PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Sudbury Hill, HARROW, HA1 3NB
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 Sudbury Hill, HA1 3NB 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 Sudbury Hill, HARROW, HA1 3NB
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Flat 6, Wendela Court
Date
23 Oct 2022
Current
Potential
63
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Oct 2022
63
75
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1 Wendela Court, Sudbury Hill
Date
11 Mar 2019
Current
Potential
69
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Mar 2019
69
75
4 Feb 2009
58
80
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 10 Wendela Court, Sudbury Hill
Date
12 Oct 2015
Current
Potential
71
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Oct 2015
71
79
17 Jan 2013
68
77
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 12, Wendela Court
Date
30 Sep 2024
Current
Potential
66
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
30 Sep 2024
66
71
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 12 Wendela Court, Sudbury Hill
Date
5 Sep 2012
Current
Potential
64
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
5 Sep 2012
64
78
18 Feb 2009
68
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 13 Wendela Court, Sudbury Hill
Date
7 Dec 2019
Current
Potential
77
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
7 Dec 2019
77
79
9 Nov 2009
74
85
Total Floor Area
26 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 14, Wendela Court
Date
16 Feb 2024
Current
Potential
74
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Feb 2024
74
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 14 Wendela Court, Sudbury Hill
Date
21 Aug 2012
Current
Potential
72
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
21 Aug 2012
72
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 15, Wendela Court
Date
25 Sep 2024
Current
Potential
77
79
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
25 Sep 2024
77
79
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 15 Wendela Court, Sudbury Hill
Date
10 Sep 2014
Current
Potential
76
80
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
10 Sep 2014
76
80
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 16 Wendela Court, Sudbury Hill
Date
23 Oct 2018
Current
Potential
71
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Oct 2018
71
71
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 17, WENDELA COURT
Date
7 Jun 2021
Current
Potential
78
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
7 Jun 2021
78
80
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 17 Wendela Court, Sudbury Hill
Date
4 Jul 2011
Current
Potential
69
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
4 Jul 2011
69
79
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 18 Wendela Court, Sudbury Hill
Date
31 May 2020
Current
Potential
77
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
31 May 2020
77
81
10 Jun 2010
78
85
2 Aug 2009
46
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 19 Wendela Court, Sudbury Hill
Date
1 Feb 2016
Current
Potential
52
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
1 Feb 2016
52
74
Total Floor Area
33 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2 Wendela Court, Sudbury Hill
Date
14 Sep 2020
Current
Potential
67
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
14 Sep 2020
67
77
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 21, WENDELA COURT
Date
22 Jun 2021
Current
Potential
67
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Jun 2021
67
76
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 21 Wendela Court, Sudbury Hill
Date
1 Aug 2011
Current
Potential
66
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
1 Aug 2011
66
70
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 22 Wendela Court, Sudbury Hill
Date
12 Feb 2010
Current
Potential
56
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Feb 2010
56
72
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 23, Wendela Court
Date
10 Aug 2021
Current
Potential
68
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
10 Aug 2021
68
78
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 23 Wendela Court, Sudbury Hill
Date
11 Dec 2019
Current
Potential
55
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
11 Dec 2019
55
77
21 Jul 2009
51
69
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 24 Wendela Court, Sudbury Hill
Date
29 Apr 2009
Current
Potential
54
67
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
Certificate History
29 Apr 2009
54
67
Total Floor Area
55 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 25 Wendela Court, Sudbury Hill
Date
26 Jul 2011
Current
Potential
59
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
26 Jul 2011
59
72
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 27, Wendela Court
Date
20 Dec 2022
Current
Potential
66
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Dec 2022
66
75
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 29 Wendela Court, Sudbury Hill
Date
28 Nov 2019
Current
Potential
79
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
28 Nov 2019
79
82
11 Jun 2009
60
84
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3 Wendela Court, Sudbury Hill
Date
5 Jul 2009
Current
Potential
71
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
5 Jul 2009
71
82
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 31, WENDELA COURT
Date
1 Aug 2021
Current
Potential
76
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
1 Aug 2021
76
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 33, Wendela Court
Date
14 Jul 2023
Current
Potential
64
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
14 Jul 2023
64
76
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 33 Wendela Court, Sudbury Hill
Date
4 Aug 2013
Current
Potential
50
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
4 Aug 2013
50
69
Total Floor Area
58 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 35, Wendela Court
Date
5 Nov 2022
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
5 Nov 2022
65
77
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 35 Wendela Court, Sudbury Hill
Date
23 Apr 2010
Current
Potential
48
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
23 Apr 2010
48
71
Total Floor Area
72 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4 Wendela Court, Sudbury Hill
Date
15 Jul 2018
Current
Potential
65
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
15 Jul 2018
65
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5 Wendela Court, Sudbury Hill
Date
2 Sep 2009
Current
Potential
70
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
2 Sep 2009
70
78
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Wendela Court, Sudbury Hill
Date
7 Oct 2012
Current
Potential
60
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
7 Oct 2012
60
70
7 Oct 2012
54
70
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 7 Wendela Court, Sudbury Hill
Date
29 Mar 2016
Current
Potential
56
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Mar 2016
56
76
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
Flat 8, Wendela Court
Date
27 Apr 2022
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
27 Apr 2022
65
77
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8 Wendela Court, Sudbury Hill
Date
9 May 2012
Current
Potential
63
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
9 May 2012
63
68
28 Feb 2011
51
71
17 Feb 2011
51
71
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9 Wendela Court, Sudbury Hill
Date
1 Jun 2020
Current
Potential
70
75
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
1 Jun 2020
70
75
6 May 2010
74
85
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
1
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.