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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Walker Close, LONDON, N11 1AQ

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 Walker Close, N11 1AQ 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 Walker Close, LONDON, N11 1AQ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Walker Close
Date
27 Apr 2022
Current
Potential
43
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
27 Apr 2022
43
77
9 Dec 2010
67
73
9 Dec 2010
66
72
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
12 Walker Close
Date
13 Jan 2014
Current
Potential
38
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
13 Jan 2014
38
80
Total Floor Area
119 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
14 Walker Close
Date
12 Nov 2018
Current
Potential
52
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
12 Nov 2018
52
64
Total Floor Area
29 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
109
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
15 Walker Close
Date
21 May 2014
Current
Potential
32
56
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
21 May 2014
32
56
1 Dec 2012
29
72
Total Floor Area
52 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
15 WALKER CLOSE, SOUTHGATE
Date
26 Feb 2021
Current
Potential
63
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
26 Feb 2021
63
75
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
16 Walker Close
Date
4 Aug 2011
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
4 Aug 2011
74
77
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
18 Walker Close
Date
13 Dec 2013
Current
Potential
63
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
13 Dec 2013
63
80
1 Dec 2012
29
72
Total Floor Area
101 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
20 Walker Close
Date
28 Jul 2022
Current
Potential
58
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
28 Jul 2022
58
65
20 Feb 2020
64
74
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
21 Walker Close
Date
2 Oct 2013
Current
Potential
66
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
2 Oct 2013
66
75
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Walker Close
Date
5 Dec 2022
Current
Potential
53
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
5 Dec 2022
53
79
3 Jan 2013
63
78
Total Floor Area
30 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
24 Walker Close
Date
17 Aug 2011
Current
Potential
62
64
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
17 Aug 2011
62
64
Total Floor Area
101 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
26 Walker Close
Date
13 Sep 2021
Current
Potential
68
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
13 Sep 2021
68
81
13 Oct 2019
42
83
20 Oct 2009
63
66
Total Floor Area
108 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
3 Walker Close
Date
18 Jul 2011
Current
Potential
40
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
18 Jul 2011
40
70
Total Floor Area
153 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
7.6
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
4 Walker Close
Date
9 Sep 2021
Current
Potential
24
77
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
9 Sep 2021
24
77
Total Floor Area
123 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
7 Walker Close
Date
21 Sep 2016
Current
Potential
69
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
21 Sep 2016
69
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
8 Walker Close
Date
19 Feb 2020
Current
Potential
61
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
19 Feb 2020
61
80
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
9 Walker Close
Date
2 Apr 2019
Current
Potential
53
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
2 Apr 2019
53
75
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.