What is the average EPC rating in AL1 4?

The average EPC rating in AL1 4 is band D. This is based on 2,439 properties with EPC certificates in this postcode sector, located in St Albans.

How many properties in AL1 4 need energy improvements?

72% of properties in AL1 4 are rated D-G and could benefit from energy efficiency improvements. 28% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in AL1?

The most frequently recommended improvements in AL1 are solar photovoltaic panels, 2.5 kwp (8,918 properties), low energy lighting for all fixed outlets (8,905 properties), and solar water heating (7,871 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in AL1 4

2,439 properties in AL1 4 have EPC certificates, with an average rating of D—below the AL1 average. 72% of homes here are rated D-G, indicating significant potential for energy improvements. This sector is part of AL1 in St Albans. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

2,439

Band A-C

28%

Higher efficiency homes

Band D-G

72%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across AL1 4.

A1%

B5%

C23%

D45%

E23%

F4%

G1%

Most properties in AL1 4 could benefit from energy efficiency improvements. Common upgrades in AL1 include solar photovoltaic panels, 2.5 kwp and low energy lighting for all fixed outlets.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Beaumont Avenue House•2 months ago	House	C	2 months ago	View report
Hatfield Road House•2 months ago	House	D	2 months ago	View report
Marshalswick Lane House•2 months ago	House	D	2 months ago	View report
Charmouth Road House•2 months ago	House	D	2 months ago	View report
Gurney Court Road House•2 months ago	House	D	2 months ago	View report
Charmouth Road House•2 months ago	House	C	2 months ago	View report
Clarence Road Flat•2 months ago	Flat	C	2 months ago	View report
Hamilton Road House•2 months ago	House	B	2 months ago	View report
Lancaster Road House•2 months ago	House	E	2 months ago	View report
Salisbury Avenue House•2 months ago	House	C	2 months ago	View report

Common improvements in AL1

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
8918 occurrences · Code 34
2
Low energy lighting for all fixed outlets
8905 occurrences · Code 35
3
Solar water heating
7871 occurrences · Code 19
4
Internal or external wall insulation
5518 occurrences · Code 7
5
Replace boiler with new condensing boiler
3532 occurrences · Code 20

Helpful guides

Frequently asked questions about AL1 4

: The average EPC rating in AL1 4 is band D. This is based on 2,439 properties with EPC certificates in this postcode sector, located in St Albans.
: 72% of properties in AL1 4 are rated D-G and could benefit from energy efficiency improvements. 28% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in AL1 are solar photovoltaic panels, 2.5 kwp (8,918 properties), low energy lighting for all fixed outlets (8,905 properties), and solar water heating (7,871 properties). The specific recommendations vary based on each property's current features.

Other sectors in AL1

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

AL1 1

2,256 properties AL1 2

2,092 properties AL1 3

3,150 properties AL1 5

3,436 properties

Check a specific property

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