EPC (Energy Performance Certificate) data for postcode CF45 3YG

Location: England & Wales

Total certificates: 47

This page provides all of the currently valid EPC certificates for the postcode CF45 3YG 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: 11/11/2015

Latest inspection date: 18/05/2026

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
18/05/2026 18 Dilwyn Street C B View
07/05/2026 19 Dilwyn Street C B View
24/11/2025 13 Dilwyn Street B B View
08/08/2025 3 Dilwyn Street D B View
03/06/2025 46 Dilwyn Street, MOUNTAIN ASH D B View
13/03/2025 6 Dilwyn Street, Penrhiwceiber C B View
26/02/2025 24 Dilwyn Street, MOUNTAIN ASH C B View
17/02/2025 43 Dilwyn Street, MOUNTAIN ASH C B View
17/02/2025 31 Dilwyn Street, MOUNTAIN ASH D B View
05/02/2025 30 Dilwyn Street C B View
05/02/2025 26 Dilwyn Street D B View
30/08/2024 13 Dilwyn Street, MOUNTAIN ASH C B View
12/09/2023 45 Dilwyn Street E B View
18/08/2023 42 Dilwyn Street B A View
30/06/2023 23 Dilwyn Street D B View
07/04/2023 42 Dilwyn Street D B View
07/02/2023 9 Dilwyn Street D B View
10/05/2022 25 Dilwyn Street D B View
06/12/2021 17 Dilwyn Street D B View
02/12/2021 22 Dilwyn Street B B View
02/12/2021 2 Dilwyn Street C B View
28/10/2021 4 Dilwyn Street D B View
20/09/2021 11 Dilwyn Street D C View
09/08/2021 2 DILWYN STREET E B View
05/07/2021 35 DILWYN STREET D B View
18/06/2021 15 DILWYN STREET D B View
08/04/2021 8 DILWYN STREET, PENRHIWCEIBER, MOUNTAIN ASH C B View
07/04/2021 44 DILWYN STREET, PENRHIWCEIBER C B View
19/03/2021 38 DILWYN STREET, PENRHIWCEIBER, MOUNTAIN ASH D B View
19/03/2021 33 DILWYN STREET, PENRHIWCEIBER, MOUNTAIN ASH D B View
16/03/2021 36 DILWYN STREET, PENRHIWCEIBER, MOUNTAIN ASH D B View
18/02/2021 45 DILWYN STREET, PENRHIWCEIBER, MOUNTAIN ASH D B View
11/02/2021 22 DILWYN STREET, PENRHIWCEIBER, MOUNTAIN ASH D B View
16/10/2020 41 DILWYN STREET, PENRHIWCEIBER, MOUNTAIN ASH C A View
09/10/2020 27 DILWYN STREET, PENRHIWCEIBER, MOUNTAIN ASH E B View
06/10/2020 12 DILWYN STREET, PENRHIWCEIBER, MOUNTAIN ASH D B View
15/05/2020 34, Dilwyn Street D B View
19/03/2020 32, Dilwyn Street D B View
13/03/2020 16, Dilwyn Street D B View
05/11/2019 29, Dilwyn Street D B View
24/03/2019 2, Dilwyn Street E B View
28/01/2019 5, Dilwyn Street D B View
16/01/2019 10, Dilwyn Street D B View
21/07/2018 42, Dilwyn Street E B View
25/05/2016 19, Dilwyn Street E C View
27/04/2016 7, Dilwyn Street E B View
11/11/2015 18, Dilwyn Street D B View