Postcode district
EPC ratings in BL3
BL3 in Bolton has 18,576 properties with EPC certificates. The average rating is D, matching the Bolton 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 BL3.
Property type mix
Distribution of property types (houses, flats, bungalows) within BL3.
In BL3, the most common EPC-rated properties are house (around 74%) and flat (around 17%). 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
21326 occurrences · Code 34
- 2
Solar water heating
18640 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
15586 occurrences · Code 35
- 4
Cavity wall insulation
7538 occurrences · Code 6
- 5
Replace boiler with new condensing boiler
6472 occurrences · Code 20
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