What is the average EPC rating in WD4 9?

The average EPC rating in WD4 9 is band D. This is based on 1,005 properties with EPC certificates in this postcode sector, located in Dacorum.

How many properties in WD4 9 need energy improvements?

69% of properties in WD4 9 are rated D-G and could benefit from energy efficiency improvements. 31% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in WD4?

The most frequently recommended improvements in WD4 are solar photovoltaic panels, 2.5 kwp (3,108 properties), solar water heating (2,501 properties), and low energy lighting for all fixed outlets (2,483 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in WD4 9

1,005 properties in WD4 9 have EPC certificates, with an average rating of D—matching the WD4 average. 69% of homes here are rated D-G, indicating significant potential for energy improvements. This sector is part of WD4 in Dacorum. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

1,005

Band A-C

31%

Higher efficiency homes

Band D-G

69%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across WD4 9.

A1%

B9%

C21%

D42%

E21%

F4%

G1%

Most properties in WD4 9 could benefit from energy efficiency improvements. Common upgrades in WD4 include solar photovoltaic panels, 2.5 kwp and solar water heating.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Langley Hill House•1 months ago	House	D	1 months ago	View report
scatterdells lane House•1 months ago	House	D	1 months ago	View report
Penmans Croft House•1 months ago	House	D	1 months ago	View report
Bay Tree Lodge House•1 months ago	House	B	1 months ago	View report
Chipperfield Road House•1 months ago	House	D	1 months ago	View report
Hytten House•1 months ago	House	B	1 months ago	View report
Chipperfield Road Bungalow•1 months ago	Bungalow	D	1 months ago	View report
Scatterdells Park Park home•1 months ago	Park home	F	1 months ago	View report
Nunfield House•1 months ago	House	C	1 months ago	View report
Lavender Cottage House•1 months ago	House	C	1 months ago	View report

Common improvements in WD4

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
3108 occurrences · Code M
2
Solar water heating
2501 occurrences · Code L
3
Low energy lighting for all fixed outlets
2483 occurrences · Code H
4
Internal or external wall insulation
1165 occurrences · Code C
5
Replace boiler with new condensing boiler
1072 occurrences · Code J

Helpful guides

Frequently asked questions about WD4 9

: The average EPC rating in WD4 9 is band D. This is based on 1,005 properties with EPC certificates in this postcode sector, located in Dacorum.
: 69% of properties in WD4 9 are rated D-G and could benefit from energy efficiency improvements. 31% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in WD4 are solar photovoltaic panels, 2.5 kwp (3,108 properties), solar water heating (2,501 properties), and low energy lighting for all fixed outlets (2,483 properties). The specific recommendations vary based on each property's current features.

Other sectors in WD4

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

WD4 8

2,735 properties

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