Postcode district
EPC ratings in WD17
WD17 in Watford has 6,700 properties with EPC certificates. The average rating is C, above the Watford 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 WD17.
Property type mix
Distribution of property types (houses, flats, bungalows) within WD17.
In WD17, the most common EPC-rated properties are flat (around 57%) and house (around 37%). 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
Low energy lighting for all fixed outlets
3781 occurrences · Code 35
- 2
Solar photovoltaic panels, 2.5 kWp
3167 occurrences · Code 34
- 3
Internal or external wall insulation
2752 occurrences · Code 7
- 4
Solar water heating
2601 occurrences · Code 19
- 5
Replace boiler with new condensing boiler
1460 occurrences · Code 20
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