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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Winchmore Hill Road, LONDON, N21 1QP

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 Winchmore Hill Road, N21 1QP 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 Winchmore Hill Road, LONDON, N21 1QP
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
140 Winchmore Hill Road
Date
16 Sep 2024
Current
Potential
63
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Sep 2024
63
84
Total Floor Area
147 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
140 WINCHMORE HILL ROAD, SOUTHGATE
Date
26 Feb 2021
Current
Potential
51
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Feb 2021
51
84
Total Floor Area
131 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
142 Winchmore Hill Road
Date
6 Sep 2021
Current
Potential
61
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 Sep 2021
61
81
Total Floor Area
129 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
146 Winchmore Hill Road
Date
25 Aug 2022
Current
Potential
70
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Aug 2022
70
83
10 Jan 2011
43
58
Total Floor Area
185 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
148 Winchmore Hill Road
Date
21 Mar 2019
Current
Potential
57
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Mar 2019
57
80
Total Floor Area
166 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
152 Winchmore Hill Road
Date
4 Aug 2011
Current
Potential
50
64
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Aug 2011
50
64
Total Floor Area
137 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
154 Winchmore Hill Road
Date
8 Apr 2011
Current
Potential
44
60
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Apr 2011
44
60
Total Floor Area
147 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
6.8
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
160 Winchmore Hill Road
Date
3 Jul 2019
Current
Potential
67
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Jul 2019
67
84
8 Jul 2009
40
49
Total Floor Area
123 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
164 Winchmore Hill Road
Date
26 Aug 2016
Current
Potential
37
72
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
26 Aug 2016
37
72
Total Floor Area
120 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
164a Winchmore Hill Road
Date
12 Apr 2023
Current
Potential
70
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
12 Apr 2023
70
81
2 Sep 2011
59
70
Total Floor Area
204 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
166 Winchmore Hill Road
Date
19 Sep 2010
Current
Potential
44
61
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
19 Sep 2010
44
61
Total Floor Area
195 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
8.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
168 Winchmore Hill Road
Date
14 Apr 2013
Current
Potential
63
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Apr 2013
63
85
Total Floor Area
114 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
172 Winchmore Hill Road
Date
8 Feb 2017
Current
Potential
51
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Feb 2017
51
76
Total Floor Area
132 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
178 Winchmore Hill Road
Date
1 Mar 2015
Current
Potential
58
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Mar 2015
58
83
12 May 2014
34
79
Total Floor Area
158 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
180 WINCHMORE HILL ROAD, SOUTHGATE
Date
26 Oct 2020
Current
Potential
56
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Oct 2020
56
78
Total Floor Area
130 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
182 Winchmore Hill Road
Date
29 Jun 2015
Current
Potential
60
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Jun 2015
60
84
Total Floor Area
137 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
186 Winchmore Hill Road
Date
3 Sep 2014
Current
Potential
38
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Sep 2014
38
74
Total Floor Area
140 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
6
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.