PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Corwen Road, LIVERPOOL, L4 7TL
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 Corwen Road, L4 7TL 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 Corwen Road, LIVERPOOL, L4 7TL
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 CORWEN ROAD, LIVERPOOL
Date
28 Apr 2021
Current
Potential
58
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Apr 2021
58
82
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Corwen Road
Date
24 Oct 2013
Current
Potential
50
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Oct 2013
50
77
Total Floor Area
81 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Corwen Road
Date
27 Jan 2020
Current
Potential
69
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
27 Jan 2020
69
86
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
17 Corwen Road
Date
28 May 2012
Current
Potential
32
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 May 2012
32
88
Total Floor Area
68 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Corwen Road
Date
27 Nov 2012
Current
Potential
54
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Nov 2012
54
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
21 Corwen Road
Date
26 Mar 2015
Current
Potential
40
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Mar 2015
40
81
Total Floor Area
75 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 Corwen Road
Date
27 Apr 2022
Current
Potential
58
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Apr 2022
58
86
6 May 2009
46
57
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
24 Corwen Road
Date
28 May 2018
Current
Potential
70
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 May 2018
70
87
7 Jul 2015
46
83
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Corwen Road
Date
20 Sep 2015
Current
Potential
48
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Sep 2015
48
81
19 Dec 2014
56
87
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 Corwen Road
Date
18 Aug 2022
Current
Potential
65
89
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Aug 2022
65
89
31 Aug 2011
3
5
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Corwen Road
Date
15 Jan 2024
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Jan 2024
66
85
25 Sep 2012
71
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
28 Corwen Road
Date
5 Feb 2009
Current
Potential
53
53
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Feb 2009
53
53
Total Floor Area
74 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Corwen Road
Date
14 May 2012
Current
Potential
57
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 May 2012
57
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Corwen Road
Date
18 Nov 2009
Current
Potential
70
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Nov 2009
70
75
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
34 Corwen Road
Date
16 Apr 2013
Current
Potential
49
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
16 Apr 2013
49
84
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
35 Corwen Road
Date
9 Jun 2015
Current
Potential
56
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Jun 2015
56
83
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 Corwen Road
Date
23 Apr 2023
Current
Potential
72
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Apr 2023
72
84
20 Oct 2022
57
84
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Corwen Road
Date
2 Sep 2025
Current
Potential
64
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Sep 2025
64
80
12 Jul 2012
40
88
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
39 Corwen Road
Date
2 Dec 2013
Current
Potential
1
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
2 Dec 2013
1
85
Total Floor Area
74 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
155
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
4 Corwen Road
Date
8 May 2009
Current
Potential
37
55
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
8 May 2009
37
55
Total Floor Area
79 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
115
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
41 Corwen Road
Date
8 Apr 2013
Current
Potential
56
90
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Apr 2013
56
90
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Corwen Road
Date
3 Jul 2023
Current
Potential
69
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 Jul 2023
69
88
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9 Corwen Road
Date
21 Jul 2020
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Jul 2020
64
86
24 Jun 2013
52
82
19 Jan 2009
58
76
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Bands
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.