What is the average EPC rating in CM15 9?

The average EPC rating in CM15 9 is band D. This is based on 2,913 properties with EPC certificates in this postcode sector, located in Brentwood.

How many properties in CM15 9 need energy improvements?

57% of properties in CM15 9 are rated D-G and could benefit from energy efficiency improvements. 43% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in CM15?

The most frequently recommended improvements in CM15 are solar photovoltaic panels, 2.5 kwp (6,531 properties), solar water heating (5,376 properties), and low energy lighting for all fixed outlets (4,729 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in CM15 9

2,913 properties in CM15 9 have EPC certificates, with an average rating of D—matching the CM15 average. 57% of homes are rated D-G. This sector is part of CM15 in Brentwood. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

2,913

Band A-C

43%

Higher efficiency homes

Band D-G

57%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across CM15 9.

A0%

B6%

C36%

D42%

E13%

F2%

G0%

Energy efficiency in CM15 9 is typical for the CM15 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
Millfield Gardens House•1 months ago	House	D	1 months ago	View report
Shenfield Place House•1 months ago	House	C	1 months ago	View report
Millfield Gardens House•1 months ago	House	D	1 months ago	View report
Birley Grange House•1 months ago	House	B	1 months ago	View report
Millfield Gardens House•1 months ago	House	D	1 months ago	View report
Birley Grange Flat•1 months ago	Flat	D	1 months ago	View report
Birley Grange House•1 months ago	House	B	1 months ago	View report
Millfield Gardens House•1 months ago	House	D	1 months ago	View report
Millfield Gardens House•1 months ago	House	C	1 months ago	View report
Larchwood Gardens House•1 months ago	House	B	1 months ago	View report

Common improvements in CM15

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
6531 occurrences · Code M
2
Solar water heating
5376 occurrences · Code L
3
Low energy lighting for all fixed outlets
4729 occurrences · Code H
4
Floor insulation (solid floor)
2662 occurrences · Code E
5
Cavity wall insulation
2340 occurrences · Code B

Helpful guides

Frequently asked questions about CM15 9

: The average EPC rating in CM15 9 is band D. This is based on 2,913 properties with EPC certificates in this postcode sector, located in Brentwood.
: 57% of properties in CM15 9 are rated D-G and could benefit from energy efficiency improvements. 43% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in CM15 are solar photovoltaic panels, 2.5 kwp (6,531 properties), solar water heating (5,376 properties), and low energy lighting for all fixed outlets (4,729 properties). The specific recommendations vary based on each property's current features.

Other sectors in CM15

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

CM15 0

2,330 properties CM15 8

1,826 properties

Check a specific property

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