PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Tetherdown, LONDON, N10 1NB
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 Tetherdown, N10 1NB 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 Tetherdown, LONDON, N10 1NB
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12a Tetherdown
Date
3 Mar 2016
Current
Potential
57
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 Mar 2016
57
75
31 May 2010
44
50
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12c Tetherdown
Date
1 Oct 2018
Current
Potential
45
50
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
1 Oct 2018
45
50
Total Floor Area
60 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
112
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
14 Tetherdown
Date
5 Jul 2022
Current
Potential
45
64
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
5 Jul 2022
45
64
12 Jul 2009
28
36
Total Floor Area
249 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
9.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
24 Tetherdown
Date
25 Apr 2016
Current
Potential
63
82
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
25 Apr 2016
63
82
Total Floor Area
243 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
30a Tetherdown
Date
4 Jul 2010
Current
Potential
67
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
4 Jul 2010
67
68
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
30c Tetherdown
Date
30 Jan 2016
Current
Potential
44
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
30 Jan 2016
44
65
Total Floor Area
61 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
32 Tetherdown
Date
5 Mar 2024
Current
Potential
66
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
5 Mar 2024
66
80
Total Floor Area
242 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
34 Tetherdown
Date
8 Feb 2011
Current
Potential
41
44
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Feb 2011
41
44
Total Floor Area
234 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
14.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
First Floor Flat, 22 Tetherdown
Date
7 Sep 2010
Current
Potential
64
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
7 Sep 2010
64
72
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1, 18 Tetherdown
Date
26 Sep 2016
Current
Potential
66
75
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1930-1949
Certificate History
26 Sep 2016
66
75
24 Sep 2013
46
75
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 28 Tetherdown
Date
1 Jun 2018
Current
Potential
42
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
1 Jun 2018
42
74
4 May 2018
23
72
17 Aug 2010
7
30
Total Floor Area
30 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
98
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 36, Tetherdown
Date
14 Nov 2014
Current
Potential
69
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
14 Nov 2014
69
79
5 Mar 2012
58
66
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1 -6 TETHERDOWN
Date
3 May 2021
Current
Potential
55
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 May 2021
55
76
Total Floor Area
20 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
143
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 18 Tetherdown
Date
19 Aug 2010
Current
Potential
61
65
Property Type
Flat
Built Form
N/A
Constructed
before 1900
Certificate History
19 Aug 2010
61
65
9 Mar 2022
67
78
Total Floor Area
42 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 2 Tetherdown
Date
6 Mar 2014
Current
Potential
58
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
6 Mar 2014
58
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, 26 Tetherdown
Date
5 Dec 2018
Current
Potential
65
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
5 Dec 2018
65
82
14 May 2009
59
66
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, 30 Tetherdown
Date
23 Jan 2024
Current
Potential
70
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Jan 2024
70
82
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, 36 Tetherdown
Date
4 Dec 2024
Current
Potential
61
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
4 Dec 2024
61
74
Total Floor Area
28 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
Flat 2, 8 Tetherdown
Date
21 Jul 2011
Current
Potential
50
53
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
21 Jul 2011
50
53
3 Mar 2009
60
63
Total Floor Area
44 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2 - 6 TETHERDOWN
Date
3 May 2021
Current
Potential
61
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 May 2021
61
76
Total Floor Area
20 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
115
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 3, 18 Tetherdown
Date
8 Jul 2018
Current
Potential
67
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
8 Jul 2018
67
80
6 Sep 2009
51
70
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 2 Tetherdown
Date
2 Mar 2010
Current
Potential
67
74
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
2 Mar 2010
67
74
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 26 Tetherdown
Date
18 Nov 2011
Current
Potential
64
69
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
18 Nov 2011
64
69
14 Oct 2021
69
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 28 Tetherdown
Date
16 Jun 2020
Current
Potential
69
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
16 Jun 2020
69
78
27 Jan 2011
13
47
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 36 Tetherdown Road
Date
12 Jan 2017
Current
Potential
73
79
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
12 Jan 2017
73
79
12 Nov 2014
66
78
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 3, 8 Tetherdown
Date
11 Mar 2015
Current
Potential
65
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
11 Mar 2015
65
80
13 Apr 2009
49
57
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 -6 TETHERDOWN
Date
3 May 2021
Current
Potential
50
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 May 2021
50
76
Total Floor Area
27 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4, 18 Tetherdown
Date
8 Jun 2009
Current
Potential
45
47
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
8 Jun 2009
45
47
Total Floor Area
62 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4, 28 Tetherdown
Date
23 Jun 2009
Current
Potential
72
76
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
23 Jun 2009
72
76
5 Nov 2021
76
82
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 36 Tetherdown Road
Date
15 Nov 2014
Current
Potential
72
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
15 Nov 2014
72
80
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4- 6 TETHERDOWN
Date
3 May 2021
Current
Potential
60
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 May 2021
60
78
Total Floor Area
22 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
113
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, 28 Tetherdown
Date
26 Feb 2010
Current
Potential
6
6
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
26 Feb 2010
6
6
26 Mar 2024
40
75
28 Feb 2023
35
65
Total Floor Area
28 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
126
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 36, Tetherdown
Date
24 Mar 2015
Current
Potential
45
45
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
24 Mar 2015
45
45
Total Floor Area
69 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5- 6 TETHERDOWN
Date
3 May 2021
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 May 2021
76
81
Total Floor Area
21 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 6, 28 Tetherdown
Date
24 Nov 2008
Current
Potential
58
61
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
24 Nov 2008
58
61
Total Floor Area
42 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 6, 28 TETHERDOWN
Date
12 May 2021
Current
Potential
39
46
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
12 May 2021
39
46
Total Floor Area
39 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
143
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6- 6 TETHERDOWN
Date
3 May 2021
Current
Potential
64
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 May 2021
64
79
Total Floor Area
24 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 7 - 6 TETHERDOWN
Date
3 May 2021
Current
Potential
60
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 May 2021
60
78
Total Floor Area
22 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
113
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 8 - 6 TETHERDOWN
Date
3 May 2021
Current
Potential
42
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 May 2021
42
68
Total Floor Area
42 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
120
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat A, 22 Tetherdown
Date
19 Dec 2024
Current
Potential
75
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
19 Dec 2024
75
78
20 Nov 2012
62
76
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT B, 22 TETHERDOWN
Date
5 Nov 2020
Current
Potential
63
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
5 Nov 2020
63
79
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat C, 22 Tetherdown
Date
20 Nov 2012
Current
Potential
48
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
20 Nov 2012
48
71
5 Dec 2023
65
78
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Ground Floor Flat, 20 Tetherdown
Date
7 Mar 2013
Current
Potential
64
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
7 Mar 2013
64
77
18 Oct 2009
48
49
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Ground Floor Flat, 26 Tetherdown
Date
18 Apr 2010
Current
Potential
44
50
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
18 Apr 2010
44
50
Total Floor Area
81 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
79
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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