Postcode district
EPC ratings in NR4
NR4 in Norwich has 5,873 properties with EPC certificates. The average rating is D, below 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 NR4.
Property type mix
Distribution of property types (houses, flats, bungalows) within NR4.
In NR4, the most common EPC-rated properties are house (around 68%) and flat (around 20%). 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
7270 occurrences · Code 34
- 2
Solar water heating
6572 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
4575 occurrences · Code 35
- 4
Floor insulation (solid floor)
3300 occurrences · Code 58
- 5
Replace boiler with new condensing boiler
2365 occurrences · Code 20
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