Postcode district
EPC ratings in DL13
DL13 in County Durham has 4,770 properties with EPC certificates. The average rating is D, matching the County Durham 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 DL13.
Property type mix
Distribution of property types (houses, flats, bungalows) within DL13.
In DL13, the most common EPC-rated properties are house (around 81%) and bungalow (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
6235 occurrences · Code 34
- 2
Solar water heating
5793 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
3806 occurrences · Code 35
- 4
Internal or external wall insulation
3484 occurrences · Code 7
- 5
Wind turbine
2626 occurrences · Code 44
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