Postcode district
EPC ratings in TN15
TN15 in Sevenoaks has 3,441 properties with EPC certificates. The average rating is D, matching the Sevenoaks 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 TN15.
Property type mix
Distribution of property types (houses, flats, bungalows) within TN15.
In TN15, the most common EPC-rated properties are house (around 69%) and bungalow (around 22%). 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
7218 occurrences · Code 34
- 2
Solar water heating
6060 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
4735 occurrences · Code 35
- 4
Floor insulation (solid floor)
2701 occurrences · Code 58
- 5
Replace boiler with new condensing boiler
2437 occurrences · Code 20
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