PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
West Princes Street, HELENSBURGH, G84 8XD
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 West Princes Street, G84 8XD 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 West Princes Street, HELENSBURGH, G84 8XD
Period Covered:
2012 - 30 September 2023
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 THE MEWS , 90 WEST PRINCES STREET
Date
17 Oct 2018
Current
Potential
66
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1919-1929
Certificate History
17 Oct 2018
66
72
16 Oct 2018
66
72
15 Oct 2018
66
72
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
102A WEST PRINCES STREET
Date
20 Jul 2016
Current
Potential
59
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1919
Certificate History
20 Jul 2016
59
74
19 Jul 2016
59
74
18 Jul 2016
59
74
Total Floor Area
119 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
110A WEST PRINCES STREET
Date
27 Sep 2023
Current
Potential
66
73
Property Type
Maisonette
Built Form
Detached
Constructed
before 1919
Certificate History
27 Sep 2023
66
73
26 Sep 2023
66
73
24 Feb 2017
59
69
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
2 THE MEWS , 90 WEST PRINCES STREET
Date
30 Aug 2018
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
30 Aug 2018
70
78
29 Aug 2018
70
78
28 Aug 2018
70
78
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
3 THE MEWS , 90 WEST PRINCES STREET
Date
28 Jul 2023
Current
Potential
65
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1919-1929
Certificate History
28 Jul 2023
65
76
27 Jul 2023
65
76
10 Feb 2022
60
75
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
5 THE MEWS , 90 WEST PRINCES STREET
Date
15 Jul 2024
Current
Potential
71
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
15 Jul 2024
71
76
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
6 THE MEWS , 90 WEST PRINCES STREET
Date
4 Mar 2024
Current
Potential
47
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1919-1929
Certificate History
4 Mar 2024
47
80
6 Jan 2021
43
79
Total Floor Area
34 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
90
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
7 THE MEWS , 90 WEST PRINCES STREET
Date
11 Dec 2018
Current
Potential
43
59
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1919
Certificate History
11 Dec 2018
43
59
Total Floor Area
45 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
110
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
2
Address
FLAT 1/1 , 100 WEST PRINCES STREET
Date
17 Jan 2023
Current
Potential
66
73
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1919
Certificate History
17 Jan 2023
66
73
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 1/1 , 104 WEST PRINCES STREET
Date
7 Sep 2020
Current
Potential
70
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
7 Sep 2020
70
75
8 Sep 2020
70
75
6 Sep 2020
70
75
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.4
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 1/2 , 104 WEST PRINCES STREET
Date
21 Jun 2023
Current
Potential
62
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1919
Certificate History
21 Jun 2023
62
74
22 Jun 2023
62
74
6 Oct 2019
71
81
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 2/1 , 100 WEST PRINCES STREET
Date
26 Aug 2021
Current
Potential
68
79
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1919
Certificate History
26 Aug 2021
68
79
25 Aug 2021
68
79
24 Aug 2021
68
79
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 2/1 , 104 WEST PRINCES STREET
Date
19 Mar 2018
Current
Potential
68
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
19 Mar 2018
68
80
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 2/2 , 100 WEST PRINCES STREET
Date
12 May 2016
Current
Potential
67
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1919
Certificate History
12 May 2016
67
80
11 May 2016
67
80
10 May 2016
67
80
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 2/2 , 104 WEST PRINCES STREET
Date
11 May 2016
Current
Potential
67
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1919
Certificate History
11 May 2016
67
80
12 May 2016
67
80
10 May 2016
67
80
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 3/1 , 100 WEST PRINCES STREET
Date
26 Sep 2024
Current
Potential
66
76
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1919
Certificate History
26 Sep 2024
66
76
3 Nov 2021
67
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
FLAT 3/1 , 104 WEST PRINCES STREET
Date
13 Dec 2016
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
13 Dec 2016
69
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 3/2 , 100 WEST PRINCES STREET
Date
4 Jun 2024
Current
Potential
72
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1919
Certificate History
4 Jun 2024
72
79
23 Oct 2012
73
77
24 Oct 2012
73
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 3/2 , 104 WEST PRINCES STREET
Date
21 Feb 2024
Current
Potential
60
78
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1919
Certificate History
21 Feb 2024
60
78
13 Nov 2023
59
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
FLAT GROUND/3 , 90 WEST PRINCES STREET
Date
11 Jun 2014
Current
Potential
41
58
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1919-1929
Certificate History
11 Jun 2014
41
58
12 Jun 2014
41
58
10 Jun 2014
41
58
Total Floor Area
53 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
130
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
2
Address
FLAT GROUND/4 , 90 WEST PRINCES STREET
Date
12 Jun 2014
Current
Potential
41
58
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1919-1929
Certificate History
12 Jun 2014
41
58
11 Jun 2014
41
58
10 Jun 2014
41
58
Total Floor Area
53 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
130
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
2
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.