| 1 Millstream Close, Hertford | Freehold | 52 m² | £65,750 (1996) |
| 2, Millstream Close, Hertford | Freehold | 54 m² | £290,000 (2019) |
| 3 Millstream Close, Hertford | Freehold | 52 m² | £475,000 (2026) |
| 4, Millstream Close, Hertford | Freehold | 53 m² | £315,000 (2015) |
| 5, Millstream Close, Hertford | Freehold | 52 m² | £350,000 (2016) |
| 6, Millstream Close, Hertford | Freehold | 55 m² | £270,000 (2017) |
| 7, Millstream Close, Hertford | Freehold | 65 m² | £220,000 (2010) |
| 8 Millstream Close, Hertford | Freehold | 52 m² | £415,000 (2025) |
| 9, Millstream Close, Hertford | Freehold | 55 m² | £351,000 (2018) |
| 10, Millstream Close, Hertford | Freehold | 57 m² | £335,000 (2016) |
| 11, Millstream Close, Hertford | Freehold | 52 m² | £175,000 (2008) |
| 12, Millstream Close, Hertford | Freehold | 51 m² | £371,111 (2021) |
| 13, Millstream Close, Hertford | Leasehold | 53 m² | £245,000 (2024) |
| 14 Millstream Close, Hertford | Leasehold | 47 m² | £169,995 (2014) |
| 15, Millstream Close, Hertford | Leasehold | 42 m² | £225,000 (2018) |
| 16 Millstream Close, Hertford | Leasehold | 44 m² | £262,500 (2025) |
| 17 Millstream Close, Hertford, Hertford | Leasehold | 42 m² | £248,000 (2021) |
| 18, Millstream Close, Hertford | - | 40 m² | - |
| 19, Millstream Close, Hertford | Leasehold | 42 m² | £59,000 (1999) |
| 20, Millstream Close, Hertford | Leasehold | 43 m² | £267,500 (2025) |
| 22 Millstream Close, Hertford, Hertford | Freehold | 53 m² | £210,000 (2010) |
| 23 Millstream Close, Hertford | Freehold | 53 m² | £367,000 (2022) |
| 24 Millstream Close, Hertford | Freehold | 53 m² | £380,000 (2025) |
| 25 Millstream Close, Hertford | Freehold | 54 m² | £64,950 (1996) |
| 26 Millstream Close, Hertford | Freehold | 53 m² | £74,950 (1997) |
| 27, Millstream Close, Hertford | - | 42 m² | - |
| 29, Millstream Close, Hertford | Leasehold | 42 m² | £139,000 (2005) |
| 30, Millstream Close, Hertford | Leasehold | 41 m² | £255,000 (2022) |
| 31, Millstream Close, Hertford | Leasehold | 45 m² | £125,000 (2002) |
| 33 Millstream Close, Hertford | Leasehold | 36 m² | £185,000 (2015) |
| 34, Millstream Close, Hertford | Leasehold | 41 m² | £247,500 (2021) |
| 36, Millstream Close, Hertford | Freehold | 53 m² | £349,000 (2017) |
| 37 Millstream Close, Hertford | - | 53 m² | - |
| 39 Millstream Close, Hertford, Hertford | Freehold | 53 m² | £210,000 (2010) |