EPC (Energy Performance Certificate) data for postcode DL1 4ED

Location: England & Wales

Total certificates: 38

This page provides all of the currently valid EPC certificates for the postcode DL1 4ED 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: 23/11/2015

Latest inspection date: 02/04/2026

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
02/04/2026 36 Louisa Street D B View
16/12/2025 20 Louisa Street D C View
15/09/2025 15 Louisa Street C C View
10/03/2025 26 Louisa Street C B View
23/01/2025 43 Louisa Street D B View
21/10/2024 25 Louisa Street C B View
21/09/2024 22 Louisa Street D C View
12/08/2024 First Floor Flat, 8 Louisa Street C C View
15/07/2024 15 Louisa Street G C View
14/05/2024 33 Louisa Street C B View
25/09/2023 11 Louisa Street D C View
26/05/2023 16 Louisa Street D C View
24/02/2023 18 Louisa Street D B View
23/01/2023 31 Louisa Street D B View
25/05/2022 47 Louisa Street E B View
09/08/2021 21 LOUISA STREET C B View
12/05/2021 38 LOUISA STREET, DARLINGTON D B View
07/05/2021 23 LOUISA STREET, DARLINGTON C B View
04/05/2021 28 LOUISA STREET, DARLINGTON D C View
21/03/2021 26 LOUISA STREET, DARLINGTON D B View
07/01/2021 62 Louisa Street E C View
17/11/2020 45 LOUISA STREET, DARLINGTON D B View
22/10/2020 19 LOUISA STREET, DARLINGTON D B View
16/09/2020 32, Louisa Street D C View
29/07/2020 12, Louisa Street D B View
21/02/2020 Flat 1, 8 Louisa Street D C View
16/10/2019 9, Louisa Street D B View
27/08/2019 27, Louisa Street D B View
16/07/2018 44, Louisa Street F B View
17/04/2018 40, Louisa Street E C View
14/02/2018 5, Louisa Street D C View
09/02/2017 3, Louisa Street D C View
28/10/2016 20, Louisa Street D B View
09/06/2016 27, Louisa Street E C View
27/05/2016 11, Louisa Street D B View
12/02/2016 50, Louisa Street D B View
23/11/2015 40, Louisa Street D C View
23/11/2015 40, Louisa Street D C View