Postcode district
EPC ratings in BN17
BN17 in Arun has 11,437 properties with EPC certificates. The average rating is D, matching the Arun 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 BN17.
Property type mix
Distribution of property types (houses, flats, bungalows) within BN17.
In BN17, the most common EPC-rated properties are house (around 58%) and flat (around 28%). 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
9147 occurrences · Code 34
- 2
Solar water heating
8648 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
7615 occurrences · Code 35
- 4
Cavity wall insulation
3047 occurrences · Code 6
- 5
Replace boiler with new condensing boiler
2998 occurrences · Code 20
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