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

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 4EB 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 4EB
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
174 Llanrumney Avenue, Llanrumney
Date
24 Jun 2014
Current
Potential
71
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
24 Jun 2014
71
83
Total Floor Area
114 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
176 Llanrumney Avenue, Llanrumney
Date
16 Nov 2022
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Nov 2022
70
85
3 Dec 2013
64
85
25 Jul 2013
48
77
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
178 Llanrumney Avenue, Llanrumney
Date
5 Dec 2017
Current
Potential
52
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Dec 2017
52
84
24 Oct 2013
66
86
Total Floor Area
94 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
103
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
180 Llanrumney Avenue, Llanrumney
Date
30 Sep 2019
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
30 Sep 2019
69
83
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
182 Llanrumney Avenue, Llanrumney
Date
16 May 2017
Current
Potential
68
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
16 May 2017
68
89
16 Jun 2011
65
65
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
184 Llanrumney Avenue, Llanrumney
Date
11 Jun 2023
Current
Potential
64
83
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
11 Jun 2023
64
83
16 Mar 2023
69
87
16 Jun 2011
70
70
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
186 Llanrumney Avenue, Llanrumney
Date
10 Dec 2024
Current
Potential
70
88
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
10 Dec 2024
70
88
16 Jun 2011
71
71
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
188 Llanrumney Avenue, Llanrumney
Date
22 Oct 2013
Current
Potential
70
90
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
22 Oct 2013
70
90
8 Aug 2011
54
64
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
190 Llanrumney Avenue, Llanrumney
Date
5 Dec 2011
Current
Potential
66
71
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Dec 2011
66
71
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
194 Llanrumney Avenue, Llanrumney
Date
16 Mar 2016
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Mar 2016
70
86
17 Aug 2015
63
86
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
196 Llanrumney Avenue, Llanrumney
Date
16 Jul 2019
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
16 Jul 2019
68
83
16 Jul 2013
49
84
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
198 LLANRUMNEY AVENUE, LLANRUMNEY
Date
15 Jul 2021
Current
Potential
63
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
15 Jul 2021
63
82
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
200 Llanrumney Avenue, Llanrumney
Date
16 Jun 2025
Current
Potential
68
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
16 Jun 2025
68
75
18 Feb 2014
63
88
17 Feb 2014
55
83
4 Sep 2013
68
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
202 Llanrumney Avenue, Llanrumney
Date
22 Sep 2016
Current
Potential
67
83
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
22 Sep 2016
67
83
21 Jan 2014
64
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
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.