PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Sundew Avenue, LONDON, W12 0RR
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 Sundew Avenue, W12 0RR 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 Sundew Avenue, LONDON, W12 0RR
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
41 Sundew Avenue
Date
30 Aug 2023
Current
Potential
70
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
30 Aug 2023
70
85
28 Feb 2011
51
64
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
44 Sundew Avenue
Date
15 Jan 2024
Current
Potential
71
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
15 Jan 2024
71
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
47 Sundew Avenue
Date
27 Jun 2019
Current
Potential
68
82
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
27 Jun 2019
68
82
10 Mar 2014
43
86
Total Floor Area
127 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
48 Sundew Avenue
Date
19 Dec 2017
Current
Potential
62
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Dec 2017
62
79
7 Nov 2017
54
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
50 SUNDEW AVENUE
Date
14 Jul 2021
Current
Potential
58
71
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
14 Jul 2021
58
71
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
51 Sundew Avenue
Date
19 Mar 2018
Current
Potential
65
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Mar 2018
65
82
11 Sep 2017
54
83
22 Sep 2014
63
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
52 Sundew Avenue
Date
11 Nov 2014
Current
Potential
61
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
11 Nov 2014
61
81
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
53 Sundew Avenue
Date
1 Dec 2017
Current
Potential
45
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Dec 2017
45
73
23 Oct 2017
39
74
11 Sep 2012
55
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
54 Sundew Avenue
Date
15 Jan 2024
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Jan 2024
70
86
15 Dec 2010
64
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
55 Sundew Avenue
Date
29 Mar 2020
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
29 Mar 2020
73
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
56 Sundew Avenue
Date
8 Jul 2020
Current
Potential
44
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Jul 2020
44
87
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
57 Sundew Avenue
Date
30 Aug 2023
Current
Potential
71
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
30 Aug 2023
71
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
58 Sundew Avenue
Date
3 Feb 2015
Current
Potential
52
87
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
3 Feb 2015
52
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
59 Sundew Avenue
Date
30 Aug 2023
Current
Potential
70
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
30 Aug 2023
70
84
24 Oct 2017
65
82
10 Sep 2017
54
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
60 Sundew Avenue
Date
26 Mar 2013
Current
Potential
57
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
26 Mar 2013
57
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
62 Sundew Avenue
Date
19 Oct 2017
Current
Potential
58
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Oct 2017
58
74
16 Aug 2017
54
74
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
63 Sundew Avenue
Date
30 Aug 2023
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Aug 2023
73
86
23 Oct 2017
54
82
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
65 Sundew Avenue
Date
1 Dec 2017
Current
Potential
58
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Dec 2017
58
78
22 Oct 2017
54
79
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
66 Sundew Avenue
Date
22 Oct 2017
Current
Potential
57
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Oct 2017
57
87
12 Sep 2017
48
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
67 Sundew Avenue
Date
30 Aug 2023
Current
Potential
63
77
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
30 Aug 2023
63
77
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
68 Sundew Avenue
Date
19 Oct 2017
Current
Potential
64
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Oct 2017
64
83
28 Aug 2017
67
85
16 Aug 2017
54
83
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
69 Sundew Avenue
Date
3 Feb 2017
Current
Potential
59
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Feb 2017
59
79
13 Dec 2014
57
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
71 Sundew Avenue
Date
13 Sep 2016
Current
Potential
56
71
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
13 Sep 2016
56
71
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
72 Sundew Avenue
Date
10 Jul 2012
Current
Potential
68
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
10 Jul 2012
68
92
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
74 Sundew Avenue
Date
30 Aug 2023
Current
Potential
70
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
30 Aug 2023
70
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Bands
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.