EPC (Energy Performance Certificate) data for postcode NN1 1LN
Location: England & Wales
Total certificates: 58
This page provides all of the currently valid EPC certificates for the postcode NN1 1LN 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: 18/03/2015
Latest inspection date: 16/02/2026
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 |
|---|---|---|---|---|
| 16/02/2026 | Flat 13, 52-56, Hazelwood Road | B | B | View |
| 02/01/2026 | 12 Hazelwood Road | C | B | View |
| 22/12/2025 | 14 Hazelwood Road | C | B | View |
| 15/10/2025 | 50 Hazelwood Road | C | B | View |
| 16/07/2025 | Basement Flat, 38 Hazelwood Road | E | C | View |
| 24/01/2025 | Flat 5, The Bau Haus, 26 Hazelwood Road | D | C | View |
| 09/08/2023 | 20 Hazelwood Road | D | C | View |
| 27/06/2023 | Flat 9, Marlborough House 32-36, Hazelwood Road | C | C | View |
| 27/03/2023 | Flat 11, Marlborough House 32-36, Hazelwood Road | D | D | View |
| 09/08/2022 | Flat 12, Marlborough House 32-36, Hazelwood Road | C | C | View |
| 06/05/2022 | 48 Hazelwood Road | C | B | View |
| 04/01/2022 | 18 Hazelwood Road | D | B | View |
| 24/08/2021 | Flat 4, 28 Hazelwood Road | D | C | View |
| 19/04/2021 | FLAT 7, MARLBOROUGH HOUSE, 32-36 HAZELWOOD ROAD | D | D | View |
| 12/04/2021 | FLAT 1, 30 HAZELWOOD ROAD, NORTHAMPTON | D | C | View |
| 20/11/2020 | 22 HAZELWOOD ROAD, NORTHAMPTON | C | B | View |
| 30/10/2020 | 42 HAZELWOOD ROAD, NORTHAMPTON | D | C | View |
| 09/09/2020 | Flat 2, Marlborough House, 32-36 Hazelwood Road | D | C | View |
| 01/06/2020 | Flat 3, 30 Hazelwood Road | D | C | View |
| 12/03/2020 | Flat 5, Marlborough House, 32-36 Hazelwood Road | D | D | View |
| 06/06/2019 | Flat 6 Marlborough House, 32-36 Hazelwood Road | C | C | View |
| 03/06/2019 | 38, Hazelwood Road | C | B | View |
| 18/03/2019 | Flat 1, 28 Hazelwood Road | C | C | View |
| 21/02/2019 | Flat 1, 40 Hazelwood Road | F | E | View |
| 31/01/2019 | Top Floor Flat, 38 Hazelwood Road | D | C | View |
| 28/12/2018 | Flat 3, 28 Hazelwood Road | D | C | View |
| 06/12/2018 | Flat 2, 28 Hazelwood Road | C | C | View |
| 06/12/2018 | Flat 2, 28 Hazelwood Road | D | C | View |
| 17/11/2018 | Flat 2, 30 Hazelwood Road | D | C | View |
| 01/11/2018 | Flat 1, Marlborough House, 32-36 Hazelwood Road | D | D | View |
| 17/05/2018 | Flat 4, Marlborough House, 32-36 Hazelwood Road | E | C | View |
| 05/05/2018 | Flat 3, Marlborough House, 32-36 Hazelwood Road | E | D | View |
| 05/06/2017 | 46, Hazelwood Road | D | C | View |
| 22/05/2017 | 46, Hazelwood Road | B | B | View |
| 28/02/2017 | Flat 10, Marlborough House, 32-36 Hazelwood Road | D | C | View |
| 13/01/2016 | 12, Hazelwood Road | D | C | View |
| 04/01/2016 | Flat 6, 52-56, Hazelwood Road | B | B | View |
| 04/01/2016 | Flat 10, 52-56, Hazelwood Road | B | B | View |
| 04/01/2016 | Flat 2, 52-56, Hazelwood Road | B | B | View |
| 04/01/2016 | Flat 15, 52-56, Hazelwood Road | B | B | View |
| 04/01/2016 | Flat 11, 52-56, Hazelwood Road | B | B | View |
| 04/01/2016 | Flat 4, 52-56, Hazelwood Road | B | B | View |
| 04/01/2016 | Flat 5, 52-56, Hazelwood Road | B | B | View |
| 04/01/2016 | Flat 12, 52-56, Hazelwood Road | B | B | View |
| 04/01/2016 | Flat 8, 52-56, Hazelwood Road | B | B | View |
| 04/01/2016 | Flat 14, 52-56, Hazelwood Road | B | B | View |
| 04/01/2016 | Flat 7, 52-56, Hazelwood Road | B | B | View |
| 04/01/2016 | Flat 9, 52-56, Hazelwood Road | B | B | View |
| 04/01/2016 | Flat 3, 52-56, Hazelwood Road | B | B | View |
| 04/01/2016 | Flat 1, 52-56, Hazelwood Road | B | B | View |
| 04/01/2016 | Flat 13, 52-56, Hazelwood Road | B | B | View |
| 18/03/2015 | Flat 7, The Bau Haus, 26 Hazelwood Road | D | D | View |
| 18/03/2015 | Flat 3, The Bau Haus, 26 Hazelwood Road | C | C | View |
| 18/03/2015 | Flat 6, The Bau Haus, 26 Hazelwood Road | C | C | View |
| 18/03/2015 | Flat 5, The Bau Haus, 26 Hazelwood Road | D | D | View |
| 18/03/2015 | Flat 4, The Bau Haus, 26 Hazelwood Road | C | C | View |
| 18/03/2015 | Flat 1, The Bau Haus, 26 Hazelwood Road | D | D | View |
| 18/03/2015 | Flat 2, The Bau Haus, 26 Hazelwood Road | C | C | View |