| 23 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Sep 2025 | £582,000 | Semi-detached | Freehold |
| 5 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Aug 2025 | £600,000 | Semi-detached | Freehold |
| 28 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Mar 2025 | £615,000 | Detached | Freehold |
| 24 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Jun 2023 | £440,000 | Semi-detached | Freehold |
| 18 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Apr 2023 | £730,000 | Detached | Freehold |
| 26 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Sep 2022 | £677,500 | Detached | Freehold |
| 21 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Aug 2022 | £557,500 | Semi-detached | Freehold |
| 7 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Jun 2022 | £545,000 | Semi-detached | Freehold |
| 15 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Feb 2022 | £645,000 | Detached | Freehold |
| 17 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Dec 2020 | £522,000 | Semi-detached | Freehold |
| 25 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Dec 2019 | £584,950 | Detached | Freehold |
| 33 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Oct 2019 | £579,950 | Detached | Freehold |
| 2 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Oct 2019 | £624,950 | Detached | Freehold |
| 31 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Oct 2019 | £584,950 | Detached | Freehold |
| 30 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Jul 2019 | £729,950 | Detached | Freehold |
| 20 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Apr 2019 | £588,000 | Detached | Freehold |
| 35 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Apr 2019 | £734,950 | Detached | Freehold |
| 22 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Mar 2019 | £429,950 | Semi-detached | Freehold |
| 29 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Mar 2019 | £609,950 | Detached | Freehold |
| 27 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Mar 2019 | £599,950 | Detached | Freehold |
| 14 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Nov 2018 | £609,950 | Detached | Freehold |
| 16 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Nov 2018 | £609,950 | Detached | Freehold |
| 12 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Oct 2018 | £609,950 | Detached | Freehold |
| 19 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Oct 2018 | £515,950 | Semi-detached | Freehold |
| 9 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Aug 2018 | £499,950 | Semi-detached | Freehold |
| 10 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Aug 2018 | £599,950 | Detached | Freehold |
| 6 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Aug 2018 | £499,950 | Semi-detached | Freehold |
| 3 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Aug 2018 | £599,950 | Detached | Freehold |
| 11 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Aug 2018 | £515,950 | Semi-detached | Freehold |
| 8 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Jul 2018 | £509,950 | Semi-detached | Freehold |
| 4 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Jul 2018 | £599,950 | Detached | Freehold |
| 1 Helena Crescent, Fairfield, Hitchin, SG5 4SA | Oct 2017 | £589,950 | Detached | Freehold |