Postcode district
EPC ratings in LL53
LL53 in Gwynedd has 5,849 properties with EPC certificates. The average rating is E, below the Gwynedd 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 LL53.
Property type mix
Distribution of property types (houses, flats, bungalows) within LL53.
In LL53, the most common EPC-rated properties are house (around 67%) and bungalow (around 22%). 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 photovoltaic panels, 2.5 kWp
6024 occurrences · Code 34
- 2
Solar water heating
5738 occurrences · Code 19
- 3
Internal or external wall insulation
3173 occurrences · Code 7
- 4
Floor insulation (solid floor)
3146 occurrences · Code 58
- 5
Low energy lighting for all fixed outlets
3079 occurrences · Code 35
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