hitchin | Leasehold | 33 m² | £114,500 (2015) |
| 35 Millstream Close, Hitchin, Hitchin | Leasehold | 33 m² | £165,000 (2022) |
| 36, Millstream Close, Hitchin | Leasehold | 34 m² | £34,250 (1999) |
| 37, Millstream Close, Hitchin | Leasehold | 33 m² | £150,000 (2017) |
| 38 Millstream Close, Hitchin | Leasehold | 33 m² | £164,000 (2022) |
| 39, Millstream Close, Hitchin | Leasehold | 33 m² | £83,000 (2002) |
| 40, Millstream Close, Hitchin | Leasehold | 44 m² | £145,000 (2018) |
| 42, Millstream Close, Hitchin | Leasehold | 44 m² | £171,000 (2022) |
| 43 Millstream Close, Hitchin, Hitchin | Leasehold | 41 m² | £172,500 (2021) |
| 44 Millstream Close, Hitchin | Leasehold | 33 m² | £35,000 (1999) |
| 45, Millstream Close, Hitchin | Leasehold | 33 m² | £105,000 (2014) |
| 46, Millstream Close, Hitchin | Leasehold | 41 m² | £122,500 (2022) |
| 47, Millstream Close, Hitchin | Leasehold | 42 m² | £183,000 (2022) |
| 48 Millstream Close, Hitchin | Leasehold | 31 m² | £55,000 (2000) |
| 49 Millstream Close, Hitchin | Leasehold | 33 m² | £157,500 (2025) |
| 50, Millstream Close, Hitchin | Leasehold | 33 m² | £94,000 (2005) |
| 51 Millstream Close, Hitchin | Leasehold | 30 m² | £140,000 (2017) |
| 52 Millstream Close, Hitchin | Leasehold | 33 m² | £100,000 (2014) |
| 53, Millstream Close, Hitchin | Leasehold | 33 m² | £110,000 (2018) |
| 54, Millstream Close, Hitchin | Leasehold | 33 m² | £34,500 (1998) |
| 55 Millstream Close, Hitchin, Hitchin | Leasehold | 33 m² | £160,000 (2022) |
| 56, Millstream Close, Hitchin | Leasehold | 33 m² | £150,000 (2025) |
| 57, Millstream Close, Hitchin | Leasehold | 33 m² | £168,000 (2023) |
| 58, Millstream Close, Hitchin | Leasehold | 34 m² | £47,500 (1999) |
| 59, Millstream Close, Hitchin | Leasehold | 33 m² | £98,000 (2010) |
| 60, Millstream Close, Hitchin | Leasehold | 33 m² | £34,500 (1998) |
| 61 Millstream Close, Hitchin | Leasehold | 34 m² | £130,000 (2016) |
| 62, Millstream Close, Hitchin | Leasehold | 52 m² | £227,500 (2020) |
| 63, Millstream Close, Hitchin | Leasehold | 52 m² | £217,500 (2019) |
| 64, Millstream Close, Hitchin | Leasehold | 54 m² | £106,000 (2002) |