EPC (Energy Performance Certificate) data for postcode NW3 3LZ
Location: England & Wales
Total certificates: 35
This page provides all of the currently valid EPC certificates for the postcode NW3 3LZ 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: 19/06/2015
Latest inspection date: 18/09/2025
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 |
|---|---|---|---|---|
| 18/09/2025 | Flat 19, Duncan House, 7-9 Fellows Road | C | C | View |
| 18/09/2025 | Flat 19, Duncan House, 7-9 Fellows Road | C | C | View |
| 10/09/2025 | Flat 29, Duncan House 7-9, Fellows Road | D | C | View |
| 07/03/2025 | Flat 20, Duncan House 7-9, Fellows Road | C | C | View |
| 04/02/2025 | Flat 9, Duncan House 7-9, Fellows Road | C | C | View |
| 31/01/2025 | Flat 24, Duncan House 7-9, Fellows Road | D | B | View |
| 12/01/2025 | Flat 12, Duncan House 7-9, Fellows Road | C | C | View |
| 14/03/2024 | Flat 1, Duncan House 7-9, Fellows Road | C | C | View |
| 23/01/2024 | Flat 4, Duncan House 7-9, Fellows Road | C | C | View |
| 17/11/2023 | Flat 16, Duncan House 7-9, Fellows Road | C | C | View |
| 17/11/2023 | Flat 10, Duncan House 7-9, Fellows Road | D | B | View |
| 26/05/2023 | Flat 12A, Duncan House, Fellows Road, Belsize Park | D | C | View |
| 02/03/2022 | Flat 14, Duncan House 7-9 | E | B | View |
| 14/09/2021 | Flat 11, Duncan House 7-9, Fellows Road | C | C | View |
| 23/03/2021 | FLAT 17, DUNCAN HOUSE, 7-9 FELLOWS ROAD | E | C | View |
| 04/12/2020 | FLAT 25, DUNCAN HOUSE, 7-9 FELLOWS ROAD | E | B | View |
| 23/11/2020 | FLAT 21, DUNCAN HOUSE, 7-9 FELLOWS ROAD | D | C | View |
| 22/10/2020 | FLAT 19 DUNCAN HOUSE, 7-9 FELLOWS ROAD | C | B | View |
| 07/09/2020 | Flat 35 Duncan House, 7-9, Fellows Road | C | C | View |
| 05/03/2020 | Flat 5, Duncan House, 7-9, Fellows Road | D | C | View |
| 05/02/2020 | Flat 34 Duncan House, 7-9, Fellows Road | E | C | View |
| 11/11/2019 | Flat 3 Duncan House, 7-9, Fellows Road | C | C | View |
| 24/09/2019 | Flat 7 Duncan House, 7-9, Fellows Road | D | C | View |
| 02/09/2019 | Flat 2 Duncan House, 7-9, Fellows Road | C | C | View |
| 04/03/2019 | Flat 8 Duncan House, 7-9, Fellows Road | C | C | View |
| 13/02/2019 | Flat 16 Duncan House, 7-9, Fellows Road | C | C | View |
| 21/01/2019 | Flat 27 Duncan House, 7-9, Fellows Road | D | C | View |
| 03/10/2018 | Flat 28 Duncan House, 7-9, Fellows Road | D | D | View |
| 01/10/2018 | Flat 26 Duncan House, 7-9, Fellows Road | D | D | View |
| 31/05/2018 | Flat 1 Duncan House, 7-9, Fellows Road | D | C | View |
| 24/04/2018 | Flat 23 Duncan House, 7-9, Fellows Road | C | C | View |
| 30/09/2017 | Flat 37 Duncan House, 7-9, Fellows Road | C | C | View |
| 30/09/2017 | Flat 37 Duncan House, 7-9, Fellows Road | D | C | View |
| 15/02/2017 | Flat 34 Duncan House, 7-9, Fellows Road | F | C | View |
| 19/06/2015 | Flat 22 Duncan House, 7-9, Fellows Road | D | C | View |