Postcode sector
EPC ratings in CM4 4
1 properties in CM4 4 have EPC certificates, with an average rating of C—above the CM4 average. Only 0% of homes are rated D-G, reflecting above-average energy efficiency. This sector is part of CM4 in Brentwood. 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 CM4 4.
CM4 4 has above-average energy efficiency ratings compared to the national average. Many properties here have already implemented key improvements.
Recent EPCs
Anonymised sample of recent certificates for this sector.
| Address | Type | Rating | Date | View |
|---|---|---|---|---|
Oak Dell House•1 months ago | House | C | 1 months ago | View report |
Common improvements in CM4
These upgrades are frequently recommended for properties in this area.
- 1
Solar photovoltaic panels, 2.5 kWp
3235 occurrences · Code 34
- 2
Solar water heating
2660 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
2117 occurrences · Code 35
- 4
Floor insulation (solid floor)
1384 occurrences · Code 58
- 5
Internal or external wall insulation
1080 occurrences · Code 7
Frequently asked questions about CM4 4
The average EPC rating in CM4 4 is band C. This is based on 1 properties with EPC certificates in this postcode sector, located in Brentwood.
0% of properties in CM4 4 are rated D-G and could benefit from energy efficiency improvements. 100% are already rated A-C, indicating good energy performance.
Common EPC improvements recommended in the CM4 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 CM4
Explore EPC data for nearby postcode sectors in the same district.
Check a specific property
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