PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Napier Crescent, DUMBARTON, G82 4ED
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 Napier Crescent, G82 4ED 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 Napier Crescent, DUMBARTON, G82 4ED
Period Covered:
2012 - 30 September 2023
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
38 NAPIER CRESCENT
Date
17 Apr 2019
Current
Potential
68
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Apr 2019
68
79
16 Apr 2019
68
79
15 Apr 2019
68
79
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
40 NAPIER CRESCENT
Date
3 Jun 2019
Current
Potential
73
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Jun 2019
73
80
4 Jun 2019
73
80
2 Jun 2019
73
80
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
42 NAPIER CRESCENT
Date
9 May 2019
Current
Potential
62
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 May 2019
62
76
10 May 2019
62
76
8 May 2019
62
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
43 NAPIER CRESCENT
Date
31 Jan 2021
Current
Potential
72
83
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
31 Jan 2021
72
83
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
44 NAPIER CRESCENT
Date
9 Jun 2019
Current
Potential
71
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Jun 2019
71
78
10 Jun 2019
71
78
8 Jun 2019
71
78
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
45 NAPIER CRESCENT
Date
21 Mar 2014
Current
Potential
49
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Mar 2014
49
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
46 NAPIER CRESCENT
Date
16 Mar 2023
Current
Potential
62
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Mar 2023
62
82
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
47 NAPIER CRESCENT
Date
29 Nov 2022
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
29 Nov 2022
74
78
21 Mar 2014
63
72
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
48 NAPIER CRESCENT
Date
24 May 2019
Current
Potential
60
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 May 2019
60
83
23 May 2019
60
83
22 May 2019
60
83
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
49A NAPIER CRESCENT
Date
29 Nov 2022
Current
Potential
79
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
29 Nov 2022
79
81
21 Mar 2014
72
80
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
49B NAPIER CRESCENT
Date
2 Dec 2022
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
2 Dec 2022
75
78
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
50 NAPIER CRESCENT
Date
25 Apr 2019
Current
Potential
64
87
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
25 Apr 2019
64
87
24 Apr 2019
64
87
23 Apr 2019
64
87
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
51 NAPIER CRESCENT
Date
21 Mar 2014
Current
Potential
64
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Mar 2014
64
76
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
52 NAPIER CRESCENT
Date
22 May 2019
Current
Potential
63
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 May 2019
63
76
23 May 2019
63
76
21 May 2019
63
76
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
53 NAPIER CRESCENT
Date
21 Mar 2014
Current
Potential
60
83
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Mar 2014
60
83
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
54A NAPIER CRESCENT
Date
22 May 2019
Current
Potential
71
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
22 May 2019
71
81
23 May 2019
71
81
21 May 2019
71
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
54B NAPIER CRESCENT
Date
23 May 2019
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
23 May 2019
74
80
22 May 2019
74
80
21 May 2019
74
80
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
55 NAPIER CRESCENT
Date
21 Mar 2014
Current
Potential
65
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Mar 2014
65
79
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
56 NAPIER CRESCENT
Date
14 Jun 2019
Current
Potential
69
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Jun 2019
69
79
13 Jun 2019
69
79
12 Jun 2019
69
79
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
57 NAPIER CRESCENT
Date
30 May 2019
Current
Potential
63
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 May 2019
63
76
31 May 2019
63
76
29 May 2019
63
76
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
58 NAPIER CRESCENT
Date
15 May 2019
Current
Potential
59
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
15 May 2019
59
84
14 May 2019
59
84
13 May 2019
59
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
59 NAPIER CRESCENT
Date
16 Jun 2019
Current
Potential
69
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Jun 2019
69
80
17 Jun 2019
69
80
15 Jun 2019
69
80
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
60 NAPIER CRESCENT
Date
15 May 2019
Current
Potential
72
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 May 2019
72
79
14 May 2019
72
79
13 May 2019
72
79
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
62 NAPIER CRESCENT
Date
24 May 2019
Current
Potential
69
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 May 2019
69
79
23 May 2019
69
79
22 May 2019
69
79
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
63 NAPIER CRESCENT
Date
16 Jun 2019
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Jun 2019
64
86
17 Jun 2019
64
86
15 Jun 2019
64
86
Total Floor Area
108 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
64 NAPIER CRESCENT
Date
8 May 2019
Current
Potential
62
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 May 2019
62
76
9 May 2019
62
76
7 May 2019
62
76
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
66 NAPIER CRESCENT
Date
21 Mar 2014
Current
Potential
64
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
21 Mar 2014
64
76
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
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.