Postcode district
EPC ratings in LL77
LL77 in Isle of Anglesey has 2,505 properties with EPC certificates. The average rating is D, matching the Isle of Anglesey average. Browse sectors below or search for a specific address to view detailed property data.
EPC distribution
Percentage of properties in each EPC band across LL77.
Property type mix
Distribution of property types (houses, flats, bungalows) within LL77.
In LL77, the most common EPC-rated properties are house (around 63%) and bungalow (around 20%). This mix shapes how easy it is for local homes to improve their EPC ratings.
Top recommendations
Improvements most often recommended in this district.
- 1
Solar water heating
2648 occurrences · Code 19
- 2
Solar photovoltaic panels, 2.5 kWp
2543 occurrences · Code 34
- 3
Low energy lighting for all fixed outlets
1672 occurrences · Code 35
- 4
Floor insulation (solid floor)
1471 occurrences · Code 58
- 5
Replace boiler with new condensing boiler
864 occurrences · Code 20
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