Postcode district
EPC ratings in NR1
NR1 in Norwich has 12,390 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 NR1.
Property type mix
Distribution of property types (houses, flats, bungalows) within NR1.
In NR1, the most common EPC-rated properties are flat (around 57%) and house (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
Low energy lighting for all fixed outlets
7381 occurrences · Code 35
- 2
Solar photovoltaic panels, 2.5 kWp
6221 occurrences · Code 34
- 3
Solar water heating
5792 occurrences · Code 19
- 4
Internal or external wall insulation
4154 occurrences · Code 7
- 5
Replace boiler with new condensing boiler
3092 occurrences · Code 20
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