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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Marmion Avenue, HELENSBURGH, G84 7JN

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 Marmion Avenue, G84 7JN 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 Marmion Avenue, HELENSBURGH, G84 7JN
Period Covered: 2012 - 30 September 2023

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 MARMION AVENUE
Date
20 Feb 2014
Current
Potential
54
85
Property Type
House
Built Form
Semi-Detached
Constructed
1965-1975
+
Certificate History
20 Feb 2014
54
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 MARMION AVENUE
Date
3 Mar 2022
Current
Potential
69
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1964
+
Certificate History
3 Mar 2022
69
86
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
18 MARMION AVENUE
Date
18 Aug 2022
Current
Potential
57
79
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1965-1975
+
Certificate History
18 Aug 2022
57
79
17 Aug 2022
57
79
16 Aug 2022
57
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
24 MARMION AVENUE
Date
26 Jan 2016
Current
Potential
63
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1964
+
Certificate History
26 Jan 2016
63
87
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
26 MARMION AVENUE
Date
16 Jun 2015
Current
Potential
17
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1965-1975
+
Certificate History
16 Jun 2015
17
83
17 Jun 2015
17
83
15 Jun 2015
17
83
Total Floor Area
64 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
119
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
32 MARMION AVENUE
Date
12 Nov 2014
Current
Potential
49
76
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1964
+
Certificate History
12 Nov 2014
49
76
Total Floor Area
89 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
34 MARMION AVENUE
Date
6 Jul 2015
Current
Potential
64
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1964
+
Certificate History
6 Jul 2015
64
87
5 Jul 2015
64
87
4 Jul 2015
64
87
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
50 MARMION AVENUE
Date
6 May 2014
Current
Potential
61
84
Property Type
House
Built Form
Semi-Detached
Constructed
1965-1975
+
Certificate History
6 May 2014
61
84
7 May 2014
61
84
5 May 2014
61
84
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
60 MARMION AVENUE
Date
6 May 2014
Current
Potential
57
82
Property Type
House
Built Form
Semi-Detached
Constructed
1965-1975
+
Certificate History
6 May 2014
57
82
7 May 2014
57
82
5 May 2014
57
82
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
62 MARMION AVENUE
Date
16 Apr 2018
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1965-1975
+
Certificate History
16 Apr 2018
65
81
17 Apr 2018
65
81
15 Apr 2018
65
81
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
68 MARMION AVENUE
Date
15 Jun 2015
Current
Potential
63
86
Property Type
House
Built Form
Semi-Detached
Constructed
1965-1975
+
Certificate History
15 Jun 2015
63
86
14 Jun 2015
63
86
13 Jun 2015
63
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
70 MARMION AVENUE
Date
28 Oct 2013
Current
Potential
70
87
Property Type
N/A
Built Form
N/A
Constructed
N/A
+
Certificate History
28 Oct 2013
70
87
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
74 MARMION AVENUE
Date
6 Aug 2020
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1965-1975
+
Certificate History
6 Aug 2020
67
86
7 Aug 2020
67
86
5 Aug 2020
67
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
4
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.