PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Merridene, LONDON, N21 1RD
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 Merridene, N21 1RD 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 Merridene, LONDON, N21 1RD
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Merridene
Date
2 Dec 2015
Current
Potential
40
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Dec 2015
40
79
Total Floor Area
61 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
10 Merridene
Date
12 Oct 2017
Current
Potential
67
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Oct 2017
67
78
13 Aug 2009
59
65
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Merridene
Date
10 Feb 2017
Current
Potential
60
73
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Feb 2017
60
73
12 Sep 2011
60
71
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Merridene
Date
10 Feb 2011
Current
Potential
47
51
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Feb 2011
47
51
Total Floor Area
60 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
85
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Merridene
Date
27 Apr 2015
Current
Potential
65
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
27 Apr 2015
65
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
15 MERRIDENE
Date
14 Jul 2021
Current
Potential
70
74
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
14 Jul 2021
70
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Merridene
Date
4 Jul 2011
Current
Potential
70
73
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
4 Jul 2011
70
73
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
16 Merridene
Date
23 Nov 2021
Current
Potential
64
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
23 Nov 2021
64
66
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Merridene
Date
19 Sep 2017
Current
Potential
71
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
19 Sep 2017
71
71
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Merridene
Date
14 Aug 2016
Current
Potential
69
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
14 Aug 2016
69
75
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Merridene
Date
8 Mar 2022
Current
Potential
62
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
8 Mar 2022
62
78
6 Nov 2009
60
66
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
1b Merridene
Date
2 Sep 2012
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Sep 2012
72
85
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Merridene
Date
2 Dec 2015
Current
Potential
42
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Dec 2015
42
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
101
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
20 MERRIDENE
Date
18 Jul 2021
Current
Potential
55
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Jul 2021
55
75
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Merridene
Date
25 Jun 2020
Current
Potential
37
57
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Jun 2020
37
57
Total Floor Area
50 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
21 Merridene
Date
14 Mar 2022
Current
Potential
59
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
14 Mar 2022
59
78
19 Jan 2009
55
61
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Merridene
Date
27 Mar 2024
Current
Potential
70
77
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
27 Mar 2024
70
77
12 Feb 2014
69
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Merridene
Date
11 Sep 2019
Current
Potential
73
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Sep 2019
73
78
17 Jan 2009
74
83
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
27 Merridene
Date
7 Jul 2020
Current
Potential
69
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
7 Jul 2020
69
78
28 May 2009
71
84
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Merridene
Date
13 Nov 2012
Current
Potential
42
50
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Nov 2012
42
50
23 Oct 2008
70
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 Merridene
Date
13 Jul 2022
Current
Potential
58
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
13 Jul 2022
58
75
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
30 Merridene
Date
6 Jul 2014
Current
Potential
58
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
6 Jul 2014
58
70
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Merridene
Date
26 Jun 2019
Current
Potential
60
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
26 Jun 2019
60
82
2 Feb 2009
68
72
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Merridene
Date
26 Jun 2019
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
26 Jun 2019
59
83
2 Feb 2009
67
74
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
35 Merridene
Date
25 Jan 2024
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
25 Jan 2024
72
85
23 Sep 2015
67
83
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Merridene
Date
13 Mar 2018
Current
Potential
52
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
13 Mar 2018
52
75
9 May 2017
23
45
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Merridene
Date
20 Mar 2024
Current
Potential
72
79
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
20 Mar 2024
72
79
8 May 2012
68
79
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
52 Merridene
Date
8 Apr 2015
Current
Potential
63
82
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
8 Apr 2015
63
82
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
56 Merridene
Date
8 Mar 2022
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
8 Mar 2022
70
85
5 Apr 2009
51
75
Total Floor Area
108 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
57 Merridene
Date
24 Feb 2010
Current
Potential
55
70
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Feb 2010
55
70
Total Floor Area
102 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
58 Merridene
Date
14 Jan 2018
Current
Potential
68
83
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
14 Jan 2018
68
83
Total Floor Area
160 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
59 Merridene
Date
31 Jul 2009
Current
Potential
69
72
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
31 Jul 2009
69
72
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Merridene
Date
22 Jan 2019
Current
Potential
64
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Jan 2019
64
74
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
61 Merridene
Date
23 Jul 2013
Current
Potential
46
83
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
23 Jul 2013
46
83
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Merridene
Date
2 Aug 2024
Current
Potential
69
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Aug 2024
69
78
6 May 2014
67
77
10 Jan 2009
61
67
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Merridene
Date
21 Sep 2023
Current
Potential
51
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Sep 2023
51
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Merridene
Date
15 May 2018
Current
Potential
60
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 May 2018
60
77
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.