Postcode sector
EPC ratings in LL40 1
836 properties in LL40 1 have EPC certificates, with an average rating of C—above the LL40 average. 66% of homes here are rated D-G, indicating significant potential for energy improvements. This sector is part of LL40 in Gwynedd. Enter your postcode below to see your property's full EPC report and improvement recommendations.
EPC distribution
Percentage of properties in each EPC band across LL40 1.
Most properties in LL40 1 could benefit from energy efficiency improvements. Common upgrades in LL40 include insulation, heating system upgrades, and double glazing.
Recent EPCs
Anonymised sample of recent certificates for this sector.
| Address | Type | Rating | Date | View |
|---|---|---|---|---|
Hen Felin Flat•1 months ago | Flat | D | 1 months ago | View report |
Tal Y Bont House•1 months ago | House | F | 1 months ago | View report |
Eldon Row Flat•1 months ago | Flat | C | 1 months ago | View report |
Bryngwyn House•1 months ago | House | E | 1 months ago | View report |
Ffordd Heulog House•1 months ago | House | C | 1 months ago | View report |
Hen Felin Flat•1 months ago | Flat | C | 1 months ago | View report |
Llwyn View Flat•1 months ago | Flat | C | 1 months ago | View report |
New Cottages House•1 months ago | House | D | 1 months ago | View report |
Cae'r Dderwen Bungalow•1 months ago | Bungalow | C | 1 months ago | View report |
Wenallt House•1 months ago | House | C | 1 months ago | View report |
Common improvements in LL40
These upgrades are frequently recommended for properties in this area.
- 1
Solar photovoltaic panels, 2.5 kWp
1374 occurrences · Code 34
- 2
Solar water heating
1304 occurrences · Code 19
- 3
Internal or external wall insulation
799 occurrences · Code 7
- 4
Low energy lighting for all fixed outlets
758 occurrences · Code 35
- 5
Floor insulation (solid floor)
657 occurrences · Code 58
Frequently asked questions about LL40 1
The average EPC rating in LL40 1 is band C. This is based on 836 properties with EPC certificates in this postcode sector, located in Gwynedd.
66% of properties in LL40 1 are rated D-G and could benefit from energy efficiency improvements. 34% are already rated A-C, indicating good energy performance.
Common EPC improvements recommended in the LL40 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 LL40
Explore EPC data for nearby postcode sectors in the same district.
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