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Postcode sector

EPC ratings in CM21 0

1,424 properties in CM21 0 have EPC certificates, with an average rating of D—matching the CM21 average. 48% of homes are rated D-G. This sector is part of CM21 in East Hertfordshire. Enter your postcode below to see your property's full EPC report and improvement recommendations.

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Average band
D
Total properties
1,424
Band A-C
52%
Higher efficiency homes
Band D-G
48%
Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across CM21 0.

A1%
B27%
C25%
D33%
E12%
F3%
G0%

Energy efficiency in CM21 0 is typical for the CM21 area. There are opportunities for improvement across various property types.

Recent EPCs

Anonymised sample of recent certificates for this sector.

AddressRatingView
Atherton End
HouseToday
View report
Seymour Mews
HouseToday
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Longlands
BungalowToday
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Falconers Park
BungalowToday
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Roseacres
BungalowToday
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Field View
BungalowToday
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Gilders
BungalowToday
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Wychford Drive
HouseToday
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The Orchard
BungalowToday
View report
Gilders
HouseToday
View report

Common improvements in CM21

These upgrades are frequently recommended for properties in this area.

  1. 1

    Solar photovoltaic panels, 2.5 kWp

    3116 occurrences · Code 34

  2. 2

    Solar water heating

    2788 occurrences · Code 19

  3. 3

    Low energy lighting for all fixed outlets

    1761 occurrences · Code 35

  4. 4

    Replace boiler with new condensing boiler

    994 occurrences · Code 20

  5. 5

    Floor insulation (solid floor)

    938 occurrences · Code 58

Frequently asked questions about CM21 0

Other sectors in CM21

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

Check a specific property

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