What is the average EPC rating in AL9 5?

The average EPC rating in AL9 5 is band D. This is based on 1,003 properties with EPC certificates in this postcode sector, located in Welwyn Hatfield.

How many properties in AL9 5 need energy improvements?

50% of properties in AL9 5 are rated D-G and could benefit from energy efficiency improvements. 50% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in AL9?

The most frequently recommended improvements in AL9 are solar photovoltaic panels, 2.5 kwp (3,155 properties), solar water heating (2,616 properties), and low energy lighting for all fixed outlets (2,169 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in AL9 5

1,003 properties in AL9 5 have EPC certificates, with an average rating of D—matching the AL9 average. 50% of homes are rated D-G. This sector is part of AL9 in Welwyn Hatfield. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

1,003

Band A-C

50%

Higher efficiency homes

Band D-G

50%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across AL9 5.

A0%

B21%

C29%

D31%

E15%

F3%

G1%

Energy efficiency in AL9 5 is typical for the AL9 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
Flat Flat•Today	Flat	D	Today	View report
Bull Stag Green House•Today	House	C	Today	View report
The Gardeners Cottage House•Today	House	E	Today	View report
Stag Green Avenue House•Today	House	E	Today	View report
East Low Lodge House•Today	House	D	Today	View report
The Ryde House•Today	House	D	Today	View report
The Gate House Flat•Today	Flat	D	Today	View report
Park Meadow House•Today	House	D	Today	View report
Annexe Bungalow•Today	Bungalow	D	Today	View report
Cravenia House•Today	House	E	Today	View report

Common improvements in AL9

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
3155 occurrences · Code 34
2
Solar water heating
2616 occurrences · Code 19
3
Low energy lighting for all fixed outlets
2169 occurrences · Code 35
4
Floor insulation (solid floor)
1214 occurrences · Code 58
5
Replace boiler with new condensing boiler
1101 occurrences · Code 20

Helpful guides

Frequently asked questions about AL9 5

: The average EPC rating in AL9 5 is band D. This is based on 1,003 properties with EPC certificates in this postcode sector, located in Welwyn Hatfield.
: 50% of properties in AL9 5 are rated D-G and could benefit from energy efficiency improvements. 50% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in AL9 are solar photovoltaic panels, 2.5 kwp (3,155 properties), solar water heating (2,616 properties), and low energy lighting for all fixed outlets (2,169 properties). The specific recommendations vary based on each property's current features.

Other sectors in AL9

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

AL9 6

417 properties AL9 7

1,975 properties

Check a specific property

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