Postcode sector
EPC ratings in CM23 0
204 properties in CM23 0 have EPC certificates, with an average rating of B—above the CM23 average. Only 0% of homes are rated D-G, reflecting above-average energy efficiency. This sector is part of CM23 in East Hertfordshire. 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 CM23 0.
CM23 0 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 |
|---|---|---|---|---|
Payne Drive House•1 months ago | House | B | 1 months ago | View report |
Johnson Way House•1 months ago | House | B | 1 months ago | View report |
Baldwin Way Maisonette•1 months ago | Maisonette | B | 1 months ago | View report |
Payne Drive House•1 months ago | House | A | 1 months ago | View report |
Waterman Road House•1 months ago | House | B | 1 months ago | View report |
Payne Drive House•1 months ago | House | A | 1 months ago | View report |
Curtis Road House•1 months ago | House | A | 1 months ago | View report |
Waterman Road House•1 months ago | House | B | 1 months ago | View report |
Clements House Flat•1 months ago | Flat | B | 1 months ago | View report |
Clements House Flat•1 months ago | Flat | B | 1 months ago | View report |
Common improvements in CM23
These upgrades are frequently recommended for properties in this area.
- 1
Solar photovoltaic panels, 2.5 kWp
12568 occurrences · Code 34
- 2
Solar water heating
11610 occurrences · Code 19
- 3
Low energy lighting for all fixed outlets
7934 occurrences · Code 35
- 4
Replace boiler with new condensing boiler
4095 occurrences · Code 20
- 5
Floor insulation (solid floor)
3675 occurrences · Code 58
Frequently asked questions about CM23 0
The average EPC rating in CM23 0 is band B. This is based on 204 properties with EPC certificates in this postcode sector, located in East Hertfordshire.
0% of properties in CM23 0 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 CM23 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 CM23
Explore EPC data for nearby postcode sectors in the same district.
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