The Dyffryn Ardudwy Grade Report

374 graded homes · updated from the EPC register

The average Dyffryn Ardudwy home is an E — and 44% of the town's homes could reach a B or better.

E
Town Grade
The most common grade among current certificates in Dyffryn Ardudwy. Average score 46.7.

Grade distribution

Share of Dyffryn Ardudwy homes per grade, current certificates.

2
18
48
73
104
84
46
ABCDEFG

Grade by construction era

Older homes grade lower — and have the most headroom.

Pre-1900
F33.8
1950–1966
E47.7
1967–1982
E49.1
1983–1995
D67.2
1996 onwards
C69.2

Best-graded streets

Streets with at least 10 graded homes.

1Bro ArthurLL44 · 13 homesD2Ffordd Y LlanLL44 · 17 homesE3Bro EnddwynLL44 · 41 homesD4PenrhiwLL44 · 17 homesD5Wern FachLL44 · 11 homesD

Most upgraded streets

Biggest average score gain from regrades, last 3 years.

1Bro EnddwynLL44 · 5 homes+18.2 pts

Dyffryn Ardudwy by district

Most common grade per postcode district.

ELL44
E
12% of Dyffryn Ardudwy rental stock sits below the MEES line.
Rentals need a minimum grade by law — E today, direction of travel C. 75 rented homes on record.
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