PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cowan Way, WIDNES, WA8 5BW

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 Cowan Way, WA8 5BW 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 Cowan Way, WIDNES, WA8 5BW
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 Cowan Way
Date
29 May 2009
Current
Potential
77
79
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
29 May 2009
77
79
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.2
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
111 Cowan Way
Date
9 Apr 2017
Current
Potential
57
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
9 Apr 2017
57
85
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
117 Cowan Way
Date
4 Apr 2022
Current
Potential
57
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
4 Apr 2022
57
83
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
123 Cowan Way
Date
27 Jan 2014
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Jan 2014
67
83
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
129 Cowan Way
Date
1 Mar 2013
Current
Potential
64
79
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
1 Mar 2013
64
79
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
129 COWAN WAY, WIDNES
Date
10 Feb 2021
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
10 Feb 2021
72
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
131 Cowan Way
Date
2 Jul 2015
Current
Potential
50
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
2 Jul 2015
50
84
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
135 Cowan Way
Date
11 Feb 2015
Current
Potential
34
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
11 Feb 2015
34
82
Total Floor Area
139 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
141 Cowan Way
Date
27 Apr 2015
Current
Potential
65
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Apr 2015
65
82
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
145 Cowan Way
Date
27 Jul 2020
Current
Potential
52
78
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
27 Jul 2020
52
78
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
147 Cowan Way
Date
19 Mar 2024
Current
Potential
79
84
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
19 Mar 2024
79
84
19 Jan 2024
79
84
22 Nov 2023
87
90
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
149 Cowan Way
Date
5 Jun 2019
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Jun 2019
59
83
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
153 Cowan Way
Date
12 Jul 2010
Current
Potential
71
79
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Jul 2010
71
79
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
157 Cowan Way
Date
20 Mar 2015
Current
Potential
59
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Mar 2015
59
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
159 Cowan Way
Date
8 Jun 2014
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
8 Jun 2014
67
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.9
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
161 Cowan Way
Date
18 May 2015
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
18 May 2015
67
83
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.9
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
163 COWAN WAY, WIDNES
Date
8 Apr 2021
Current
Potential
72
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
8 Apr 2021
72
84
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
167 Cowan Way
Date
19 Sep 2009
Current
Potential
62
78
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
19 Sep 2009
62
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
171 Cowan Way
Date
12 Jun 2017
Current
Potential
70
88
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Jun 2017
70
88
22 Jul 2014
54
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
173 Cowan Way
Date
29 Aug 2011
Current
Potential
59
71
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
29 Aug 2011
59
71
26 May 2009
55
72
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
177 Cowan Way
Date
22 May 2014
Current
Potential
63
83
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
22 May 2014
63
83
Total Floor Area
82 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
6
Number of Extensions
1
Address
179 Cowan Way
Date
29 May 2015
Current
Potential
55
82
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
29 May 2015
55
82
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
181 Cowan Way
Date
27 Apr 2015
Current
Potential
60
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
27 Apr 2015
60
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
185 Cowan Way
Date
9 Jul 2012
Current
Potential
67
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
9 Jul 2012
67
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
189 COWAN WAY, WIDNES
Date
10 Feb 2021
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
10 Feb 2021
72
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
191 Cowan Way
Date
19 Apr 2015
Current
Potential
63
79
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
19 Apr 2015
63
79
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
193 Cowan Way
Date
21 Mar 2022
Current
Potential
73
84
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
21 Mar 2022
73
84
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
45 Cowan Way
Date
3 Mar 2014
Current
Potential
61
84
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
3 Mar 2014
61
84
19 Apr 2009
43
72
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Cowan Way
Date
7 May 2019
Current
Potential
59
78
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
7 May 2019
59
78
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Cowan Way
Date
4 Dec 2018
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
4 Dec 2018
67
86
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
51 Cowan Way
Date
10 Apr 2019
Current
Potential
54
73
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
10 Apr 2019
54
73
Total Floor Area
105 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
55 Cowan Way
Date
26 Mar 2023
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
26 Mar 2023
71
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
59 Cowan Way
Date
20 Apr 2016
Current
Potential
64
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
20 Apr 2016
64
82
Total Floor Area
116 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
61 Cowan Way
Date
16 Feb 2022
Current
Potential
70
83
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
16 Feb 2022
70
83
31 Jul 2015
66
82
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
63 Cowan Way
Date
24 Jan 2019
Current
Potential
62
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
24 Jan 2019
62
76
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
65 Cowan Way
Date
10 Nov 2013
Current
Potential
51
74
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
10 Nov 2013
51
74
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
73 Cowan Way
Date
23 Dec 2016
Current
Potential
59
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Dec 2016
59
90
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
75 Cowan Way
Date
27 Sep 2012
Current
Potential
74
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Sep 2012
74
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
81 Cowan Way
Date
22 Jul 2012
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 Jul 2012
70
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
83 Cowan Way
Date
29 Jan 2015
Current
Potential
51
78
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 Jan 2015
51
78
23 Aug 2010
46
74
Total Floor Area
136 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
87 Cowan Way
Date
25 Jan 2018
Current
Potential
53
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
25 Jan 2018
53
82
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
89 Cowan Way
Date
9 Jan 2010
Current
Potential
53
62
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
9 Jan 2010
53
62
Total Floor Area
49 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
91 Cowan Way
Date
19 Feb 2019
Current
Potential
59
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
19 Feb 2019
59
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
97 Cowan Way
Date
1 Sep 2014
Current
Potential
65
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
1 Sep 2014
65
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
99 Cowan Way
Date
28 Sep 2011
Current
Potential
65
71
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
28 Sep 2011
65
71
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
43
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.