Postcode district
EPC ratings in NN18
NN18 in Corby has 9,383 properties with EPC certificates. The average rating is C, above the Corby 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 NN18.
Property type mix
Distribution of property types (houses, flats, bungalows) within NN18.
In NN18, the most common EPC-rated properties are house (around 81%) and flat (around 12%). 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
12449 occurrences · Code 34
- 2
Solar water heating
12037 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
8001 occurrences · Code 35
- 4
Floor insulation (solid floor)
4022 occurrences · Code 58
- 5
Replace boiler with new condensing boiler
3345 occurrences · Code 20
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