PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
East Princes Street, HELENSBURGH, G84 7DE
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 East Princes Street, G84 7DE 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 East Princes Street, HELENSBURGH, G84 7DE
Period Covered:
2012 - 30 September 2023
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
25 EAST PRINCES STREET
Date
5 Jul 2023
Current
Potential
68
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
5 Jul 2023
68
75
4 Jul 2023
68
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
29 EAST PRINCES STREET
Date
25 Oct 2023
Current
Potential
66
78
Property Type
Flat
Built Form
Detached
Constructed
before 1919
Certificate History
25 Oct 2023
66
78
24 Oct 2023
66
78
19 Jun 2018
60
74
18 Jun 2018
60
74
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 0/1 , 23 EAST PRINCES STREET
Date
17 Jul 2016
Current
Potential
59
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
17 Jul 2016
59
77
18 Jul 2016
59
77
16 Jul 2016
59
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 0/2 , 23 EAST PRINCES STREET
Date
18 Nov 2021
Current
Potential
60
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1919
Certificate History
18 Nov 2021
60
77
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
FLAT 1/1 , 21 EAST PRINCES STREET
Date
15 Jun 2014
Current
Potential
77
82
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Jun 2014
77
82
16 Jun 2014
77
82
14 Jun 2014
77
82
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 1/1 , 23 EAST PRINCES STREET
Date
15 Jul 2015
Current
Potential
72
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
15 Jul 2015
72
81
14 Jul 2015
72
81
13 Jul 2015
72
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 1/1 , 27 EAST PRINCES STREET
Date
9 Nov 2023
Current
Potential
69
81
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1919
Certificate History
9 Nov 2023
69
81
9 Apr 2019
68
80
8 Apr 2019
68
80
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
FLAT 1/1 , 80 EAST PRINCES STREET
Date
23 Oct 2022
Current
Potential
52
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1965-1975
Certificate History
23 Oct 2022
52
81
24 Oct 2022
52
81
6 Feb 2019
52
80
22 Oct 2022
52
81
Total Floor Area
65 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 1/2 , 21 EAST PRINCES STREET
Date
20 Jun 2014
Current
Potential
70
80
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
20 Jun 2014
70
80
19 Jun 2014
70
80
18 Jun 2014
70
80
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 1/2 , 23 EAST PRINCES STREET
Date
3 Mar 2017
Current
Potential
73
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
3 Mar 2017
73
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 1/2 , 27 EAST PRINCES STREET
Date
3 Apr 2024
Current
Potential
78
82
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1919
Certificate History
3 Apr 2024
78
82
24 Mar 2021
76
82
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 1/2 , 80 EAST PRINCES STREET
Date
21 Aug 2019
Current
Potential
48
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1965-1975
Certificate History
21 Aug 2019
48
79
22 Aug 2019
48
79
20 Aug 2019
48
79
Total Floor Area
55 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
92
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 1/2 , 82 EAST PRINCES STREET
Date
7 Oct 2021
Current
Potential
64
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1965-1975
Certificate History
7 Oct 2021
64
82
8 Oct 2021
64
82
6 Oct 2021
64
82
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 1/3 , 27 EAST PRINCES STREET
Date
12 Aug 2022
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
12 Aug 2022
76
81
11 Aug 2022
76
81
10 Aug 2022
76
81
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 2/1 , 21 EAST PRINCES STREET
Date
14 Dec 2015
Current
Potential
74
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
14 Dec 2015
74
83
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 2/1 , 23 EAST PRINCES STREET
Date
11 Jun 2014
Current
Potential
75
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
11 Jun 2014
75
81
12 Jun 2014
75
81
10 Jun 2014
75
81
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
FLAT 2/1 , 27 EAST PRINCES STREET
Date
20 Sep 2023
Current
Potential
58
64
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1919
Certificate History
20 Sep 2023
58
64
19 Sep 2023
58
64
16 Feb 2018
69
79
Total Floor Area
61 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 2/2 , 21 EAST PRINCES STREET
Date
14 Jul 2015
Current
Potential
72
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
14 Jul 2015
72
82
15 Jul 2015
72
82
13 Jul 2015
72
82
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 2/2 , 23 EAST PRINCES STREET
Date
14 Jul 2015
Current
Potential
66
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
14 Jul 2015
66
79
15 Jul 2015
66
79
13 Jul 2015
66
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 2/2 , 27 EAST PRINCES STREET
Date
7 Jan 2015
Current
Potential
59
79
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1919
Certificate History
7 Jan 2015
59
79
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 2/2 , 80 EAST PRINCES STREET
Date
30 Jul 2019
Current
Potential
64
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1965-1975
Certificate History
30 Jul 2019
64
75
31 Jul 2019
64
75
29 Jul 2019
64
75
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 2/3 , 27 EAST PRINCES STREET
Date
10 Mar 2022
Current
Potential
71
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
10 Mar 2022
71
78
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 3/1 , 23 EAST PRINCES STREET
Date
10 Jun 2014
Current
Potential
76
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Jun 2014
76
80
9 Jun 2014
76
80
8 Jun 2014
76
80
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 3/2 , 21 EAST PRINCES STREET
Date
7 Jun 2016
Current
Potential
43
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1919
Certificate History
7 Jun 2016
43
79
6 Jun 2016
43
79
5 Jun 2016
43
79
Total Floor Area
84 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
88
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 3/2 , 23 EAST PRINCES STREET
Date
3 Mar 2017
Current
Potential
52
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
3 Mar 2017
52
81
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT GROUND/1 , 21 EAST PRINCES STREET
Date
14 Jul 2015
Current
Potential
68
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
14 Jul 2015
68
80
15 Jul 2015
68
80
13 Jul 2015
68
80
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT GROUND/1 , 27 EAST PRINCES STREET
Date
15 May 2023
Current
Potential
34
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1919
Certificate History
15 May 2023
34
82
16 May 2023
34
82
11 Jan 2018
45
79
Total Floor Area
30 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
122
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT GROUND/1 , 80 EAST PRINCES STREET
Date
9 Jan 2019
Current
Potential
60
71
Property Type
Flat
Built Form
Detached
Constructed
1965-1975
Certificate History
9 Jan 2019
60
71
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT GROUND/1 , 82 EAST PRINCES STREET
Date
14 Dec 2012
Current
Potential
51
51
Property Type
N/A
Built Form
N/A
Constructed
N/A
Certificate History
14 Dec 2012
51
51
Total Floor Area
50 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
116
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT GROUND/2 , 21 EAST PRINCES STREET
Date
5 Jul 2018
Current
Potential
68
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1919
Certificate History
5 Jul 2018
68
78
4 Jul 2018
68
78
3 Jul 2018
68
78
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT GROUND/2 , 80 EAST PRINCES STREET
Date
8 Dec 2021
Current
Potential
71
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1965-1975
Certificate History
8 Dec 2021
71
77
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT GROUND/2 , 82 EAST PRINCES STREET
Date
1 Feb 2024
Current
Potential
45
74
Property Type
Flat
Built Form
Detached
Constructed
1965-1975
Certificate History
1 Feb 2024
45
74
Total Floor Area
51 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
124
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.