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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harris Avenue, CARDIFF, CF3 1QA

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 Harris Avenue, CF3 1QA 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 Harris Avenue, CARDIFF, CF3 1QA
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Harris Avenue, Rumney
Date
29 Sep 2015
Current
Potential
83
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Sep 2015
83
88
23 Nov 2009
57
69
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 Harris Avenue, Rumney
Date
31 Jul 2024
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
31 Jul 2024
72
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Harris Avenue, Rumney
Date
22 Feb 2018
Current
Potential
65
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Feb 2018
65
79
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Harris Avenue, Rumney
Date
2 Apr 2024
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Apr 2024
70
84
13 Jun 2013
57
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Harris Avenue, Rumney
Date
11 Aug 2013
Current
Potential
57
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
11 Aug 2013
57
84
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 Harris Avenue, Rumney
Date
22 Dec 2023
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 Dec 2023
72
85
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Harris Avenue, Rumney
Date
26 Nov 2012
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Nov 2012
66
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Harris Avenue, Rumney
Date
20 Jan 2017
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
20 Jan 2017
67
84
20 Jan 2017
40
65
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Harris Avenue, Rumney
Date
26 Jan 2016
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
26 Jan 2016
73
86
28 Nov 2014
59
83
11 Aug 2014
70
86
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Harris Avenue, Rumney
Date
31 Jan 2023
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
31 Jan 2023
71
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Harris Avenue, Rumney
Date
9 Aug 2015
Current
Potential
59
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
9 Aug 2015
59
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 Harris Avenue, Rumney
Date
19 Oct 2008
Current
Potential
55
66
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Oct 2008
55
66
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
39 Harris Avenue, Rumney
Date
16 Jun 2016
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Jun 2016
66
81
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Harris Avenue, Rumney
Date
15 Aug 2013
Current
Potential
49
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Aug 2013
49
82
8 Feb 2010
68
76
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
45 Harris Avenue, Rumney
Date
21 Dec 2015
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Dec 2015
62
86
11 Aug 2014
14
82
29 Apr 2014
50
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Harris Avenue, Rumney
Date
9 Apr 2014
Current
Potential
53
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Apr 2014
53
87
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
55
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 2025.