What is the average EPC rating in CF23 9?

The average EPC rating in CF23 9 is band C. This is based on 3,673 properties with EPC certificates in this postcode sector, located in Cardiff.

How many properties in CF23 9 need energy improvements?

48% of properties in CF23 9 are rated D-G and could benefit from energy efficiency improvements. 52% 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 9

3,673 properties in CF23 9 have EPC certificates, with an average rating of C—matching the CF23 average. 48% of homes are rated D-G. 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

3,673

Band A-C

52%

Higher efficiency homes

Band D-G

48%

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across CF23 9.

A1%

B10%

C40%

D39%

E9%

F1%

G0%

Energy efficiency in CF23 9 is typical for the CF23 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
Coed-Y-Gores House•1 months ago	House	C	1 months ago	View report
Chapel Wood House•1 months ago	House	D	1 months ago	View report
Ael-Y-Bryn House•1 months ago	House	D	1 months ago	View report
Firstbrook Close House•1 months ago	House	C	1 months ago	View report
Scholars Drive House•1 months ago	House	C	1 months ago	View report
Southcourt Road House•1 months ago	House	C	1 months ago	View report
Lothian Crescent House•1 months ago	House	C	1 months ago	View report
Lonsdale Road Bungalow•1 months ago	Bungalow	D	1 months ago	View report
Wellwood House•1 months ago	House	C	1 months ago	View report
Pennsylvania House•1 months ago	House	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 9

: The average EPC rating in CF23 9 is band C. This is based on 3,673 properties with EPC certificates in this postcode sector, located in Cardiff.
: 48% of properties in CF23 9 are rated D-G and could benefit from energy efficiency improvements. 52% 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 5

2,784 properties CF23 6

2,556 properties CF23 7

2,378 properties CF23 8

1,980 properties

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