Postcode district
EPC ratings in SA20
SA20 in Carmarthenshire has 1,009 properties with EPC certificates. The average rating is D, matching the Carmarthenshire average. Browse sectors below or search for a specific address to view detailed property data. The area is predominantly house (74%). The most frequently recommended improvement is solar photovoltaic panels, 2.5 kwp.
EPC distribution
Percentage of properties in each EPC band across SA20.
Property type mix
Distribution of property types (houses, flats, bungalows) within SA20.
In SA20, the most common EPC-rated properties are house (around 74%) and bungalow (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
1128 occurrences · Code M
- 2
Solar water heating
1026 occurrences · Code L
- 3
Low energy lighting for all fixed outlets
731 occurrences · Code H
- 4
Floor insulation (solid floor)
684 occurrences · Code E
- 5
Internal or external wall insulation
617 occurrences · Code C
Sector breakdown
1 postcode sectors in SA20.
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