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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Keyston Road, CARDIFF, CF5 3NJ

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 Keyston Road, CF5 3NJ 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 Keyston Road, CARDIFF, CF5 3NJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
128 Keyston Road
Date
4 Feb 2010
Current
Potential
73
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
4 Feb 2010
73
79
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
130 Keyston Road
Date
28 Feb 2015
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
28 Feb 2015
73
86
16 Jan 2009
67
77
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
132 Keyston Road
Date
9 May 2017
Current
Potential
48
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 May 2017
48
76
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
134 Keyston Road
Date
27 Aug 2024
Current
Potential
53
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Aug 2024
53
84
18 Dec 2013
62
84
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
136 Keyston Road
Date
29 Sep 2013
Current
Potential
71
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
29 Sep 2013
71
88
25 Mar 2013
58
80
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
146 Keyston Road
Date
11 Jul 2010
Current
Potential
66
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Jul 2010
66
75
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
154 Keyston Road
Date
28 Mar 2019
Current
Potential
67
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
28 Mar 2019
67
83
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
156 Keyston Road
Date
14 Jan 2023
Current
Potential
72
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
14 Jan 2023
72
89
5 Oct 2018
73
85
Total Floor Area
97 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
162 Keyston Road
Date
13 Feb 2020
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Feb 2020
68
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
164 Keyston Road
Date
5 Dec 2012
Current
Potential
70
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Dec 2012
70
87
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
168 Keyston Road
Date
13 May 2018
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 May 2018
67
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
170 Keyston Road
Date
30 Apr 2024
Current
Potential
82
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
30 Apr 2024
82
87
15 Oct 2013
70
85
Total Floor Area
95 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
172 Keyston Road
Date
14 Jan 2015
Current
Potential
70
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Jan 2015
70
83
9 Sep 2012
64
85
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
174 Keyston Road
Date
17 Apr 2013
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Apr 2013
65
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
174 KEYSTON ROAD, FAIRWATER
Date
6 May 2021
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 May 2021
71
86
26 Mar 2021
66
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
176 Keyston Road
Date
5 Nov 2021
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
5 Nov 2021
73
86
6 Sep 2021
68
86
Total Floor Area
84 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
4
Number of Extensions
0
Address
178 Keyston Road
Date
27 Jun 2023
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Jun 2023
66
82
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
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.