EPC (Energy Performance Certificate) data for postcode CF37 4SD

Location: England & Wales

Total certificates: 45

This page provides all of the currently valid EPC certificates for the postcode CF37 4SD 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: 27/01/2015

Latest inspection date: 01/06/2026

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
01/06/2026 44 Sion Street C B View
31/01/2026 20 Sion Street D C View
19/09/2025 21 Sion Street D C View
08/08/2025 48 Sion Street C B View
01/04/2025 58 Sion Street C B View
11/02/2025 52 Sion Street D B View
12/07/2024 4 Sion Street D B View
24/01/2024 39 Sion Street D B View
16/09/2022 54 Sion Street D B View
14/06/2022 27 Sion Street C B View
20/01/2022 35 Sion Street C B View
30/11/2021 6 Sion Street D B View
11/11/2021 29 Sion Street D B View
29/09/2021 51 Sion Street, PONTYPRIDD D B View
23/08/2021 44 Sion Street D B View
04/08/2021 14 SION STREET D B View
25/05/2021 3 SION STREET E A View
05/05/2021 50 SION STREET, PONTYPRIDD D B View
30/03/2021 10 Sion Street D B View
09/02/2021 42 SION STREET, PONTYPRIDD D B View
06/02/2021 38 SION STREET, PONTYPRIDD D B View
14/12/2020 36 SION STREET, PONTYPRIDD D B View
27/10/2020 2 SION STREET, PONTYPRIDD D B View
13/10/2020 5 SION STREET, PONTYPRIDD D B View
14/09/2020 35, Sion Street E B View
28/08/2020 33, Sion Street C B View
23/08/2020 River View, Sion Street C C View
19/08/2020 25, Sion Street E B View
06/04/2020 50, Sion Street E C View
04/09/2019 11, Sion Street F B View
09/07/2019 34, Sion Street D B View
02/04/2019 40, Sion Street D B View
15/10/2018 34, Sion Street E B View
07/08/2018 23, Sion Street E C View
29/06/2018 31, Sion Street D C View
26/04/2018 43, Sion Street D B View
09/10/2017 30, Sion Street C B View
19/06/2017 32, Sion Street E B View
02/06/2017 The Old Print House B, Sion Street C B View
02/06/2017 The Old Print House A, Sion Street C B View
28/01/2017 24, Sion Street D C View
04/08/2016 33, Sion Street D B View
30/11/2015 3 River View, Sion Street C B View
28/05/2015 4 River View, Sion Street C B View
27/01/2015 28, Sion Street D B View