Postcode district
EPC ratings in NN3
NN3 in E07000154 has 16,213 properties with EPC certificates. The average rating is D, matching the E07000154 average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly house (74%). The most frequently recommended improvement is solar photovoltaic panels, 2.5 kwp.
EPC distribution
Percentage of properties in each EPC band across NN3.
Property type mix
Distribution of property types (houses, flats, bungalows) within NN3.
In NN3, the most common EPC-rated properties are house (around 74%) and bungalow (around 14%). 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
23932 occurrences · Code M
- 2
Solar water heating
21688 occurrences · Code L
- 3
Low energy lighting for all fixed outlets
14757 occurrences · Code H
- 4
Floor insulation (solid floor)
10225 occurrences · Code E
- 5
Replace boiler with new condensing boiler
5372 occurrences · Code J
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