What is the average EPC rating in LL30 3?

The average EPC rating in LL30 3 is band D. This is based on 1,647 properties with EPC certificates in this postcode sector, located in Conwy.

How many properties in LL30 3 need energy improvements?

76% of properties in LL30 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 LL30?

The most frequently recommended improvements in LL30 are solar photovoltaic panels, 2.5 kwp (6,510 properties), low energy lighting for all fixed outlets (6,412 properties), and solar water heating (4,971 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in LL30 3

1,647 properties in LL30 3 have EPC certificates, with an average rating of D—matching the LL30 average. 76% of homes here are rated D-G, indicating significant potential for energy improvements. This sector is part of LL30 in Conwy. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

1,647

Band A-C

24%

Higher efficiency homes

Band D-G

76%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across LL30 3.

A2%

B3%

C20%

D53%

E19%

F3%

G1%

Most properties in LL30 3 could benefit from energy efficiency improvements. Common upgrades in LL30 include solar photovoltaic panels, 2.5 kwp and low energy lighting for all fixed outlets.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Cae Penrhyn House•1 months ago	House	A	1 months ago	View report
Cae Penrhyn Bungalow•1 months ago	Bungalow	A	1 months ago	View report
Cae Penrhyn House•1 months ago	House	A	1 months ago	View report
Cae Penrhyn House•1 months ago	House	A	1 months ago	View report
Cae Penrhyn House•1 months ago	House	A	1 months ago	View report
Cae Penrhyn House•1 months ago	House	A	1 months ago	View report
Gloddaeth View House•1 months ago	House	D	1 months ago	View report
Cae Penrhyn Bungalow•1 months ago	Bungalow	A	1 months ago	View report
Glan Y Mor Road House•1 months ago	House	D	1 months ago	View report
Cae Penrhyn House•1 months ago	House	A	1 months ago	View report

Common improvements in LL30

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
6510 occurrences · Code M
2
Low energy lighting for all fixed outlets
6412 occurrences · Code H
3
Solar water heating
4971 occurrences · Code L
4
Internal or external wall insulation
3500 occurrences · Code C
5
Replace boiler with new condensing boiler
2628 occurrences · Code J

Helpful guides

Frequently asked questions about LL30 3

: The average EPC rating in LL30 3 is band D. This is based on 1,647 properties with EPC certificates in this postcode sector, located in Conwy.
: 76% of properties in LL30 3 are rated D-G and could benefit from energy efficiency improvements. 24% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in LL30 are solar photovoltaic panels, 2.5 kwp (6,510 properties), low energy lighting for all fixed outlets (6,412 properties), and solar water heating (4,971 properties). The specific recommendations vary based on each property's current features.

Other sectors in LL30

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

LL30 1

3,631 properties LL30 2

3,281 properties

Check a specific property

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