What is the average EPC rating in PO21 4?

The average EPC rating in PO21 4 is band D. This is based on 2,599 properties with EPC certificates in this postcode sector, located in Arun.

How many properties in PO21 4 need energy improvements?

71% of properties in PO21 4 are rated D-G and could benefit from energy efficiency improvements. 29% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in PO21?

The most frequently recommended improvements in PO21 are solar photovoltaic panels, 2.5 kwp (11,839 properties), low energy lighting for all fixed outlets (10,623 properties), and solar water heating (10,407 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in PO21 4

2,599 properties in PO21 4 have EPC certificates, with an average rating of D—matching the PO21 average. 71% of homes here are rated D-G, indicating significant potential for energy improvements. This sector is part of PO21 in Arun. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

2,599

Band A-C

29%

Higher efficiency homes

Band D-G

71%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across PO21 4.

A1%

B5%

C23%

D53%

E15%

F3%

G1%

Most properties in PO21 4 could benefit from energy efficiency improvements. Common upgrades in PO21 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
Tangmere Gardens Bungalow•1 months ago	Bungalow	D	1 months ago	View report
Barrack Lane Maisonette•1 months ago	Maisonette	F	1 months ago	View report
Fernhurst Gardens Maisonette•1 months ago	Maisonette	D	1 months ago	View report
Craigweil Manor Bungalow•1 months ago	Bungalow	D	1 months ago	View report
East Front Road Bungalow•1 months ago	Bungalow	D	1 months ago	View report
The Drive House•1 months ago	House	C	1 months ago	View report
Annex House•1 months ago	House	E	1 months ago	View report
Mallard Crescent Bungalow•1 months ago	Bungalow	D	1 months ago	View report
Colts Bay Bungalow•1 months ago	Bungalow	C	1 months ago	View report
Brooklands House•1 months ago	House	D	1 months ago	View report

Common improvements in PO21

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
11839 occurrences · Code M
2
Low energy lighting for all fixed outlets
10623 occurrences · Code H
3
Solar water heating
10407 occurrences · Code L
4
Cavity wall insulation
6678 occurrences · Code B
5
Replace boiler with new condensing boiler
4355 occurrences · Code J

Helpful guides

Frequently asked questions about PO21 4

: The average EPC rating in PO21 4 is band D. This is based on 2,599 properties with EPC certificates in this postcode sector, located in Arun.
: 71% of properties in PO21 4 are rated D-G and could benefit from energy efficiency improvements. 29% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in PO21 are solar photovoltaic panels, 2.5 kwp (11,839 properties), low energy lighting for all fixed outlets (10,623 properties), and solar water heating (10,407 properties). The specific recommendations vary based on each property's current features.

Other sectors in PO21

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

PO21 1

2,819 properties PO21 2

3,804 properties PO21 3

2,864 properties PO21 5

3,614 properties

Check a specific property

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