What is the average EPC rating in WD23 1?

The average EPC rating in WD23 1 is band D. This is based on 2,234 properties with EPC certificates in this postcode sector, located in Hertsmere.

How many properties in WD23 1 need energy improvements?

53% of properties in WD23 1 are rated D-G and could benefit from energy efficiency improvements. 47% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in WD23?

The most frequently recommended improvements in WD23 are solar photovoltaic panels, 2.5 kwp (6,233 properties), low energy lighting for all fixed outlets (5,304 properties), and solar water heating (5,246 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in WD23 1

2,234 properties in WD23 1 have EPC certificates, with an average rating of D—matching the WD23 average. 53% of homes are rated D-G. This sector is part of WD23 in Hertsmere. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

2,234

Band A-C

47%

Higher efficiency homes

Band D-G

53%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across WD23 1.

A0%

B16%

C31%

D39%

E11%

F2%

G1%

Energy efficiency in WD23 1 is typical for the WD23 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
The Oaks Flat•1 months ago	Flat	B	1 months ago	View report
The Oaks Flat•1 months ago	Flat	B	1 months ago	View report
The Oaks Flat•1 months ago	Flat	B	1 months ago	View report
The Oaks Flat•1 months ago	Flat	B	1 months ago	View report
California Lane House•1 months ago	House	C	1 months ago	View report
Chestnut Rise House•1 months ago	House	D	1 months ago	View report
Heathfield Cottages House•1 months ago	House	C	1 months ago	View report
Soumoulou House•1 months ago	House	E	1 months ago	View report
The Laurels Flat•1 months ago	Flat	C	1 months ago	View report
Grove House Flat•1 months ago	Flat	C	1 months ago	View report

Common improvements in WD23

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
6233 occurrences · Code M
2
Low energy lighting for all fixed outlets
5304 occurrences · Code H
3
Solar water heating
5246 occurrences · Code L
4
Cavity wall insulation
2794 occurrences · Code B
5
Floor insulation (solid floor)
2587 occurrences · Code E

Helpful guides

Frequently asked questions about WD23 1

: The average EPC rating in WD23 1 is band D. This is based on 2,234 properties with EPC certificates in this postcode sector, located in Hertsmere.
: 53% of properties in WD23 1 are rated D-G and could benefit from energy efficiency improvements. 47% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in WD23 are solar photovoltaic panels, 2.5 kwp (6,233 properties), low energy lighting for all fixed outlets (5,304 properties), and solar water heating (5,246 properties). The specific recommendations vary based on each property's current features.

Other sectors in WD23

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

WD23 2

2,853 properties WD23 3

1,971 properties WD23 4

1,690 properties WD23 5

1 properties

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