Postcode district
EPC ratings in CM18
CM18 in Harlow has 7,848 properties with EPC certificates. The average rating is C, matching the Harlow 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 CM18.
Property type mix
Distribution of property types (houses, flats, bungalows) within CM18.
In CM18, the most common EPC-rated properties are house (around 68%) and flat (around 25%). 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
8752 occurrences · Code 34
- 2
Solar water heating
8432 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
5370 occurrences · Code 35
- 4
Replace boiler with new condensing boiler
4307 occurrences · Code 20
- 5
Cavity wall insulation
3709 occurrences · Code 6
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