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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Southwood Lane, LONDON, N6 5SZ

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 Southwood Lane, N6 5SZ 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 Southwood Lane, LONDON, N6 5SZ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
9 SOUTHWOOD MANSIONS, SOUTHWOOD LANE
Date
16 May 2021
Current
Potential
63
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
16 May 2021
63
77
Total Floor Area
121 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 1 Southwood Mansions, Southwood Lane
Date
5 Sep 2013
Current
Potential
51
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
5 Sep 2013
51
76
Total Floor Area
125 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 10, Southwood Mansions
Date
1 Mar 2022
Current
Potential
72
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
1 Mar 2022
72
80
Total Floor Area
117 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 11 Southwood Mansions, Southwood Lane
Date
13 May 2015
Current
Potential
71
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 May 2015
71
83
Total Floor Area
130 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 13, Southwood Mansions
Date
14 Mar 2022
Current
Potential
75
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Mar 2022
75
83
Total Floor Area
120 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 13 Southwood Mansions, Southwood Lane
Date
5 Apr 2010
Current
Potential
60
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Apr 2010
60
63
Total Floor Area
131 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 14 Southwood Mansions, Southwood Lane
Date
28 Jun 2016
Current
Potential
24
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
28 Jun 2016
24
80
Total Floor Area
126 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 15 Southwood Mansions, Southwood Lane
Date
13 Jan 2015
Current
Potential
56
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Jan 2015
56
79
Total Floor Area
136 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 16 Southwood Mansions, Southwood Lane
Date
22 Dec 2014
Current
Potential
44
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
22 Dec 2014
44
77
1 May 2013
55
77
Total Floor Area
136 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 2, Southwood Mansions
Date
28 Mar 2023
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Mar 2023
72
78
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2 Southwood Mansions, Southwood Lane
Date
26 Nov 2010
Current
Potential
54
62
Property Type
Maisonette
Built Form
Detached
Constructed
before 1900
+
Certificate History
26 Nov 2010
54
62
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 Southwood Mansions, Southwood Lane
Date
5 Jun 2017
Current
Potential
59
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
5 Jun 2017
59
81
Total Floor Area
112 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4 Southwood Mansions, Southwood Lane
Date
7 Jul 2011
Current
Potential
61
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Jul 2011
61
65
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 5 Southwood Mansions, Southwood Lane
Date
7 Jul 2019
Current
Potential
75
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Jul 2019
75
85
Total Floor Area
112 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 6 Southwood Mansions, Southwood Lane
Date
6 Jul 2016
Current
Potential
67
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Jul 2016
67
83
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 8 Southwood Mansions, Southwood Lane
Date
9 May 2018
Current
Potential
54
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 May 2018
54
66
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
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.