Postcode district
EPC ratings in LL53
LL53 in Gwynedd has 5,997 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. The area is predominantly house (67%). The most frequently recommended improvement is solar photovoltaic panels, 2.5 kwp.
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
6269 occurrences · Code M
- 2
Solar water heating
5860 occurrences · Code L
- 3
Floor insulation (solid floor)
3419 occurrences · Code E
- 4
Internal or external wall insulation
3173 occurrences · Code C
- 5
Low energy lighting for all fixed outlets
3128 occurrences · Code H
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