PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Devonia Gardens, LONDON, N18 1AF
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 Devonia Gardens, N18 1AF 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 Devonia Gardens, LONDON, N18 1AF
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Devonia Gardens
Date
31 Jul 2014
Current
Potential
33
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Jul 2014
33
77
Total Floor Area
91 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Devonia Gardens
Date
19 Dec 2022
Current
Potential
65
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
19 Dec 2022
65
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
13 Devonia Gardens
Date
24 Apr 2022
Current
Potential
70
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
24 Apr 2022
70
88
6 Aug 2014
61
86
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
14 Devonia Gardens
Date
23 Apr 2023
Current
Potential
57
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
23 Apr 2023
57
81
12 Apr 2023
60
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Devonia Gardens
Date
31 May 2016
Current
Potential
67
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
31 May 2016
67
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Devonia Gardens
Date
3 Apr 2023
Current
Potential
62
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Apr 2023
62
82
25 Feb 2013
62
84
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
17 Devonia Gardens
Date
23 Jul 2020
Current
Potential
65
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
23 Jul 2020
65
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Devonia Gardens
Date
25 Mar 2024
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Mar 2024
68
83
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
19 Devonia Gardens
Date
10 Oct 2012
Current
Potential
63
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
10 Oct 2012
63
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Devonia Gardens
Date
16 Dec 2014
Current
Potential
61
87
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
16 Dec 2014
61
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Devonia Gardens
Date
10 Sep 2010
Current
Potential
51
65
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
10 Sep 2010
51
65
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 Devonia Gardens
Date
29 Jun 2022
Current
Potential
57
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
29 Jun 2022
57
81
Total Floor Area
116 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
24 Devonia Gardens
Date
7 Aug 2023
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
7 Aug 2023
62
85
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
25 Devonia Gardens
Date
11 Nov 2021
Current
Potential
74
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Nov 2021
74
86
18 Aug 2014
33
83
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26 Devonia Gardens
Date
28 Mar 2024
Current
Potential
67
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Mar 2024
67
84
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
28 Devonia Gardens
Date
31 Aug 2014
Current
Potential
65
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
31 Aug 2014
65
87
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
28 DEVONIA GARDENS, EDMONTON
Date
5 Mar 2021
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Mar 2021
69
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
29 Devonia Gardens
Date
15 Mar 2016
Current
Potential
68
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Mar 2016
68
88
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Devonia Gardens
Date
13 Nov 2008
Current
Potential
36
46
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
13 Nov 2008
36
46
Total Floor Area
107 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
30 Devonia Gardens
Date
24 Jan 2020
Current
Potential
56
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
24 Jan 2020
56
83
20 Jun 2009
54
73
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
32 Devonia Gardens
Date
5 Apr 2023
Current
Potential
61
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
5 Apr 2023
61
87
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Devonia Gardens
Date
13 Jul 2014
Current
Potential
50
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
13 Jul 2014
50
84
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
35 Devonia Gardens
Date
5 Mar 2020
Current
Potential
61
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Mar 2020
61
86
19 Mar 2010
60
73
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 Devonia Gardens
Date
26 Apr 2024
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
26 Apr 2024
69
88
14 Jan 2014
62
81
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
38 Devonia Gardens
Date
24 Feb 2010
Current
Potential
53
66
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
24 Feb 2010
53
66
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
39 Devonia Gardens
Date
4 May 2010
Current
Potential
66
72
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
4 May 2010
66
72
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4 Devonia Gardens
Date
21 Jul 2017
Current
Potential
60
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Jul 2017
60
81
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
40 Devonia Gardens
Date
4 Sep 2014
Current
Potential
55
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
4 Sep 2014
55
84
Total Floor Area
110 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
42 Devonia Gardens
Date
13 Sep 2016
Current
Potential
53
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
13 Sep 2016
53
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
44 Devonia Gardens
Date
26 Jan 2011
Current
Potential
56
67
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
26 Jan 2011
56
67
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
48 Devonia Gardens
Date
11 Nov 2021
Current
Potential
72
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Nov 2021
72
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
52 DEVONIA GARDENS
Date
2 Jun 2021
Current
Potential
68
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
2 Jun 2021
68
86
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
52 Devonia Gardens
Date
7 May 2009
Current
Potential
53
65
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 May 2009
53
65
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Devonia Gardens
Date
28 Jul 2019
Current
Potential
58
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Jul 2019
58
88
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Devonia Gardens
Date
27 Aug 2014
Current
Potential
27
72
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
27 Aug 2014
27
72
Total Floor Area
94 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
97
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
First Floor Flat , 46 Devonia Gardens
Date
28 Aug 2023
Current
Potential
57
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
28 Aug 2023
57
69
Total Floor Area
35 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
3
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.