What is the average EPC rating in CM20 1?

The average EPC rating in CM20 1 is band C. This is based on 3,213 properties with EPC certificates in this postcode sector, located in Harlow.

How many properties in CM20 1 need energy improvements?

31% of properties in CM20 1 are rated D-G and could benefit from energy efficiency improvements. 69% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in CM20?

Common EPC improvements recommended in the CM20 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.

Postcode sector

EPC ratings in CM20 1

3,213 properties in CM20 1 have EPC certificates, with an average rating of C—matching the CM20 average. 31% of homes are rated D-G. This sector is part of CM20 in Harlow. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

3,213

Band A-C

69%

Higher efficiency homes

Band D-G

31%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across CM20 1.

A0%

B19%

C51%

D25%

E5%

F1%

G0%

Energy efficiency in CM20 1 is typical for the CM20 area. There are opportunities for improvement across various property types.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Rivermill House•1 months ago	House	C	1 months ago	View report
Rivermill House•1 months ago	House	C	1 months ago	View report
Walnut Grove Flat•1 months ago	Flat	C	1 months ago	View report
Walnut Grove Flat•1 months ago	Flat	C	1 months ago	View report
Rivermill House•1 months ago	House	C	1 months ago	View report
Walnut Grove Flat•1 months ago	Flat	C	1 months ago	View report
Walnut Grove Flat•1 months ago	Flat	C	1 months ago	View report
Walnut Grove Flat•1 months ago	Flat	B	1 months ago	View report
Walnut Grove Flat•1 months ago	Flat	B	1 months ago	View report
Rivermill House•1 months ago	House	C	1 months ago	View report

Common improvements in CM20

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
7775 occurrences · Code 34
2
Solar water heating
7492 occurrences · Code 19
3
Low energy lighting for all fixed outlets
5636 occurrences · Code 35
4
Cavity wall insulation
3335 occurrences · Code 6
5
Replace boiler with new condensing boiler
2935 occurrences · Code 20

Helpful guides

Frequently asked questions about CM20 1

: The average EPC rating in CM20 1 is band C. This is based on 3,213 properties with EPC certificates in this postcode sector, located in Harlow.
: 31% of properties in CM20 1 are rated D-G and could benefit from energy efficiency improvements. 69% are already rated A-C, indicating good energy performance.
: Common EPC improvements recommended in the CM20 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 CM20

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

CM20 2

2,807 properties CM20 3

3,850 properties

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