What is the average EPC rating in WD4 9?

The average EPC rating in WD4 9 is band D. This is based on 982 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?

Common EPC improvements recommended in the WD4 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 WD4 9

982 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

982

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 insulation, heating system upgrades, and double glazing.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Windmill House Bungalow•1 months ago	Bungalow	D	1 months ago	View report
Sous Ciel Bungalow•1 months ago	Bungalow	D	1 months ago	View report
Green Hedges Bungalow•1 months ago	Bungalow	D	1 months ago	View report
The Old Grain Barn House•1 months ago	House	C	1 months ago	View report
The Cottage 2 House•1 months ago	House	C	1 months ago	View report
The Lodge Bungalow•1 months ago	Bungalow	C	1 months ago	View report
Poachers Barn Bungalow•1 months ago	Bungalow	C	1 months ago	View report
Red Tiles House•1 months ago	House	F	1 months ago	View report
Blenheim House•1 months ago	House	D	1 months ago	View report
The Lodge House•1 months ago	House	F	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
3021 occurrences · Code 34
2
Solar water heating
2492 occurrences · Code 19
3
Low energy lighting for all fixed outlets
2464 occurrences · Code 35
4
Internal or external wall insulation
1165 occurrences · Code 7
5
Replace boiler with new condensing boiler
1059 occurrences · Code 20

Helpful guides

Frequently asked questions about WD4 9

: The average EPC rating in WD4 9 is band D. This is based on 982 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.
: Common EPC improvements recommended in the WD4 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 WD4

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

WD4 8

2,698 properties

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