PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Walsham Close, LONDON, N16 6QF
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 Walsham Close, N16 6QF 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 Walsham Close, LONDON, N16 6QF
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Walsham Close
Date
24 Jan 2024
Current
Potential
70
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
24 Jan 2024
70
82
14 Nov 2013
75
87
14 Feb 2011
73
77
Total Floor Area
108 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
12 Walsham Close
Date
3 Apr 2019
Current
Potential
76
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
3 Apr 2019
76
88
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Walsham Close
Date
23 Sep 2021
Current
Potential
71
84
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
23 Sep 2021
71
84
5 Oct 2011
69
74
27 Nov 2008
61
71
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Walsham Close
Date
2 May 2024
Current
Potential
69
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
2 May 2024
69
75
18 Jul 2014
69
76
14 Mar 2014
59
76
11 May 2011
45
63
12 May 2010
73
81
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
17 Walsham Close
Date
11 Dec 2014
Current
Potential
78
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
11 Dec 2014
78
81
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Walsham Close
Date
8 Jan 2014
Current
Potential
72
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
8 Jan 2014
72
76
8 Jan 2014
69
74
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
19 Walsham Close
Date
25 Feb 2024
Current
Potential
69
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
25 Feb 2024
69
75
10 Feb 2014
71
79
18 Jun 2013
33
79
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Walsham Close
Date
2 Nov 2011
Current
Potential
67
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
2 Nov 2011
67
76
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Walsham Close
Date
26 Jan 2014
Current
Potential
75
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 Jan 2014
75
81
2 Apr 2009
78
83
Total Floor Area
100 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Walsham Close
Date
29 May 2022
Current
Potential
52
67
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
29 May 2022
52
67
3 Apr 2019
77
87
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
23 Walsham Close
Date
29 May 2022
Current
Potential
54
69
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
29 May 2022
54
69
26 Sep 2012
59
71
28 Aug 2012
59
90
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
24 Walsham Close
Date
5 Jul 2009
Current
Potential
73
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
5 Jul 2009
73
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Walsham Close
Date
1 Nov 2021
Current
Potential
75
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Nov 2021
75
79
16 Nov 2011
69
75
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
26 Walsham Close
Date
5 Feb 2014
Current
Potential
62
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
5 Feb 2014
62
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
28 Walsham Close
Date
29 May 2022
Current
Potential
53
76
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
29 May 2022
53
76
25 Jun 2019
69
85
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Walsham Close
Date
29 May 2022
Current
Potential
54
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
29 May 2022
54
71
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.8
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 Walsham Close
Date
18 Jul 2019
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
18 Jul 2019
71
86
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Walsham Close
Date
12 Oct 2010
Current
Potential
74
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
12 Oct 2010
74
81
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Walsham Close
Date
29 Jan 2016
Current
Potential
71
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
29 Jan 2016
71
83
14 Jan 2014
57
88
13 Nov 2013
58
85
7 Oct 2013
54
88
12 Jun 2013
64
89
25 Aug 2010
62
81
Total Floor Area
107 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
34 Walsham Close
Date
30 May 2024
Current
Potential
72
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
30 May 2024
72
85
29 Jun 2014
73
80
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
35 WALSHAM CLOSE
Date
20 Jul 2021
Current
Potential
77
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
20 Jul 2021
77
89
Total Floor Area
105 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 Walsham Close
Date
7 Jan 2019
Current
Potential
71
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
7 Jan 2019
71
74
11 Nov 2008
76
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Walsham Close
Date
5 Jun 2016
Current
Potential
54
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
5 Jun 2016
54
76
11 Dec 2014
56
78
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
38 Walsham Close
Date
21 Jun 2012
Current
Potential
63
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
21 Jun 2012
63
79
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.4
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
4 Walsham Close
Date
22 Jul 2014
Current
Potential
73
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
22 Jul 2014
73
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Walsham Close
Date
29 Jun 2022
Current
Potential
63
68
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
29 Jun 2022
63
68
11 Aug 2009
77
80
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Walsham Close
Date
16 Dec 2013
Current
Potential
64
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
16 Dec 2013
64
84
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
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.