What is the average EPC rating in CF3 6?

The average EPC rating in CF3 6 is band B. This is based on 1,492 properties with EPC certificates in this postcode sector, located in Cardiff.

How many properties in CF3 6 need energy improvements?

9% of properties in CF3 6 are rated D-G and could benefit from energy efficiency improvements. 91% are already rated A-C, indicating good energy performance.

What EPC improvements are commonly recommended in CF3?

The most frequently recommended improvements in CF3 are solar photovoltaic panels, 2.5 kwp (16,045 properties), solar water heating (15,582 properties), and low energy lighting for all fixed outlets (10,895 properties). The specific recommendations vary based on each property's current features.

Postcode sector

EPC ratings in CF3 6

1,492 properties in CF3 6 have EPC certificates, with an average rating of B—above the CF3 average. Only 9% of homes are rated D-G, reflecting above-average energy efficiency. This sector is part of CF3 in Cardiff. Enter your postcode below to see your property's full EPC report and improvement recommendations.

Average band

Total properties

1,492

Band A-C

91%

Higher efficiency homes

Band D-G

Homes needing improvement

EPC distribution

Percentage of properties in each EPC band across CF3 6.

A2%

B85%

C3%

D4%

E3%

F2%

G0%

CF3 6 has above-average energy efficiency ratings compared to the national average. Many properties here have already implemented key improvements.

Recent EPCs

Anonymised sample of recent certificates for this sector.

Address	Type	Rating	Date	View
HEOL ROBERTS House•Today	House	A	Today	View report
Clos Winmill House•Today	House	A	Today	View report
Heol Roberts House•Today	House	A	Today	View report
HEOL ROBERTS House•Today	House	A	Today	View report
HEOL ROBERTS House•Today	House	A	Today	View report
Clos Winmill House•Today	House	A	Today	View report
Heol Roberts House•Today	House	A	Today	View report
Clos Winmill House•Today	House	A	Today	View report
Heol Roberts House•Today	House	A	Today	View report
CLOS WINMILL House•Today	House	A	Today	View report

Common improvements in CF3

These upgrades are frequently recommended for properties in this area.

1
Solar photovoltaic panels, 2.5 kWp
16045 occurrences · Code 34
2
Solar water heating
15582 occurrences · Code 19
3
Low energy lighting for all fixed outlets
10895 occurrences · Code 35
4
Floor insulation (solid floor)
7383 occurrences · Code 58
5
Replace boiler with new condensing boiler
5023 occurrences · Code 20

Helpful guides

Frequently asked questions about CF3 6

: The average EPC rating in CF3 6 is band B. This is based on 1,492 properties with EPC certificates in this postcode sector, located in Cardiff.
: 9% of properties in CF3 6 are rated D-G and could benefit from energy efficiency improvements. 91% are already rated A-C, indicating good energy performance.
: The most frequently recommended improvements in CF3 are solar photovoltaic panels, 2.5 kwp (16,045 properties), solar water heating (15,582 properties), and low energy lighting for all fixed outlets (10,895 properties). The specific recommendations vary based on each property's current features.

Other sectors in CF3

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

CF3 0

4,175 properties CF3 1

1,685 properties CF3 2

916 properties CF3 3

2,375 properties CF3 4

1,906 properties CF3 5

2,812 properties

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