PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hanover Street, HELENSBURGH, G84 7AW
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 Hanover Street, G84 7AW 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 Hanover Street, HELENSBURGH, G84 7AW
Period Covered:
2012 - 30 September 2023
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 HANOVER STREET
Date
15 Jul 2019
Current
Potential
51
59
Property Type
Maisonette
Built Form
Detached
Constructed
before 1919
Certificate History
15 Jul 2019
51
59
16 Jul 2019
51
59
14 Jul 2019
51
59
Total Floor Area
154 sq m
Current CO2 Emissions Level
9.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
8 HANOVER STREET
Date
24 Jul 2013
Current
Potential
62
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1919
Certificate History
24 Jul 2013
62
74
25 Jul 2013
62
74
23 Jul 2013
62
74
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 10 KEIL COURT , 12 HANOVER STREET
Date
3 Aug 2020
Current
Potential
84
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
3 Aug 2020
84
85
4 Aug 2020
84
85
2 Aug 2020
84
85
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 11 KEIL COURT , 12 HANOVER STREET
Date
9 Jul 2021
Current
Potential
58
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1984-1991
Certificate History
9 Jul 2021
58
78
8 Jul 2021
58
78
7 Jul 2021
58
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
113
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 14 KEIL COURT , 12 HANOVER STREET
Date
6 Jul 2015
Current
Potential
74
86
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1984-1991
Certificate History
6 Jul 2015
74
86
5 Jul 2015
74
86
4 Jul 2015
74
86
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 15 KEIL COURT , 12 HANOVER STREET
Date
4 Apr 2023
Current
Potential
79
80
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1984-1991
Certificate History
4 Apr 2023
79
80
5 Apr 2023
79
80
6 Jun 2022
66
80
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 16 KEIL COURT , 12 HANOVER STREET
Date
29 Mar 2024
Current
Potential
70
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1992-1998
Certificate History
29 Mar 2024
70
83
26 Jan 2017
64
79
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 17 KEIL COURT , 12 HANOVER STREET
Date
2 Aug 2017
Current
Potential
77
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
2 Aug 2017
77
87
3 Aug 2017
77
87
1 Aug 2017
77
87
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 18 KEIL COURT , 12 HANOVER STREET
Date
19 Jan 2022
Current
Potential
79
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1984-1991
Certificate History
19 Jan 2022
79
82
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 19 KEIL COURT , 12 HANOVER STREET
Date
20 Aug 2013
Current
Potential
47
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
20 Aug 2013
47
71
19 Aug 2013
47
71
18 Aug 2013
47
71
Total Floor Area
44 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 20 KEIL COURT , 12 HANOVER STREET
Date
20 Aug 2014
Current
Potential
80
82
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1984-1991
Certificate History
20 Aug 2014
80
82
19 Aug 2014
80
82
18 Aug 2014
80
82
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 21 KEIL COURT , 12 HANOVER STREET
Date
26 Jun 2014
Current
Potential
82
85
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1984-1991
Certificate History
26 Jun 2014
82
85
25 Jun 2014
82
85
24 Jun 2014
82
85
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 22 KEIL COURT , 12 HANOVER STREET
Date
8 Aug 2022
Current
Potential
78
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
8 Aug 2022
78
82
9 Aug 2022
78
82
7 Aug 2022
78
82
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 23 KEIL COURT , 12 HANOVER STREET
Date
23 Apr 2021
Current
Potential
83
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
23 Apr 2021
83
87
22 Apr 2021
83
87
21 Apr 2021
83
87
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 24 KEIL COURT , 12 HANOVER STREET
Date
16 Aug 2019
Current
Potential
82
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
16 Aug 2019
82
84
15 Aug 2019
82
84
14 Aug 2019
82
84
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 25 KEIL COURT , 12 HANOVER STREET
Date
23 Apr 2023
Current
Potential
75
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1984-1991
Certificate History
23 Apr 2023
75
83
24 Apr 2023
75
83
29 Jul 2013
80
80
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 26 KEIL COURT , 12 HANOVER STREET
Date
30 Oct 2018
Current
Potential
75
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
1984-1991
Certificate History
30 Oct 2018
75
83
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 27 KEIL COURT , 12 HANOVER STREET
Date
9 Apr 2024
Current
Potential
83
87
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
9 Apr 2024
83
87
23 Mar 2017
81
84
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 28 KEIL COURT , 12 HANOVER STREET
Date
14 May 2023
Current
Potential
77
79
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1984-1991
Certificate History
14 May 2023
77
79
15 May 2023
77
79
1 Jun 2016
79
83
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 29 KEIL COURT , 12 HANOVER STREET
Date
4 Apr 2024
Current
Potential
71
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1984-1991
Certificate History
4 Apr 2024
71
75
13 Jun 2016
73
78
14 Jun 2016
73
78
12 Jun 2016
73
78
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 3 KEIL COURT , 12 HANOVER STREET
Date
1 Feb 2019
Current
Potential
81
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2007
Certificate History
1 Feb 2019
81
84
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
FLAT 30 KEIL COURT , 12 HANOVER STREET
Date
25 Oct 2023
Current
Potential
71
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
25 Oct 2023
71
71
26 Oct 2023
71
71
26 Oct 2021
62
68
27 Oct 2021
62
68
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 31 KEIL COURT , 12 HANOVER STREET
Date
2 Mar 2020
Current
Potential
68
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1984-1991
Certificate History
2 Mar 2020
68
74
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 32 KEIL COURT , 12 HANOVER STREET
Date
1 Jun 2023
Current
Potential
60
75
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1984-1991
Certificate History
1 Jun 2023
60
75
31 May 2023
60
75
4 Jun 2018
82
84
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 33 KEIL COURT , 12 HANOVER STREET
Date
10 Aug 2015
Current
Potential
62
67
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1976-1983
Certificate History
10 Aug 2015
62
67
9 Aug 2015
62
67
8 Aug 2015
62
67
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 34 KEIL COURT , 12 HANOVER STREET
Date
11 Dec 2023
Current
Potential
82
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
11 Dec 2023
82
84
6 Jun 2022
55
75
7 Jun 2022
55
75
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 35 KEIL COURT , 12 HANOVER STREET
Date
17 Dec 2021
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
17 Dec 2021
79
79
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 36 KEIL COURT , 12 HANOVER STREET
Date
17 Sep 2019
Current
Potential
75
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
17 Sep 2019
75
82
18 Sep 2019
75
82
16 Sep 2019
75
82
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 37 KEIL COURT , 12 HANOVER STREET
Date
22 Jun 2023
Current
Potential
66
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
22 Jun 2023
66
77
23 Jun 2023
66
77
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 38 KEIL COURT , 12 HANOVER STREET
Date
13 Feb 2018
Current
Potential
75
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1984-1991
Certificate History
13 Feb 2018
75
77
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 41 , KEIL COURT
Date
18 Sep 2012
Current
Potential
75
78
Property Type
N/A
Built Form
N/A
Constructed
N/A
Certificate History
18 Sep 2012
75
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 6 KEIL COURT , 12 HANOVER STREET
Date
21 Oct 2014
Current
Potential
69
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
21 Oct 2014
69
74
20 Oct 2014
69
74
19 Oct 2014
69
74
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 7 KEIL COURT , 12 HANOVER STREET
Date
11 Nov 2020
Current
Potential
75
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
11 Nov 2020
75
82
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 8 KEIL COURT , 12 HANOVER STREET
Date
8 Oct 2015
Current
Potential
64
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
Certificate History
8 Oct 2015
64
77
3 May 2024
70
82
9 Oct 2015
64
77
7 Oct 2015
64
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
91
Mains Gas Available
No
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.