Postcode district
EPC ratings in CB9
CB9 in West Suffolk has 9,957 properties with EPC certificates. The average rating is C, above the West Suffolk 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 CB9.
Property type mix
Distribution of property types (houses, flats, bungalows) within CB9.
In CB9, the most common EPC-rated properties are house (around 79%) and flat (around 12%). 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 water heating
10618 occurrences · Code 19
- 2
Solar photovoltaic panels, 2.5 kWp
10615 occurrences · Code 34
- 3
Low energy lighting for all fixed outlets
6775 occurrences · Code 35
- 4
Floor insulation (solid floor)
4005 occurrences · Code 58
- 5
Replace boiler with new condensing boiler
3641 occurrences · Code 20
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