Postcode district
EPC ratings in CB3
CB3 in Cambridge has 3,736 properties with EPC certificates. The average rating is B, above the Cambridge average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly flat (62%). The most frequently recommended improvement is solar photovoltaic panels, 2.5 kwp.
EPC distribution
Percentage of properties in each EPC band across CB3.
Property type mix
Distribution of property types (houses, flats, bungalows) within CB3.
In CB3, the most common EPC-rated properties are flat (around 62%) and house (around 35%). 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
2906 occurrences · Code M
- 2
Solar water heating
2591 occurrences · Code L
- 3
Low energy lighting for all fixed outlets
2286 occurrences · Code H
- 4
Internal or external wall insulation
1485 occurrences · Code C
- 5
Replace boiler with new condensing boiler
1158 occurrences · Code J
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