PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
O'Brien Grove, ST. HELENS, WA9 1RB
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 O'Brien Grove, WA9 1RB 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 O'Brien Grove, ST. HELENS, WA9 1RB
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 O'Brien Grove
Date
1 Jul 2012
Current
Potential
65
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
1 Jul 2012
65
73
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
1 OBrien Grove
Date
28 Sep 2023
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
28 Sep 2023
72
75
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
10 O'Brien Grove
Date
3 Apr 2017
Current
Potential
68
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
3 Apr 2017
68
76
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10 OBrien Grove
Date
16 Nov 2023
Current
Potential
65
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
16 Nov 2023
65
65
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 O'Brien Grove
Date
19 Aug 2014
Current
Potential
68
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
19 Aug 2014
68
75
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 OBrien Grove
Date
3 Oct 2023
Current
Potential
63
64
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
3 Oct 2023
63
64
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 O'Brien Grove
Date
28 Jan 2020
Current
Potential
74
74
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
28 Jan 2020
74
74
27 Mar 2009
80
82
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 O'BRIEN GROVE
Date
13 Jul 2021
Current
Potential
69
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
13 Jul 2021
69
89
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 OBrien Grove
Date
28 Sep 2023
Current
Potential
70
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
28 Sep 2023
70
89
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 OBrien Grove
Date
27 Sep 2023
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Sep 2023
70
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 OBrien Grove
Date
27 Sep 2023
Current
Potential
68
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Sep 2023
68
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 O'Brien Grove
Date
21 Feb 2020
Current
Potential
66
86
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
21 Feb 2020
66
86
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 OBrien Grove
Date
3 Oct 2023
Current
Potential
70
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
3 Oct 2023
70
89
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 O'Brien Grove
Date
3 Feb 2017
Current
Potential
71
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Feb 2017
71
77
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 OBrien Grove
Date
28 Sep 2023
Current
Potential
71
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
28 Sep 2023
71
75
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 O'Brien Grove
Date
2 Dec 2021
Current
Potential
55
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
2 Dec 2021
55
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 O Brien Grove, Parr
Date
2 Dec 2023
Current
Potential
66
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
2 Dec 2023
66
87
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 O'Brien Grove
Date
19 Sep 2021
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
19 Sep 2021
71
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 OBrien Grove
Date
28 Sep 2023
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
28 Sep 2023
69
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 O'Brien Grove
Date
7 Aug 2016
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
7 Aug 2016
70
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 O'Brien Grove
Date
12 Sep 2017
Current
Potential
55
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Sep 2017
55
84
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 O'Brien Grove
Date
19 Jan 2015
Current
Potential
62
89
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
19 Jan 2015
62
89
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 OBrien Grove
Date
3 Oct 2023
Current
Potential
70
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
3 Oct 2023
70
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 O'Brien Grove
Date
15 Jan 2016
Current
Potential
67
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
15 Jan 2016
67
84
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 O'Brien Grove
Date
17 Sep 2019
Current
Potential
66
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Sep 2019
66
77
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 OBrien Grove
Date
16 Nov 2023
Current
Potential
74
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
16 Nov 2023
74
76
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
31 O'Brien Grove
Date
5 Nov 2013
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
5 Nov 2013
67
84
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 O'Brien Grove
Date
25 Apr 2018
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
25 Apr 2018
73
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 O'Brien Grove
Date
15 Sep 2015
Current
Potential
67
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
15 Sep 2015
67
79
6 May 2015
35
84
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 O'Brien Grove
Date
30 Sep 2013
Current
Potential
57
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
30 Sep 2013
57
87
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 OBrien Grove
Date
3 Oct 2023
Current
Potential
70
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
3 Oct 2023
70
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 OBrien Grove
Date
28 Sep 2023
Current
Potential
69
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
28 Sep 2023
69
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 OBrien Grove
Date
28 Sep 2023
Current
Potential
69
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
28 Sep 2023
69
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 O'Brien Grove
Date
17 Sep 2015
Current
Potential
65
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
17 Sep 2015
65
83
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 OBrien Grove
Date
3 Oct 2023
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
3 Oct 2023
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
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 OBrien Grove
Date
16 Oct 2023
Current
Potential
72
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
16 Oct 2023
72
74
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 O'Brien Grove
Date
19 Sep 2021
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Sep 2021
66
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
42 O'Brien Grove
Date
18 Jan 2016
Current
Potential
69
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Jan 2016
69
87
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
44 O'BRIEN GROVE, ST HELENS
Date
9 Mar 2021
Current
Potential
68
82
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
9 Mar 2021
68
82
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
44 OBrien Grove
Date
28 Sep 2023
Current
Potential
70
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
28 Sep 2023
70
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
46 O'Brien Grove
Date
14 Aug 2016
Current
Potential
57
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
14 Aug 2016
57
83
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
46 OBrien Grove
Date
16 Oct 2023
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
16 Oct 2023
71
87
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 O'Brien Grove
Date
20 Feb 2014
Current
Potential
68
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
20 Feb 2014
68
75
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 O'Brien Grove
Date
10 Oct 2022
Current
Potential
73
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Oct 2022
73
76
10 Jul 2012
57
74
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 OBrien Grove
Date
16 Oct 2023
Current
Potential
73
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
16 Oct 2023
73
75
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 O'Brien Grove
Date
4 Aug 2013
Current
Potential
75
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
4 Aug 2013
75
78
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 O'Brien Grove
Date
18 Nov 2016
Current
Potential
57
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Nov 2016
57
64
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 O'Brien Grove
Date
14 Feb 2020
Current
Potential
74
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
14 Feb 2020
74
76
19 Jul 2009
78
82
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
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 2025.