EPC (Energy Performance Certificate) data for postcode NN1 3LB

Location: England & Wales

Total certificates: 49

This page provides all of the currently valid EPC certificates for the postcode NN1 3LB 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: 03/03/2015

Latest inspection date: 05/05/2026

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
05/05/2026 33 Dunster Street C B View
20/03/2026 45 Dunster Street C B View
31/07/2025 27 Dunster Street D C View
22/07/2025 61 Dunster Street D C View
02/07/2025 49 Dunster Street D B View
23/06/2025 79 Dunster Street C C View
27/05/2025 65 Dunster Street C B View
13/01/2025 51 Dunster Street C B View
12/08/2024 53 Dunster Street C B View
06/04/2024 79 Dunster Street F B View
17/02/2024 75 Dunster Street D B View
01/09/2023 3 Dunster Street D B View
12/07/2023 63 Dunster Street D B View
31/05/2023 9 Dunster Street D B View
11/04/2023 43 Dunster Street C B View
21/02/2023 43 Dunster Street D B View
02/12/2022 57 Dunster Street D B View
03/11/2022 21 Dunster Street C B View
08/06/2022 25 Dunster Street D B View
11/04/2022 37 Dunster Street D B View
31/01/2022 19 Dunster Street C B View
13/01/2022 5 Dunster Street E B View
17/12/2021 41 Dunster Street D B View
06/12/2021 33 Dunster Street E B View
04/10/2021 47 Dunster Street D B View
09/07/2021 29 DUNSTER STREET C B View
12/11/2020 15 DUNSTER STREET, NORTHAMPTON D C View
27/10/2020 21 DUNSTER STREET, NORTHAMPTON E C View
09/07/2020 35, Dunster Street C B View
03/06/2020 83, Dunster Street E C View
03/06/2020 85, Dunster Street D B View
21/06/2019 55, Dunster Street C B View
09/11/2018 39, Dunster Street D B View
15/10/2018 17, Dunster Street D B View
20/02/2018 13, Dunster Street D C View
02/10/2017 7, Dunster Street D B View
17/07/2017 77, Dunster Street E B View
21/06/2017 45, Dunster Street D B View
16/07/2016 59, Dunster Street E C View
29/06/2016 17, Dunster Street D B View
20/04/2016 31, Dunster Street D C View
30/03/2016 31, Dunster Street E C View
21/03/2016 81, Dunster Street E B View
16/10/2015 23, Dunster Street D B View
16/09/2015 49, Dunster Street D B View
14/09/2015 53, Dunster Street G B View
05/05/2015 23, Dunster Street D B View
04/03/2015 17, Dunster Street D B View
03/03/2015 51, Dunster Street D B View