Postcode sector
EPC ratings in CM23 0
448 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 |
|---|---|---|---|---|
Boultwood Way House•1 months ago | House | B | 1 months ago | View report |
Hammett Crescent House•1 months ago | House | A | 1 months ago | View report |
Waterman Road House•1 months ago | House | A | 1 months ago | View report |
Miles Way House•1 months ago | House | B | 1 months ago | View report |
Miles Way House•1 months ago | House | B | 1 months ago | View report |
Fusilier Court Flat•1 months ago | Flat | B | 1 months ago | View report |
Waterman Road House•1 months ago | House | B | 1 months ago | View report |
Fusilier Court Flat•1 months ago | Flat | B | 1 months ago | View report |
Housden Drive House•1 months ago | House | B | 1 months ago | View report |
Rushforth Road House•1 months ago | House | 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
12994 occurrences · Code M
- 2
Solar water heating
11787 occurrences · Code L
- 3
Low energy lighting for all fixed outlets
7996 occurrences · Code H
- 4
Replace boiler with new condensing boiler
4133 occurrences · Code J
- 5
Floor insulation (solid floor)
3827 occurrences · Code E
Frequently asked questions about CM23 0
The average EPC rating in CM23 0 is band B. This is based on 448 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.
The most frequently recommended improvements in CM23 are solar photovoltaic panels, 2.5 kwp (12,994 properties), solar water heating (11,787 properties), and low energy lighting for all fixed outlets (7,996 properties). 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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