Postcode district
EPC ratings in CF1
CF1 in Cardiff has 3 properties with EPC certificates. The average rating is G, below the Cardiff average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly flat (100%). The most frequently recommended improvement is internal or external wall insulation.
EPC distribution
Percentage of properties in each EPC band across CF1.
Property type mix
Distribution of property types (houses, flats, bungalows) within CF1.
In CF1, the most common EPC-rated properties are flat (around 100%) and house (around 0%). 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
Internal or external wall insulation
3 occurrences · Code 7
- 2
Heating controls (room thermostat and TRVs)
2 occurrences · Code 12
- 3
Increase loft insulation to 270 mm
2 occurrences · Code 5
- 4
Heating controls (room thermostat)
1 occurrences · Code 14
- 5
Replace boiler with new condensing boiler
1 occurrences · Code 21
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