EPC (Energy Performance Certificate) data for postcode HP1 1QQ
Location: England & Wales
Total certificates: 40
This page provides all of the currently valid EPC certificates for the postcode HP1 1QQ in England & Wales. An EPC certificate is valid for 10 years from the date of inspection, so this page may include certificates that were inspected up to 10 years ago. The data is sourced from the official EPC registers and is updated regularly.
Earliest inspection date: 04/05/2016
Latest inspection date: 29/04/2026
Current EPC Rating Distribution
Count of certificates by current EPC rating band (A-G).
Potential EPC Rating Distribution
Projected rating if recommended improvements in the EPC report are completed.
Current Environmental Rating Distribution
Environmental impact values grouped into EPC-style A-G bands.
Potential Environmental Rating Distribution
Projected environmental impact bands after recommended improvements.
EPC Certificates
| Inspection Date | Address | EPC (actual) | EPC (potential) | View |
|---|---|---|---|---|
| 29/04/2026 | 236 St. Johns Road | D | C | View |
| 29/04/2026 | 242 St. Johns Road | C | C | View |
| 29/04/2026 | 240 St. Johns Road | D | C | View |
| 20/10/2025 | 29 St. Johns Road | C | C | View |
| 17/09/2025 | 31 St. Johns Road | C | C | View |
| 14/03/2025 | 59 St. Johns Road | D | B | View |
| 12/03/2025 | 250 St. Johns Road | C | B | View |
| 17/10/2024 | 234 St. Johns Road | C | B | View |
| 17/10/2024 | 238 St. Johns Road | C | B | View |
| 14/10/2024 | 248 St. Johns Road | C | B | View |
| 14/10/2024 | 55 St. Johns Road | D | B | View |
| 14/10/2024 | 244 St. Johns Road | C | B | View |
| 14/10/2024 | 246 St. Johns Road | E | B | View |
| 07/10/2024 | Excel Roofing & U P V C, Flat 1, 25-27 St. Johns Road | C | C | View |
| 31/05/2024 | 51 St. Johns Road | C | B | View |
| 01/09/2023 | 238 St. Johns Road | C | B | View |
| 01/08/2023 | 45c St. Johns Road | C | A | View |
| 06/12/2021 | 49 St Johns Road | D | C | View |
| 21/06/2021 | 39 ST. JOHNS ROAD | D | B | View |
| 11/06/2021 | 37 ST. JOHNS ROAD | E | B | View |
| 09/03/2021 | 232D ST JOHNS ROAD, HEMEL HEMPSTEAD | C | C | View |
| 22/06/2020 | 47b, St. Johns Road | C | B | View |
| 09/06/2020 | 218a, St. Johns Road | B | B | View |
| 09/06/2020 | 220a, St. Johns Road | C | C | View |
| 09/06/2020 | 220b St. Johns Road | C | C | View |
| 09/06/2020 | 218b, St. Johns Road | B | B | View |
| 14/02/2020 | Flat 3, 25-27, St. Johns Road | C | C | View |
| 01/11/2019 | 232b, St. Johns Road | C | C | View |
| 16/08/2019 | Flat 2, 25-27, St. Johns Road | C | C | View |
| 30/05/2019 | 63, St. Johns Road | D | B | View |
| 24/05/2019 | 232c, St. Johns Road | E | C | View |
| 03/05/2019 | 59, St. Johns Road | D | B | View |
| 03/04/2019 | 33a, St. Johns Road | E | C | View |
| 20/03/2019 | Flat 1, 230, St. Johns Road | E | C | View |
| 20/03/2019 | Flat 2, 230, St. Johns Road | E | C | View |
| 09/10/2017 | 45b, St. Johns Road | D | D | View |
| 28/11/2016 | 220a, St. Johns Road | D | C | View |
| 28/11/2016 | 218a, St. Johns Road | C | C | View |
| 26/08/2016 | 61, St. Johns Road | D | B | View |
| 04/05/2016 | 65, St. Johns Road | E | C | View |