LL40 home grades

1,470 graded homes · Bontddu, Brithdir, Barmouth, Dolgellau

73.7% of LL40 homes sit below a C — that is 1,084 homes with a grade to gain.

D
District Grade
The most common grade among current certificates in LL40. Average score 54.1.

Grade distribution

Homes per grade in LL40, current certificates.

8
33
345
459
333
196
96
ABCDEFG

Find an address

LL40 splits into 2 postcode sectors — or see every postcode in LL40.

DLL40 1864ELL40 2606

Best-graded streets

Streets with at least 8 graded homes.

1Coed Y Bryn14 homes · 77.7C2Llys Heulwen9 homes · 76.3C3Uwch Y Maes28 homes · 75.4C4Caer Dderwen8 homes · 72.5C5Fron Serth16 homes · 71.4C6Wenallt15 homes · 69.6C7Gwernhelyg9 homes · 68.2C8Ffordd Heulog13 homes · 67.7C

Streets with the most to gain

Lowest average score, and so the largest upgrade opportunity.

1Meirion Terrace8 homes · 32.6F2Lombard Street13 homes · 34.7E3New Cottages15 homes · 37.2E4Bryn Coed Ifor9 homes · 37.7F5Swnynant11 homes · 45.9D6Abereiddon16 homes · 48.3D7Bro Cymer19 homes · 49E8South Street20 homes · 50.8E

What grade is your LL40 home?

Enter your postcode to see the Report Card for your address.