Postcode district
EPC ratings in LL37
LL37 in Gwynedd has 216 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 (70%). The most frequently recommended improvement is solar photovoltaic panels, 2.5 kwp.
EPC distribution
Percentage of properties in each EPC band across LL37.
Property type mix
Distribution of property types (houses, flats, bungalows) within LL37.
In LL37, the most common EPC-rated properties are house (around 70%) and bungalow (around 27%). 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
264 occurrences
- 2
Solar water heating
252 occurrences
- 3
Low energy lighting for all fixed outlets
153 occurrences
- 4
Floor insulation (solid floor)
134 occurrences
- 5
Wind turbine
103 occurrences
Sector breakdown
1 postcode sectors in LL37.
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Book an EPC assessment in Gwynedd (LL37)
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