Postcode district
EPC ratings in TR3
TR3 in Cornwall has 4,180 properties with EPC certificates. The average rating is D, matching the Cornwall average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly house (64%). The most frequently recommended improvement is solar photovoltaic panels, 2.5 kwp.
EPC distribution
Percentage of properties in each EPC band across TR3.
Property type mix
Distribution of property types (houses, flats, bungalows) within TR3.
In TR3, the most common EPC-rated properties are house (around 64%) and bungalow (around 31%). 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
4856 occurrences
- 2
Solar water heating
4419 occurrences
- 3
Low energy lighting for all fixed outlets
2474 occurrences
- 4
Floor insulation (solid floor)
2074 occurrences
- 5
Internal or external wall insulation
1293 occurrences
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