EPC (Energy Performance Certificate) data for postcode NN1 4JJ

Location: England & Wales

Total certificates: 47

This page provides all of the currently valid EPC certificates for the postcode NN1 4JJ 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: 22/09/2025

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
22/09/2025 87 Turner Street C B View
04/07/2025 27 Turner Street D C View
23/05/2025 16 Turner Street D B View
02/05/2025 13 Turner Street D B View
01/04/2025 75 Turner Street D B View
25/11/2024 59 Turner Street C B View
01/10/2024 45 Turner Street D B View
09/08/2024 99 Turner Street C B View
04/07/2024 73 Turner Street D B View
28/05/2024 61 Turner Street E B View
21/05/2024 14 Turner Street D C View
08/04/2024 47 Turner Street D B View
11/10/2023 99 Turner Street D B View
28/09/2023 85 Turner Street E C View
07/04/2022 29 Turner Street D B View
21/03/2022 25 Turner Street C B View
18/03/2022 91 Turner Street D B View
01/02/2022 95 Turner Street D C View
23/11/2021 103 Turner Street C B View
10/05/2021 7 TURNER STREET, NORTHAMPTON D B View
08/05/2021 101 TURNER STREET, NORTHAMPTON D C View
27/04/2021 6 TURNER STREET, NORTHAMPTON C B View
06/04/2021 71 TURNER STREET, NORTHAMPTON D B View
29/01/2021 23 TURNER STREET, NORTHAMPTON C B View
29/12/2020 5 TURNER STREET, NORTHAMPTON D B View
26/11/2020 55 TURNER STREET, NORTHAMPTON D C View
25/06/2020 8, Turner Street E C View
12/05/2020 3, Turner Street E C View
20/02/2020 41, Turner Street D B View
18/12/2019 91, Turner Street D B View
18/09/2019 23, Turner Street F C View
23/07/2019 63, Turner Street D B View
24/06/2019 35, Turner Street D C View
12/04/2019 83, Turner Street D B View
09/04/2019 9, Turner Street D B View
12/03/2019 65, Turner Street D B View
31/10/2018 57, Turner Street D B View
13/06/2018 Flat 1, 14 Turner Street C C View
13/06/2018 Flat 2, 14 Turner Street C C View
13/06/2018 Flat 3, 14 Turner Street D C View
09/02/2018 11, Turner Street D B View
05/02/2018 77, Turner Street E C View
09/01/2017 83, Turner Street G C View
15/08/2016 81, Turner Street E C View
06/07/2015 37, Turner Street E B View
24/06/2015 27, Turner Street D B View
03/03/2015 51, Turner Street E C View