EPC (Energy Performance Certificate) data for postcode NW9 6GN
Location: England & Wales
Total certificates: 74
This page provides all of the currently valid EPC certificates for the postcode NW9 6GN 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: 25/03/2026
Latest inspection date: 30/04/2026
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 |
|---|---|---|---|---|
| 30/04/2026 | Flat 6, Hartington House, 4 Duple Street | B | B | View |
| 30/04/2026 | Flat 12, Hartington House, 4 Duple Street | B | B | View |
| 30/04/2026 | Flat 7, Hartington House, 4 Duple Street | B | B | View |
| 30/04/2026 | Flat 14, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 48, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 2, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 27, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 3, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 44, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 33, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 18, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 50, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 47, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 57, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 40, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 8, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 23, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 1, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 22, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 4, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 17, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 20, Hartington House, 4 Duple Street | A | A | View |
| 29/04/2026 | Flat 29, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 52, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 24, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 38, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 13, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 35, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 10, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 39, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 36, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 43, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 59, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 37, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 58, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 34, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 51, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 53, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 41, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 49, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 11, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 46, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 16, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 19, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 5, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 45, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 31, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 42, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 32, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 56, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 55, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 54, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 9, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 26, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 30, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 25, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 28, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 15, Hartington House, 4 Duple Street | B | B | View |
| 29/04/2026 | Flat 21, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 72, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 61, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 68, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 67, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 71, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 65, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 70, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 69, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 62, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 66, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 60, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 73, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 64, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 63, Hartington House, 4 Duple Street | B | B | View |
| 25/03/2026 | Flat 74, Hartington House, 4 Duple Street | B | B | View |