What is the average EPC rating in CO4 9?

The average EPC rating in CO4 9 is band C. This is based on 3,073 properties with EPC certificates in this postcode sector, located in Colchester.

How many properties in CO4 9 need energy improvements?

40% of properties in CO4 9 are rated D-G and could benefit from energy efficiency improvements. 60% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in CO4?

Common EPC improvements recommended in the CO4 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 CO4 9

3,073 properties in CO4 9 have EPC certificates, with an average rating of C—matching the CO4 average. 40% of homes are rated D-G. This sector is part of CO4 in Colchester. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

3,073

Band A-C

60%

Higher efficiency homes

Band D-G

40%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across CO4 9.

A0%

B12%

C47%

D34%

E6%

F1%

G0%

Energy efficiency in CO4 9 is typical for the CO4 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
Managers Flat 1 Flat•1 months ago	Flat	C	1 months ago	View report
Managers Flat 2 Flat•1 months ago	Flat	C	1 months ago	View report
Widgery Way House•1 months ago	House	B	1 months ago	View report
Widgery Way House•1 months ago	House	B	1 months ago	View report
Widgery Way House•1 months ago	House	B	1 months ago	View report
Widgery Way House•1 months ago	House	B	1 months ago	View report
Widgery Way House•1 months ago	House	B	1 months ago	View report
Widgery Way House•1 months ago	House	B	1 months ago	View report
Widgery Way House•1 months ago	House	B	1 months ago	View report
Widgery Way House•1 months ago	House	B	1 months ago	View report

Common improvements in CO4

These upgrades are frequently recommended for properties in this area.

1
Solar water heating
15155 occurrences · Code 19
2
Solar photovoltaic panels, 2.5 kWp
14603 occurrences · Code 34
3
Low energy lighting for all fixed outlets
9469 occurrences · Code 35
4
Floor insulation (solid floor)
5737 occurrences · Code 58
5
Replace boiler with new condensing boiler
5547 occurrences · Code 20

Helpful guides

Frequently asked questions about CO4 9

: The average EPC rating in CO4 9 is band C. This is based on 3,073 properties with EPC certificates in this postcode sector, located in Colchester.
: 40% of properties in CO4 9 are rated D-G and could benefit from energy efficiency improvements. 60% are already rated A-C, indicating good energy performance.
: Common EPC improvements recommended in the CO4 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 CO4

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

CO4 0

2,131 properties CO4 3

4,892 properties CO4 5

5,220 properties CO4 6

1,803 properties CO4 7

22 properties

Check a specific property

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