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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Wightman Road, LONDON, N4 1SQ

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 Wightman Road, N4 1SQ 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 Wightman Road, LONDON, N4 1SQ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
16a Wightman Road
Date
22 Feb 2022
Current
Potential
66
76
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
22 Feb 2022
66
76
28 Jun 2010
60
66
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
16b Wightman Road
Date
30 Jan 2013
Current
Potential
48
68
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
30 Jan 2013
48
68
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Wightman Road
Date
11 Feb 2012
Current
Potential
25
61
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
11 Feb 2012
25
61
Total Floor Area
50 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
106
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
18a Wightman Road
Date
10 Jul 2018
Current
Potential
68
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Jul 2018
68
75
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18b Wightman Road
Date
20 Jul 2009
Current
Potential
77
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
+
Certificate History
20 Jul 2009
77
80
Total Floor Area
19 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
18c Wightman Road
Date
20 Jul 2009
Current
Potential
71
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
20 Jul 2009
71
77
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
18d Wightman Road
Date
19 May 2013
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 May 2013
70
80
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18e Wightman Road
Date
10 Jul 2018
Current
Potential
60
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Jul 2018
60
71
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
20a Wightman Road
Date
30 May 2023
Current
Potential
67
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
30 May 2023
67
77
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Basement Flat, 16-18 Wightman road
Date
28 May 2012
Current
Potential
50
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
28 May 2012
50
81
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Basement Flat, 18b Wightman Road
Date
12 Apr 2023
Current
Potential
53
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 Apr 2023
53
72
Total Floor Area
48 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 16 Wightman Road
Date
30 Jul 2019
Current
Potential
74
83
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
30 Jul 2019
74
83
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1, 20 Wightman Road
Date
30 May 2023
Current
Potential
72
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
30 May 2023
72
80
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 20 Wightman Road
Date
30 May 2023
Current
Potential
76
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
30 May 2023
76
80
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat B, 18 Wightman Road
Date
22 Feb 2022
Current
Potential
53
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 Feb 2022
53
77
Total Floor Area
20 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat C, 18 Wightman Road
Date
22 Feb 2022
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 Feb 2022
70
78
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Front Flat, 18d Wightman Road
Date
12 Apr 2023
Current
Potential
72
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 Apr 2023
72
78
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
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.