Postcode district
EPC ratings in AL1
AL1 in St Albans has 13,373 properties with EPC certificates. The average rating is C, above the St Albans 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 AL1.
Property type mix
Distribution of property types (houses, flats, bungalows) within AL1.
In AL1, the most common EPC-rated properties are house (around 50%) and flat (around 44%). 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
8918 occurrences · Code 34
- 2
Low energy lighting for all fixed outlets
8905 occurrences · Code 35
- 3
Solar water heating
7871 occurrences · Code 19
- 4
Internal or external wall insulation
5518 occurrences · Code 7
- 5
Replace boiler with new condensing boiler
3532 occurrences · Code 20
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