What is the average EPC rating in LL48 6?

The average EPC rating in LL48 6 is band D. This is based on 744 properties with EPC certificates in this postcode sector, located in Gwynedd.

How many properties in LL48 6 need energy improvements?

78% of properties in LL48 6 are rated D-G and could benefit from energy efficiency improvements. 22% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in LL48?

Common EPC improvements recommended in the LL48 area include loft insulation, cavity wall insulation, upgrading to a more efficient boiler, installing double glazing, and switching to LED lighting. The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in LL48 6

744 properties in LL48 6 have EPC certificates, with an average rating of D—matching the LL48 average. 78% of homes here are rated D-G, indicating significant potential for energy improvements. This sector is part of LL48 in Gwynedd. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

744

Band A-C

22%

Higher efficiency homes

Band D-G

78%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across LL48 6.

A1%

B5%

C16%

D37%

E22%

F13%

G6%

Most properties in LL48 6 could benefit from energy efficiency improvements. Common upgrades in LL48 include insulation, heating system upgrades, and double glazing.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Osmond Terrace House•1 months ago	House	C	1 months ago	View report
Trem Y Moelwyn House•1 months ago	House	C	1 months ago	View report
Maes Y Garth House•1 months ago	House	C	1 months ago	View report
Maes Y Garth House•1 months ago	House	C	1 months ago	View report
Garreg Frech House•1 months ago	House	B	1 months ago	View report
Bro Llewelyn Flat•1 months ago	Flat	D	1 months ago	View report
Penlan Terrace House•1 months ago	House	B	1 months ago	View report
Cilgwyn Flats Flat•1 months ago	Flat	C	1 months ago	View report
Bro Llewelyn Flat•1 months ago	Flat	C	1 months ago	View report
Cilgwyn Flats Flat•1 months ago	Flat	C	1 months ago	View report

Common improvements in LL48

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
805 occurrences · Code 34
2
Solar water heating
796 occurrences · Code 19
3
Internal or external wall insulation
466 occurrences · Code 7
4
Floor insulation (solid floor)
457 occurrences · Code 58
5
Low energy lighting for all fixed outlets
422 occurrences · Code 35

Helpful guides

Frequently asked questions about LL48 6

: The average EPC rating in LL48 6 is band D. This is based on 744 properties with EPC certificates in this postcode sector, located in Gwynedd.
: 78% of properties in LL48 6 are rated D-G and could benefit from energy efficiency improvements. 22% are already rated A-C, indicating good energy performance.
: Common EPC improvements recommended in the LL48 area include loft insulation, cavity wall insulation, upgrading to a more efficient boiler, installing double glazing, and switching to LED lighting. The specific recommendations vary based on each property's current features.

Check a specific property

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