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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Llanrumney Avenue, CARDIFF, CF3 4EA

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 Llanrumney Avenue, CF3 4EA 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 Llanrumney Avenue, CARDIFF, CF3 4EA
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
126 Llanrumney Avenue, Llanrumney
Date
16 Sep 2024
Current
Potential
66
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Sep 2024
66
87
25 Nov 2014
49
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
130 Llanrumney Avenue, Llanrumney
Date
28 Mar 2016
Current
Potential
75
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
28 Mar 2016
75
87
Total Floor Area
105 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
132 Llanrumney Avenue, Llanrumney
Date
11 Apr 2014
Current
Potential
57
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Apr 2014
57
79
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
134 Llanrumney Avenue, Llanrumney
Date
30 Sep 2019
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
30 Sep 2019
69
84
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
136 Llanrumney Avenue, Llanrumney
Date
28 Feb 2020
Current
Potential
70
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
28 Feb 2020
70
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
138 Llanrumney Avenue, Llanrumney
Date
18 Sep 2011
Current
Potential
67
68
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
18 Sep 2011
67
68
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
142 Llanrumney Avenue, Llanrumney
Date
10 Feb 2009
Current
Potential
71
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Feb 2009
71
76
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
144 Llanrumney Avenue, Llanrumney
Date
17 Sep 2014
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
17 Sep 2014
67
86
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
150 Llanrumney Avenue, Llanrumney
Date
7 Jun 2016
Current
Potential
54
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Jun 2016
54
77
19 May 2016
59
79
7 Jan 2014
65
86
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
154 Llanrumney Avenue, Llanrumney
Date
15 May 2013
Current
Potential
75
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 May 2013
75
86
Total Floor Area
95 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
156 Llanrumney Avenue, Llanrumney
Date
12 May 2024
Current
Potential
68
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 May 2024
68
80
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
158 LLANRUMNEY AVENUE, LLANRUMNEY
Date
1 Aug 2021
Current
Potential
56
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Aug 2021
56
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
160 Llanrumney Avenue, Llanrumney
Date
4 Nov 2015
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Nov 2015
72
87
Total Floor Area
97 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
162 Llanrumney Avenue, Llanrumney
Date
25 Oct 2012
Current
Potential
83
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Oct 2012
83
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
164 Llanrumney Avenue, Llanrumney
Date
13 Nov 2023
Current
Potential
66
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Nov 2023
66
79
27 Nov 2012
70
86
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
170 Llanrumney Avenue, Llanrumney
Date
20 Mar 2023
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
20 Mar 2023
70
85
26 Jun 2011
64
75
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
172 Llanrumney Avenue, Llanrumney
Date
28 Sep 2017
Current
Potential
71
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Sep 2017
71
87
27 Mar 2013
59
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
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 2026.