PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Owen Street, ST. HELENS, WA10 3DW
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 Owen Street, WA10 3DW 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 Owen Street, ST. HELENS, WA10 3DW
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Owen Street
Date
29 Apr 2014
Current
Potential
56
83
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
29 Apr 2014
56
83
27 Mar 2014
61
87
22 Jul 2012
57
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
10 Owen Street
Date
9 Oct 2010
Current
Potential
72
77
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
9 Oct 2010
72
77
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Owen Street
Date
13 Feb 2019
Current
Potential
67
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Feb 2019
67
89
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13 Owen Street
Date
6 Jan 2025
Current
Potential
68
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Jan 2025
68
87
27 Oct 2014
63
87
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Owen Street
Date
6 Apr 2014
Current
Potential
64
87
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
6 Apr 2014
64
87
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Owen Street
Date
11 Jan 2024
Current
Potential
65
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Jan 2024
65
88
13 Oct 2013
46
74
17 Apr 2011
61
68
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
16 Owen Street
Date
22 Nov 2024
Current
Potential
73
87
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
22 Nov 2024
73
87
13 Oct 2008
64
72
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Owen Street
Date
10 Feb 2020
Current
Potential
57
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Feb 2020
57
78
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Owen Street
Date
4 Sep 2022
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
4 Sep 2022
72
86
8 Dec 2011
72
74
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 Owen Street
Date
5 Mar 2020
Current
Potential
66
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Mar 2020
66
83
28 May 2009
73
77
10 Feb 2009
52
66
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
21 Owen Street
Date
3 Oct 2023
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
3 Oct 2023
65
86
30 Jul 2017
62
84
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
23 Owen Street
Date
23 May 2016
Current
Potential
64
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 May 2016
64
87
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
25 Owen Street
Date
29 Jun 2011
Current
Potential
60
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Jun 2011
60
69
20 Jan 2010
63
73
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
27 Owen Street
Date
9 Jun 2010
Current
Potential
73
74
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
9 Jun 2010
73
74
12 Feb 2009
68
69
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
28 Owen Street
Date
3 Oct 2013
Current
Potential
70
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
3 Oct 2013
70
92
14 Oct 2009
72
81
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 Owen Street
Date
9 Sep 2020
Current
Potential
70
84
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
9 Sep 2020
70
84
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Owen Street
Date
5 Feb 2013
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
5 Feb 2013
70
86
26 Mar 2009
74
75
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.4
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
5 Owen Street
Date
3 Aug 2016
Current
Potential
58
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Aug 2016
58
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Owen Street
Date
6 Mar 2015
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
6 Mar 2015
65
87
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Owen Street
Date
28 Oct 2010
Current
Potential
65
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Oct 2010
65
69
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 Owen Street
Date
28 May 2016
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
28 May 2016
67
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Owen Street
Date
7 Aug 2019
Current
Potential
68
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Aug 2019
68
87
21 May 2009
61
71
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.