What is the average EPC rating in LL41 3?

The average EPC rating in LL41 3 is band D. This is based on 1,094 properties with EPC certificates in this postcode sector, located in Gwynedd.

How many properties in LL41 3 need energy improvements?

76% of properties in LL41 3 are rated D-G and could benefit from energy efficiency improvements. 24% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in LL41?

Common EPC improvements recommended in the LL41 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 LL41 3

1,094 properties in LL41 3 have EPC certificates, with an average rating of D—matching the LL41 average. 76% of homes here are rated D-G, indicating significant potential for energy improvements. This sector is part of LL41 in Gwynedd. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

1,094

Band A-C

24%

Higher efficiency homes

Band D-G

76%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across LL41 3.

A1%

B1%

C22%

D37%

E21%

F12%

G6%

Most properties in LL41 3 could benefit from energy efficiency improvements. Common upgrades in LL41 include insulation, heating system upgrades, and double glazing.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Kevnic House•1 months ago	House	D	1 months ago	View report
Glynllifon Street House•1 months ago	House	D	1 months ago	View report
Glynllifon Street House•1 months ago	House	C	1 months ago	View report
Park Square House•1 months ago	House	D	1 months ago	View report
Fron Fawr House•1 months ago	House	C	1 months ago	View report
Fron Fawr House•1 months ago	House	C	1 months ago	View report
Bowydd Road House•1 months ago	House	D	1 months ago	View report
Heol Maenofferen House•1 months ago	House	D	1 months ago	View report
Llain Y Maen Flat•1 months ago	Flat	C	1 months ago	View report
High Street House•1 months ago	House	D	1 months ago	View report

Common improvements in LL41

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
2316 occurrences · Code 34
2
Solar water heating
2190 occurrences · Code 19
3
Internal or external wall insulation
1735 occurrences · Code 7
4
Floor insulation (solid floor)
1211 occurrences · Code 58
5
Low energy lighting for all fixed outlets
1190 occurrences · Code 35

Helpful guides

Frequently asked questions about LL41 3

: The average EPC rating in LL41 3 is band D. This is based on 1,094 properties with EPC certificates in this postcode sector, located in Gwynedd.
: 76% of properties in LL41 3 are rated D-G and could benefit from energy efficiency improvements. 24% are already rated A-C, indicating good energy performance.
: Common EPC improvements recommended in the LL41 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.

Other sectors in LL41

Explore EPC data for nearby postcode sectors in the same district.

LL41 4

983 properties

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