EPC (Energy Performance Certificate) data for postcode NN1 1ER

Location: England & Wales

Total certificates: 46

This page provides all of the currently valid EPC certificates for the postcode NN1 1ER 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: 24/04/2015

Latest inspection date: 21/05/2026

EPC Dashboard

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
21/05/2026 Flat 1, St. Johns Court, St. Johns Street C C View
24/02/2026 Flat 7, St. Johns Court, St. Johns Street C C View
20/12/2025 Flat 35, St. Johns Court, St. Johns Street C C View
21/07/2025 Flat 11, St. Johns Court, St. Johns Street C C View
06/11/2023 Flat 21, St. Johns Court, St. Johns Street C C View
23/10/2023 31 St Johns Court, St Johns Street C C View
13/10/2023 41 St Johns Court, St Johns Street C C View
13/10/2023 26 St Johns Court, St Johns Street C C View
13/10/2023 18 St Johns Court, St Johns Street C C View
16/06/2023 15 St Johns Court C C View
22/04/2023 Flat 4, St. Johns Court, St. Johns Street C C View
22/08/2022 39 St Johns Court, NORTHAMPTON C C View
22/08/2022 33 St Johns Court, NORTHAMPTON C C View
22/08/2022 16 St Johns Court, NORTHAMPTON C C View
22/08/2022 34 St Johns Court, NORTHAMPTON C C View
22/08/2022 9 St Johns Court, NORTHAMPTON C C View
22/08/2022 2 St Johns Court, NORTHAMPTON C C View
22/08/2022 29 St Johns Court, NORTHAMPTON C C View
22/08/2022 4 St Johns Court, NORTHAMPTON C C View
22/08/2022 12 St Johns Court, NORTHAMPTON C C View
22/08/2022 43 St Johns Court, NORTHAMPTON C C View
22/08/2022 28 St Johns Court, NORTHAMPTON D C View
22/08/2022 22 St Johns Court, NORTHAMPTON C C View
22/08/2022 42 St Johns Court, NORTHAMPTON C C View
16/03/2021 38 St Johns Court, NORTHAMPTON C C View
16/03/2021 36 St Johns Court, NORTHAMPTON C C View
16/03/2021 6 St Johns Court, NORTHAMPTON C C View
16/03/2021 13 St Johns Court C C View
16/03/2021 37 St Johns Court, NORTHAMPTON C C View
15/03/2021 20 St Johns Court, NORTHAMPTON C C View
15/03/2021 32 St Johns Court, NORTHAMPTON C B View
15/03/2021 24 St Johns Court, NORTHAMPTON C B View
15/03/2021 30 St Johns Court, NORTHAMPTON C C View
15/03/2021 19 St Johns Court, NORTHAMPTON C C View
15/03/2021 3 St Johns Court C C View
15/03/2021 15 St Johns Court C B View
15/03/2021 5 St Johns Court C C View
15/03/2021 14 St Johns Court, NORTHAMPTON C C View
15/03/2021 10 St Johns Court, NORTHAMPTON C B View
15/03/2021 25 St Johns Court, NORTHAMPTON B B View
26/09/2020 FLAT 19, ST JOHNS COURT, ST JOHNS STREET C C View
14/08/2020 Flat 24 St. Johns Court, St. Johns Street C C View
02/01/2018 Flat 42 St. Johns Court, St. Johns Street C C View
06/01/2016 Flat 38 St. Johns Court, St. Johns Street C C View
03/12/2015 Flat 36 St. Johns Court, St. Johns Street C C View
24/04/2015 Flat 3 St. Johns Court, St. Johns Street C C View