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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heol Llanishen Fach, CARDIFF, CF14 6RG

Introduction

Energy Performance Certificates (EPCs) are designed to tell you how efficient a building is and provides a rating between A (very efficient) and G which is inefficient. It helps to identify how costly it will be to light and heat a property and what the carbon dioxide emissions are likely to be.

An EPC needs to be provided as part of the process of selling or renting a house and should be availale as soon as the property is marketed. An EPC may only be produced by an approved domestic energy assessor and each certificate is valid for 10 years.

Additionally, an EPC will highlight potential efficiency improvements that could be made to the property, an estimated cost for implementation and the likely savings that can be made as a result. These costs and savings are for a typical household in that property and not specific to you or your family.

Certificates issued for Heol Llanishen Fach, CF14 6RG are shown below and the data are updated monthly for England and Wales and quarterly for properties in Scotland.

Data are provided by the Department for Levelling Up, Housing and Communities.

Energy Performance Certificates Generated for Heol Llanishen Fach, CARDIFF, CF14 6RG
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
122 Heol Llanishen Fach
Date
31 Oct 2008
Current
Potential
52
73
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
31 Oct 2008
52
73
Total Floor Area
115 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
124 Heol Llanishen Fach
Date
16 Jan 2012
Current
Potential
64
68
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Jan 2012
64
68
22 Apr 2009
56
69
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
132 Heol Llanishen Fach
Date
17 Jun 2014
Current
Potential
59
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Jun 2014
59
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
134 Heol Llanishen Fach
Date
22 May 2018
Current
Potential
63
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 May 2018
63
84
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
136 Heol Llanishen Fach
Date
19 Oct 2014
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Oct 2014
64
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
140 Heol Llanishen Fach
Date
10 Jan 2016
Current
Potential
63
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Jan 2016
63
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
144 Heol Llanishen Fach
Date
14 Sep 2020
Current
Potential
69
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Sep 2020
69
78
Total Floor Area
187 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
146 Heol Llanishen Fach
Date
17 May 2022
Current
Potential
62
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 May 2022
62
77
Total Floor Area
113 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
152 Heol Llanishen Fach
Date
2 Oct 2019
Current
Potential
62
79
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
2 Oct 2019
62
79
Total Floor Area
131 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

Energy Performance Certificate Notes

There are a number of reasons that certificates are excluded from the dataset;

  • The holder of the energy certificate has 'opted-out' of disclosure
  • The certificate is excluded on the grounds of national security
  • Certificates that are marked as 'cancelled' or 'not for issue'

Certificates are grouped together by the property reference identifier rather than the postal address with a view to showing the history of changes made to properties over time. Sometimes, one property may exist as multiple entries in the table instead and this is as a result of inconsistent building references being used on each prepared certificate.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.