EPC (Energy Performance Certificate) data for postcode N21 3RL
Location: England & Wales
Total certificates: 37
This page provides all of the currently valid EPC certificates for the postcode N21 3RL 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: 06/05/2015
Latest inspection date: 18/03/2026
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 |
|---|---|---|---|---|
| 18/03/2026 | Flat 1, Duncan Court, Green Lanes | D | C | View |
| 01/10/2025 | Flat 36, Duncan Court, Green Lanes | C | C | View |
| 20/09/2025 | Flat 26, Duncan Court, Green Lanes | C | B | View |
| 22/08/2025 | Flat 10, Duncan Court, Green Lanes | C | B | View |
| 08/07/2025 | Flat 34, Duncan Court, Green Lanes | E | E | View |
| 06/06/2025 | Flat 39, Duncan Court, Green Lanes | D | D | View |
| 19/05/2025 | Flat 31, Duncan Court, Green Lanes | D | C | View |
| 29/11/2024 | Flat 15, Duncan Court, Green Lanes | C | C | View |
| 14/08/2024 | Flat 24, Duncan Court, Green Lanes | C | B | View |
| 29/04/2024 | Flat 27, Duncan Court, Green Lanes | D | D | View |
| 10/04/2024 | Flat 21, Duncan Court, Green Lanes | C | B | View |
| 05/04/2024 | Flat 2, Duncan Court, Green Lanes | C | C | View |
| 02/05/2023 | Flat 9, Duncan Court, Green Lanes | C | B | View |
| 05/05/2022 | Flat 4, Duncan Court, Green Lanes | E | B | View |
| 25/02/2022 | Flat 38, Duncan Court | C | B | View |
| 06/10/2021 | Flat 22, Duncan Court | D | C | View |
| 13/11/2020 | 12 DUNCAN COURT, GREEN LANES, SOUTHGATE | C | C | View |
| 28/08/2020 | Flat 33 Duncan Court, Green Lanes | D | D | View |
| 09/06/2020 | Flat 21 Duncan Court, Green Lanes | D | C | View |
| 08/10/2019 | Flat 23 Duncan Court, Green Lanes | C | C | View |
| 25/06/2019 | Flat 11 Duncan Court, Green Lanes | C | B | View |
| 25/05/2018 | Flat 14, Duncan Court, Green Lanes | C | B | View |
| 01/05/2018 | Flat 32 Duncan Court, Green Lanes | D | D | View |
| 28/04/2017 | Flat 2 Duncan Court, Green Lanes | D | C | View |
| 28/04/2017 | Flat 25 Duncan Court, Green Lanes | D | C | View |
| 25/11/2016 | Flat 28 Duncan Court, Green Lanes | E | D | View |
| 09/11/2016 | Flat 7 Duncan Court, Green Lanes | C | C | View |
| 16/06/2016 | Flat 2 Duncan Court, Green Lanes | D | C | View |
| 11/03/2016 | Flat 1 Duncan Court, Green Lanes | D | C | View |
| 17/06/2015 | Flat 13, Duncan Court, Green Lanes | E | C | View |
| 18/05/2015 | Flat 34 Duncan Court, Green Lanes | D | D | View |
| 06/05/2015 | Flat 31 Duncan Court, Green Lanes | C | C | View |
| 06/05/2015 | Flat 36 Duncan Court, Green Lanes | C | C | View |
| 06/05/2015 | Flat 11 Duncan Court, Green Lanes | D | C | View |
| 06/05/2015 | Flat 39 Duncan Court, Green Lanes | C | C | View |
| 06/05/2015 | Flat 35 Duncan Court, Green Lanes | C | C | View |
| 06/05/2015 | Flat 37 Duncan Court, Green Lanes | C | C | View |