What is the average EPC rating in CF23 5?

The average EPC rating in CF23 5 is band D. This is based on 2,784 properties with EPC certificates in this postcode sector, located in Cardiff.

How many properties in CF23 5 need energy improvements?

67% of properties in CF23 5 are rated D-G and could benefit from energy efficiency improvements. 33% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in CF23?

Common EPC improvements recommended in the CF23 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 CF23 5

2,784 properties in CF23 5 have EPC certificates, with an average rating of D—below the CF23 average. 67% of homes here are rated D-G, indicating significant potential for energy improvements. This sector is part of CF23 in Cardiff. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

2,784

Band A-C

33%

Higher efficiency homes

Band D-G

67%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across CF23 5.

A0%

B5%

C28%

D45%

E18%

F3%

G1%

Most properties in CF23 5 could benefit from energy efficiency improvements. Common upgrades in CF23 include insulation, heating system upgrades, and double glazing.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
Morlais Street House•1 months ago	House	C	1 months ago	View report
Ty-Gwyn Road House•1 months ago	House	E	1 months ago	View report
Heath Halt Road House•1 months ago	House	D	1 months ago	View report
Brandreth Road House•1 months ago	House	C	1 months ago	View report
Ninian Road Flat•1 months ago	Flat	E	1 months ago	View report
Redwell Court Flat•1 months ago	Flat	C	1 months ago	View report
Ty-Gwyn Road House•1 months ago	House	C	1 months ago	View report
Tydraw Road House•1 months ago	House	D	1 months ago	View report
Thomas Court Flat•1 months ago	Flat	C	1 months ago	View report
Maryport Road Flat•1 months ago	Flat	C	1 months ago	View report

Common improvements in CF23

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
12500 occurrences · Code 34
2
Solar water heating
10216 occurrences · Code 19
3
Low energy lighting for all fixed outlets
9296 occurrences · Code 35
4
Cavity wall insulation
5067 occurrences · Code 6
5
Floor insulation (solid floor)
5062 occurrences · Code 58

Helpful guides

Frequently asked questions about CF23 5

: The average EPC rating in CF23 5 is band D. This is based on 2,784 properties with EPC certificates in this postcode sector, located in Cardiff.
: 67% of properties in CF23 5 are rated D-G and could benefit from energy efficiency improvements. 33% are already rated A-C, indicating good energy performance.
: Common EPC improvements recommended in the CF23 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 CF23

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

CF23 6

2,556 properties CF23 7

2,378 properties CF23 8

1,980 properties CF23 9

3,673 properties

Check a specific property

Enter your postcode to view an EPC report

Pick your address to see live EPC data and improvement recommendations.