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Postcode district

EPC ratings in LL46

LL46 in Gwynedd has 734 properties with EPC certificates. The average rating is E, below the Gwynedd average. Browse sectors below or search for a specific address to view detailed property data.

Average band
E
Total properties
734
Band A-C
12%
Higher efficiency homes
Band D-G
88%
Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across LL46.

A2%
B2%
C8%
D28%
E34%
F20%
G6%

Property type mix

Distribution of property types (houses, flats, bungalows) within LL46.

House55%
Bungalow32%
Flat9.3%
Maisonette3.7%
Park home0%

In LL46, the most common EPC-rated properties are house (around 55%) and bungalow (around 32%). 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. 1

    Solar water heating

    773 occurrences · Code 19

  2. 2

    Solar photovoltaic panels, 2.5 kWp

    754 occurrences · Code 34

  3. 3

    Low energy lighting for all fixed outlets

    475 occurrences · Code 35

  4. 4

    Floor insulation (solid floor)

    432 occurrences · Code 58

  5. 5

    Cavity wall insulation

    317 occurrences · Code 6

Sector breakdown

1 postcode sectors in LL46.

SectorAvg bandPropertiesBand D-G
LL46 2
73488%

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EPC Ratings in LL46, Gwynedd | 734 Properties Assessed | EPC Advisor