Postcode district
EPC ratings in AL3
AL3 in St Albans has 7,191 properties with EPC certificates. The average rating is D, matching 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 AL3.
Property type mix
Distribution of property types (houses, flats, bungalows) within AL3.
In AL3, the most common EPC-rated properties are house (around 74%) and flat (around 19%). 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
8484 occurrences · Code 34
- 2
Solar water heating
7645 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
6006 occurrences · Code 35
- 4
Internal or external wall insulation
3245 occurrences · Code 7
- 5
Replace boiler with new condensing boiler
2877 occurrences · Code 20
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