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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
West King Street, HELENSBURGH, G84 8DH

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 King Street, G84 8DH 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 King Street, HELENSBURGH, G84 8DH
Period Covered: 2012 - 30 September 2023

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
122 WEST KING STREET
Date
7 Mar 2019
Current
Potential
75
81
Property Type
House
Built Form
Detached
Constructed
2003-2007
+
Certificate History
7 Mar 2019
75
81
Total Floor Area
199 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
9
Number of Extensions
0
Address
123 West King Street
Date
6 Dec 2014
Current
Potential
72
86
Property Type
House
Built Form
End-Terrace
Constructed
1965-1975
+
Certificate History
6 Dec 2014
72
86
Total Floor Area
113 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
125 WEST KING STREET
Date
7 Mar 2022
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1965-1975
+
Certificate History
7 Mar 2022
71
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
127 WEST KING STREET
Date
15 Sep 2014
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1964
+
Certificate History
15 Sep 2014
73
87
16 Sep 2014
73
87
14 Sep 2014
73
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
128 WEST KING STREET
Date
5 Apr 2018
Current
Potential
60
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1964
+
Certificate History
5 Apr 2018
60
80
4 Apr 2018
60
80
3 Apr 2018
60
80
Total Floor Area
132 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
129 WEST KING STREET
Date
22 Oct 2023
Current
Potential
51
75
Property Type
House
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
22 Oct 2023
51
75
21 Oct 2023
51
75
3 Jul 2023
55
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
133 WEST KING STREET
Date
19 Sep 2022
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1964
+
Certificate History
19 Sep 2022
72
86
20 Sep 2022
72
86
18 Sep 2022
72
86
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
135 WEST KING STREET
Date
10 Mar 2023
Current
Potential
59
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1964
+
Certificate History
10 Mar 2023
59
81
26 Apr 2022
59
82
Total Floor Area
112 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
137 WEST KING STREET
Date
4 Mar 2024
Current
Potential
62
80
Property Type
House
Built Form
End-Terrace
Constructed
1950-1964
+
Certificate History
4 Mar 2024
62
80
31 Mar 2022
54
74
30 Mar 2022
54
74
Total Floor Area
132 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
2
Address
FLAT 1 NORMANHURST COURT , 124 WEST KING STREET
Date
1 Apr 2014
Current
Potential
67
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1984-1991
+
Certificate History
1 Apr 2014
67
78
2 Apr 2014
67
78
31 Mar 2014
67
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 10 NORMANHURST COURT , 124 WEST KING STREET
Date
26 Jun 2017
Current
Potential
73
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1992-1998
+
Certificate History
26 Jun 2017
73
76
25 Jun 2017
73
76
24 Jun 2017
73
76
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 11 NORMANHURST COURT , 124 WEST KING STREET
Date
2 Apr 2014
Current
Potential
69
80
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1984-1991
+
Certificate History
2 Apr 2014
69
80
1 Apr 2014
69
80
31 Mar 2014
69
80
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 12 NORMANHURST COURT , 124 WEST KING STREET
Date
2 Apr 2014
Current
Potential
75
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
+
Certificate History
2 Apr 2014
75
82
1 Apr 2014
75
82
31 Mar 2014
75
82
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 13 NORMANHURST COURT , 124 WEST KING STREET
Date
4 Oct 2020
Current
Potential
81
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1992-1998
+
Certificate History
4 Oct 2020
81
81
5 Oct 2020
81
81
3 Oct 2020
81
81
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 14 NORMANHURST COURT , 124 WEST KING STREET
Date
2 Apr 2014
Current
Potential
72
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1984-1991
+
Certificate History
2 Apr 2014
72
79
1 Apr 2014
72
79
31 Mar 2014
72
79
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 15 NORMANHURST COURT , 124 WEST KING STREET
Date
26 Jul 2017
Current
Potential
75
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1984-1991
+
Certificate History
26 Jul 2017
75
78
25 Jul 2017
75
78
24 Jul 2017
75
78
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 16 NORMANHURST COURT , 124 WEST KING STREET
Date
16 May 2023
Current
Potential
76
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1992-1998
+
Certificate History
16 May 2023
76
79
17 May 2023
76
79
9 Jun 2021
75
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 17 NORMANHURST COURT , 124 WEST KING STREET
Date
17 Apr 2014
Current
Potential
68
79
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1984-1991
+
Certificate History
17 Apr 2014
68
79
16 Apr 2014
68
79
15 Apr 2014
68
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 18 NORMANHURST COURT , 124 WEST KING STREET
Date
7 May 2014
Current
Potential
68
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1984-1991
+
Certificate History
7 May 2014
68
78
6 May 2014
68
78
5 May 2014
68
78
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 19 NORMANHURST COURT , 124 WEST KING STREET
Date
3 Sep 2015
Current
Potential
79
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1992-1998
+
Certificate History
3 Sep 2015
79
82
2 Sep 2015
79
82
1 Sep 2015
79
82
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 2 NORMANHURST COURT , 124 WEST KING STREET
Date
6 May 2014
Current
Potential
65
79
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1983
+
Certificate History
6 May 2014
65
79
7 May 2014
65
79
5 May 2014
65
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 20 NORMANHURST COURT , 124 WEST KING STREET
Date
24 Jul 2020
Current
Potential
79
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1992-1998
+
Certificate History
24 Jul 2020
79
80
23 Jul 2020
79
80
22 Jul 2020
79
80
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 21 NORMANHURST COURT , 124 WEST KING STREET
Date
17 Mar 2021
Current
Potential
80
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1992-1998
+
Certificate History
17 Mar 2021
80
81
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 22 NORMANHURST COURT , 124 WEST KING STREET
Date
18 May 2023
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1992-1998
+
Certificate History
18 May 2023
76
78
17 May 2023
76
78
22 Jul 2017
75
77
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 23 NORMANHURST COURT , 124 WEST KING STREET
Date
1 Jul 2015
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1992-1998
+
Certificate History
1 Jul 2015
73
76
2 Jul 2015
73
76
30 Jun 2015
73
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 24 NORMANHURST COURT , 124 WEST KING STREET
Date
7 May 2014
Current
Potential
70
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1984-1991
+
Certificate History
7 May 2014
70
77
6 May 2014
70
77
5 May 2014
70
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 3 NORMANHURST COURT , 124 WEST KING STREET
Date
18 Mar 2024
Current
Potential
76
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1999-2002
+
Certificate History
18 Mar 2024
76
78
15 Apr 2014
69
78
16 Apr 2014
69
78
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 4 NORMANHURST COURT , 124 WEST KING STREET
Date
1 Apr 2014
Current
Potential
73
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1984-1991
+
Certificate History
1 Apr 2014
73
81
2 Apr 2014
73
81
31 Mar 2014
73
81
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 5 NORMANHURST COURT , 124 WEST KING STREET
Date
6 May 2014
Current
Potential
74
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1983
+
Certificate History
6 May 2014
74
81
7 May 2014
74
81
5 May 2014
74
81
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 6 NORMANHURST COURT , 124 WEST KING STREET
Date
7 Apr 2016
Current
Potential
79
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1992-1998
+
Certificate History
7 Apr 2016
79
80
6 Apr 2016
79
80
5 Apr 2016
79
80
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 7 NORMANHURST COURT , 124 WEST KING STREET
Date
7 Jun 2022
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1992-1998
+
Certificate History
7 Jun 2022
73
75
6 Jun 2022
73
75
5 Jun 2022
73
75
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 8 NORMANHURST COURT , 124 WEST KING STREET
Date
10 Jul 2020
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1992-1998
+
Certificate History
10 Jul 2020
78
79
9 Jul 2020
78
79
8 Jul 2020
78
79
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 9 NORMANHURST COURT , 124 WEST KING STREET
Date
22 Nov 2022
Current
Potential
77
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1992-1998
+
Certificate History
22 Nov 2022
77
77
15 Apr 2014
72
79
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.