PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Sunnyfield, LONDON, NW7 4RD

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 Sunnyfield, NW7 4RD 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 Sunnyfield, LONDON, NW7 4RD
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Sunnyfield
Date
15 Dec 2014
Current
Potential
53
83
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
15 Dec 2014
53
83
Total Floor Area
135 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
13 Sunnyfield
Date
6 Aug 2024
Current
Potential
62
81
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
6 Aug 2024
62
81
Total Floor Area
135 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
17 Sunnyfield
Date
18 Mar 2020
Current
Potential
57
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Mar 2020
57
80
Total Floor Area
122 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
23 Sunnyfield
Date
10 Sep 2015
Current
Potential
52
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
10 Sep 2015
52
71
4 Mar 2011
28
53
Total Floor Area
157 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
25 Sunnyfield
Date
6 Apr 2015
Current
Potential
52
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 Apr 2015
52
79
Total Floor Area
125 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
27 Sunnyfield
Date
6 Nov 2020
Current
Potential
67
79
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
6 Nov 2020
67
79
Total Floor Area
132 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
33 Sunnyfield
Date
16 Dec 2013
Current
Potential
63
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Dec 2013
63
79
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
39 Sunnyfield
Date
5 Nov 2024
Current
Potential
66
76
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
5 Nov 2024
66
76
Total Floor Area
150 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
43 Sunnyfield
Date
30 Nov 2017
Current
Potential
59
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Nov 2017
59
79
Total Floor Area
171 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
45 Sunnyfield
Date
9 Nov 2016
Current
Potential
60
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
9 Nov 2016
60
82
Total Floor Area
164 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
47 Sunnyfield
Date
3 May 2022
Current
Potential
52
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
3 May 2022
52
82
Total Floor Area
113 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
49 Sunnyfield
Date
8 Sep 2020
Current
Potential
67
79
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
8 Sep 2020
67
79
11 Mar 2009
54
72
Total Floor Area
193 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
5 Sunnyfield
Date
17 Jul 2024
Current
Potential
70
84
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
17 Jul 2024
70
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5a Sunnyfield
Date
17 Dec 2020
Current
Potential
59
78
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
17 Dec 2020
59
78
Total Floor Area
155 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
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.