Postcode district
EPC ratings in HP3
HP3 in Dacorum has 10,319 properties with EPC certificates. The average rating is C, matching the Dacorum 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 HP3.
Property type mix
Distribution of property types (houses, flats, bungalows) within HP3.
In HP3, the most common EPC-rated properties are house (around 66%) and flat (around 28%). 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
9328 occurrences · Code 34
- 2
Solar water heating
8363 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
7010 occurrences · Code 35
- 4
Replace boiler with new condensing boiler
3733 occurrences · Code 20
- 5
Floor insulation (solid floor)
3286 occurrences · Code 58
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