Postcode district
EPC ratings in NN11
NN11 in Daventry has 10,445 properties with EPC certificates. The average rating is D, matching the Daventry 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 NN11.
Property type mix
Distribution of property types (houses, flats, bungalows) within NN11.
In NN11, the most common EPC-rated properties are house (around 78%) and flat (around 13%). 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
13836 occurrences · Code 34
- 2
Solar water heating
13113 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
7826 occurrences · Code 35
- 4
Floor insulation (solid floor)
5238 occurrences · Code 58
- 5
Replace boiler with new condensing boiler
3853 occurrences · Code 20
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