What is the average EPC rating in W4 4?

The average EPC rating in W4 4 is band D. This is based on 2,249 properties with EPC certificates in this postcode sector, located in Hounslow.

How many properties in W4 4 need energy improvements?

57% of properties in W4 4 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 W4?

The most frequently recommended improvements in W4 are internal or external wall insulation (12,500 properties), low energy lighting for all fixed outlets (10,764 properties), and solar photovoltaic panels, 2.5 kwp (7,087 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in W4 4

2,249 properties in W4 4 have EPC certificates, with an average rating of D—matching the W4 average. 57% of homes are rated D-G. This sector is part of W4 in Hounslow. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

2,249

Band A-C

43%

Higher efficiency homes

Band D-G

57%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across W4 4.

A0%

B9%

C34%

D40%

E14%

F3%

G1%

Energy efficiency in W4 4 is typical for the W4 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
Keys Court Flat•4 months ago	Flat	B	4 months ago	View report
Keys Court Flat•4 months ago	Flat	B	4 months ago	View report
Chiswick High Road Flat•4 months ago	Flat	B	4 months ago	View report
Chiswick High Road Flat•4 months ago	Flat	B	4 months ago	View report
Chiswick High Road Flat•4 months ago	Flat	B	4 months ago	View report
Chiswick High Road Flat•4 months ago	Flat	C	4 months ago	View report
Chiswick High Road Flat•4 months ago	Flat	B	4 months ago	View report
Chiswick High Road Flat•4 months ago	Flat	C	4 months ago	View report
Chiswick High Road Flat•4 months ago	Flat	B	4 months ago	View report
Grange Road House•4 months ago	House	D	4 months ago	View report

Common improvements in W4

These upgrades are frequently recommended for properties in this area.

1
Internal or external wall insulation
12500 occurrences
2
Low energy lighting for all fixed outlets
10764 occurrences
3
Solar photovoltaic panels, 2.5 kWp
7087 occurrences
4
Replace single glazed windows with low-E double glazed windows
6290 occurrences
5
Solar water heating
4585 occurrences

Helpful guides

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Frequently asked questions about W4 4

: The average EPC rating in W4 4 is band D. This is based on 2,249 properties with EPC certificates in this postcode sector, located in Hounslow.
: 57% of properties in W4 4 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 W4 are internal or external wall insulation (12,500 properties), low energy lighting for all fixed outlets (10,764 properties), and solar photovoltaic panels, 2.5 kwp (7,087 properties). The specific recommendations vary based on each property's current features.

Other sectors in W4

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

W4 1

2,705 properties W4 2

3,178 properties W4 3

3,574 properties W4 5

4,064 properties

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