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

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 1QR 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 1QR
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
190 Winchmore Hill Road
Date
15 Jan 2024
Current
Potential
65
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Jan 2024
65
80
Total Floor Area
138 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
194 Winchmore Hill Road
Date
1 Jul 2019
Current
Potential
65
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Jul 2019
65
80
6 Nov 2012
32
79
Total Floor Area
168 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
196 Winchmore Hill Road
Date
12 May 2023
Current
Potential
61
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 May 2023
61
74
Total Floor Area
185 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
198 Winchmore Hill Road
Date
1 Oct 2013
Current
Potential
40
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Oct 2013
40
80
Total Floor Area
116 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
200 Winchmore Hill Road
Date
17 Feb 2021
Current
Potential
64
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
17 Feb 2021
64
79
15 Jan 2021
65
80
27 Sep 2009
40
50
Total Floor Area
184 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
204 Winchmore Hill Road
Date
8 Dec 2011
Current
Potential
65
65
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Dec 2011
65
65
Total Floor Area
111 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
210 Winchmore Hill Road
Date
27 Aug 2019
Current
Potential
46
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Aug 2019
46
74
Total Floor Area
160 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
216 Winchmore Hill Road
Date
21 Nov 2014
Current
Potential
63
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Nov 2014
63
84
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
220 Winchmore Hill Road
Date
20 Nov 2013
Current
Potential
61
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Nov 2013
61
84
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
222 Winchmore Hill Road
Date
5 Feb 2015
Current
Potential
40
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Feb 2015
40
80
Total Floor Area
104 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
226 Winchmore Hill Road
Date
10 Jun 2022
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Jun 2022
68
83
16 May 2014
55
87
Total Floor Area
121 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
230 Winchmore Hill Road
Date
8 Apr 2015
Current
Potential
50
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
8 Apr 2015
50
88
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
238 Winchmore Hill Road
Date
25 Nov 2015
Current
Potential
60
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Nov 2015
60
84
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
240 Winchmore Hill Road
Date
1 Sep 2022
Current
Potential
60
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Sep 2022
60
83
Total Floor Area
117 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
250 Winchmore Hill Road
Date
19 Jan 2015
Current
Potential
63
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Jan 2015
63
80
Total Floor Area
183 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
254a Winchmore Hill Road
Date
3 Aug 2015
Current
Potential
67
91
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
3 Aug 2015
67
91
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
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.