What is the average EPC rating in SL4 1?

The average EPC rating in SL4 1 is band D. This is based on 1,441 properties with EPC certificates in this postcode sector, located in Windsor and Maidenhead.

How many properties in SL4 1 need energy improvements?

62% of properties in SL4 1 are rated D-G and could benefit from energy efficiency improvements. 38% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in SL4?

Common EPC improvements recommended in the SL4 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 SL4 1

1,441 properties in SL4 1 have EPC certificates, with an average rating of D—matching the SL4 average. 62% of homes here are rated D-G, indicating significant potential for energy improvements. This sector is part of SL4 in Windsor and Maidenhead. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

1,441

Band A-C

38%

Higher efficiency homes

Band D-G

62%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across SL4 1.

A0%

B8%

C29%

D40%

E18%

F4%

G1%

Most properties in SL4 1 could benefit from energy efficiency improvements. Common upgrades in SL4 include insulation, heating system upgrades, and double glazing.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Christian Square Flat•1 months ago	Flat	C	1 months ago	View report
Arthur Road House•1 months ago	House	D	1 months ago	View report
Sheet Street House•1 months ago	House	C	1 months ago	View report
Duke Street House•1 months ago	House	D	1 months ago	View report
Athlone Square Flat•1 months ago	Flat	D	1 months ago	View report
Amberley Place Flat•1 months ago	Flat	D	1 months ago	View report
Victoria Court Flat•1 months ago	Flat	C	1 months ago	View report
Temple Road House•1 months ago	House	C	1 months ago	View report
Mountbatten Square Flat•1 months ago	Flat	C	1 months ago	View report
Mountbatten Square Flat•1 months ago	Flat	D	1 months ago	View report

Common improvements in SL4

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
10844 occurrences · Code 34
2
Low energy lighting for all fixed outlets
9966 occurrences · Code 35
3
Solar water heating
9228 occurrences · Code 19
4
Internal or external wall insulation
5082 occurrences · Code 7
5
Cavity wall insulation
4287 occurrences · Code 6

Helpful guides

Frequently asked questions about SL4 1

: The average EPC rating in SL4 1 is band D. This is based on 1,441 properties with EPC certificates in this postcode sector, located in Windsor and Maidenhead.
: 62% of properties in SL4 1 are rated D-G and could benefit from energy efficiency improvements. 38% are already rated A-C, indicating good energy performance.
: Common EPC improvements recommended in the SL4 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 SL4

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

SL4 2

1,953 properties SL4 3

3,306 properties SL4 4

3,045 properties SL4 5

2,935 properties SL4 6

1,207 properties

Check a specific property

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