EPC (Energy Performance Certificate) data for postcode LL57 4SB
Location: England & Wales
Total certificates: 50
This page provides all of the currently valid EPC certificates for the postcode LL57 4SB 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: 29/01/2015
Latest inspection date: 17/04/2026
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 |
|---|---|---|---|---|
| 17/04/2026 | 249 Caernarfon Road | D | C | View |
| 26/03/2026 | 216 Caernarfon Road | C | C | View |
| 13/03/2026 | 245 Caernarfon Road | C | C | View |
| 13/03/2026 | 243, Caernarfon Road | D | B | View |
| 22/10/2025 | Flat 2, 239 Caernarfon Road | D | C | View |
| 10/10/2025 | Flat 1, 239 Caernarfon Road | D | C | View |
| 17/01/2025 | 268B Caernarfon Road, Bangor | C | C | View |
| 17/01/2025 | 256 Caernarfon Road, Bangor | D | C | View |
| 17/01/2025 | 258 Caernarfon Road, Bangor | D | C | View |
| 18/12/2024 | 242 Caernarfon Road, Bangor | C | C | View |
| 18/12/2024 | 246 Caernarfon Road, Bangor | D | C | View |
| 30/09/2024 | 266 Caernarfon Road, Bangor | D | C | View |
| 30/09/2024 | 252 Caernarfon Road, Bangor | D | C | View |
| 08/04/2024 | 251 Caernarfon Road | D | B | View |
| 26/03/2024 | 224 Caernarfon Road | C | C | View |
| 20/11/2023 | 236 Caernarfon Road | C | B | View |
| 25/07/2023 | 262 Caernarfon Road | C | C | View |
| 05/07/2023 | 223 Caernarfon Road | C | B | View |
| 21/06/2023 | 270a Caernarfon Road | C | C | View |
| 01/03/2023 | 268a Caernarfon Road | C | C | View |
| 28/02/2023 | 240 Caernarfon Road | C | C | View |
| 28/02/2023 | 214 Caernarfon Road | D | C | View |
| 19/10/2021 | 268 Caernarfon Road | C | C | View |
| 07/01/2021 | 257 CAERNARFON ROAD, BANGOR | C | B | View |
| 04/09/2020 | 253, Caernarfon Road | E | B | View |
| 27/11/2019 | 247, Caernarfon Road | C | B | View |
| 12/11/2019 | Arosfa, 296 Caernarfon Road | C | B | View |
| 15/10/2019 | 257, Caernarfon Road | D | B | View |
| 11/10/2019 | 237, Caernarfon Road | D | B | View |
| 28/08/2019 | 229, Caernarfon Road | C | B | View |
| 06/06/2019 | 270b, Caernarfon Road | D | C | View |
| 03/06/2019 | 255, Caernarfon Road | D | B | View |
| 05/02/2019 | 252, Caernarfon Road | D | C | View |
| 08/01/2018 | 227, Caernarfon Road | D | B | View |
| 15/11/2017 | 246, Caernarfon Road | D | C | View |
| 24/08/2017 | 233, Caernarfon Road | D | B | View |
| 24/08/2017 | 233, Caernarfon Road | D | B | View |
| 23/05/2017 | 227, Caernarfon Road | D | B | View |
| 19/04/2017 | 238, Caernarfon Road | C | B | View |
| 21/12/2016 | 220, Caernarfon Road | C | C | View |
| 27/06/2016 | 230, Caernarfon Road | D | C | View |
| 03/05/2016 | 249, Caernarfon Road | D | B | View |
| 25/03/2016 | First Floor Flat, 245 Caernarfon Road | C | B | View |
| 25/03/2016 | 245, Caernarfon Road | D | C | View |
| 24/03/2016 | 243, Caernarfon Road | D | A | View |
| 21/03/2016 | 250, Caernarfon Road | C | C | View |
| 14/03/2016 | 216, Caernarfon Road | C | C | View |
| 09/10/2015 | 239, Caernarfon Road | E | B | View |
| 11/08/2015 | 228, Caernarfon Road | C | B | View |
| 29/01/2015 | 218, Caernarfon Road | C | C | View |