Postcode district
EPC ratings in LL33
LL33 in Conwy has 1,146 properties with EPC certificates. The average rating is D, matching the Conwy 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 LL33.
Property type mix
Distribution of property types (houses, flats, bungalows) within LL33.
In LL33, the most common EPC-rated properties are house (around 64%) and flat (around 19%). 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
1209 occurrences · Code 34
- 2
Solar water heating
994 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
769 occurrences · Code 35
- 4
Internal or external wall insulation
682 occurrences · Code 7
- 5
Floor insulation (solid floor)
493 occurrences · Code 58
Sector breakdown
1 postcode sectors in LL33.
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