The Cwmbran Grade Report

15,559 graded homes · updated from the EPC register

The average Cwmbran home is a C — and 63% of the town's homes could reach a B or better.

C
Town Grade
The most common grade among current certificates in Cwmbran. Average score 69.5.

Grade distribution

Share of Cwmbran homes per grade, current certificates.

170
2454
6561
5115
1086
149
30
ABCDEFG

Grade by construction era

Older homes grade lower — and have the most headroom.

Pre-1900
E51.9
1900–1929
D58.7
1930–1949
D61.6
1950–1966
D66.4
1967–1982
D68.6
1983–1995
C69.3
1996 onwards
B81.7

Best-graded streets

Streets with at least 10 graded homes.

1Maes CelynNP44 · 70 homesB2Wisteria WalkNP44 · 19 homesB3Clos Capel LlwydNP44 · 75 homesB4Clos Cae NantNP44 · 111 homesB5Heol LowriNP44 · 78 homesB

Most upgraded streets

Biggest average score gain from regrades, last 3 years.

1Radnor WayNP44 · 5 homes+23 pts2Laurel GreenNP44 · 7 homes+21.9 pts3Coed LeeNP44 · 6 homes+21.2 pts4Avondale RoadNP44 · 6 homes+19.2 pts5Beaumaris DriveNP44 · 5 homes+17.4 pts

Cwmbran by district

Most common grade per postcode district.

CNP44
E
0.2% of Cwmbran rental stock sits below the MEES line.
Rentals need a minimum grade by law — E today, direction of travel C. 4,910 rented homes on record.
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