Postcode district
EPC ratings in NR3
NR3 in Norwich has 13,614 properties with EPC certificates. The average rating is C, matching the Norwich 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 NR3.
Property type mix
Distribution of property types (houses, flats, bungalows) within NR3.
In NR3, the most common EPC-rated properties are house (around 57%) and flat (around 38%). 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
10573 occurrences · Code 34
- 2
Solar water heating
10135 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
9549 occurrences · Code 35
- 4
Internal or external wall insulation
6650 occurrences · Code 7
- 5
Replace boiler with new condensing boiler
4307 occurrences · Code 20
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