PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Castellain Road, LONDON, W9 1EY
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 Castellain Road, W9 1EY 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 Castellain Road, LONDON, W9 1EY
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Castellain Road
Date
19 May 2016
Current
Potential
70
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 May 2016
70
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11a Castellain Road
Date
30 Sep 2010
Current
Potential
65
68
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Sep 2010
65
68
12 May 2010
51
58
Total Floor Area
140 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19d Castellain Road
Date
1 Sep 2020
Current
Potential
74
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Sep 2020
74
82
14 Mar 2011
68
77
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
1b Castellain Road
Date
21 Mar 2011
Current
Potential
66
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Mar 2011
66
73
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
21 Castellain Road
Date
13 Jul 2017
Current
Potential
69
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Jul 2017
69
80
Total Floor Area
310 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
25a Castellain Road
Date
9 Apr 2012
Current
Potential
59
75
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
9 Apr 2012
59
75
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
27a Castellain Road
Date
20 Aug 2014
Current
Potential
62
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Aug 2014
62
80
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27b Castellain Road
Date
26 Sep 2013
Current
Potential
64
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Sep 2013
64
80
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27c Castellain Road
Date
19 Nov 2009
Current
Potential
73
75
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
19 Nov 2009
73
75
3 Mar 2009
65
76
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29d Castellain Road
Date
5 Dec 2022
Current
Potential
77
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Dec 2022
77
83
30 Aug 2012
60
80
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Castellain Road
Date
27 Sep 2012
Current
Potential
65
76
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
27 Sep 2012
65
76
Total Floor Area
376 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
8.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
5 Castellain Road
Date
5 Sep 2022
Current
Potential
70
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Sep 2022
70
79
Total Floor Area
344 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
7C Castellah Road
Date
9 Mar 2023
Current
Potential
71
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Mar 2023
71
80
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
9 Castellain Road
Date
21 Sep 2016
Current
Potential
79
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Sep 2016
79
84
Total Floor Area
182 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9b Castellain Road
Date
30 Mar 2011
Current
Potential
70
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Mar 2011
70
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Basement Flat, 11 Castellain Road
Date
24 Feb 2009
Current
Potential
71
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Feb 2009
71
76
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Basement Flat, 21 Castellain Road
Date
17 Aug 2014
Current
Potential
40
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Aug 2014
40
82
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Basement Flat, 33, Castellain Road
Date
12 Oct 2010
Current
Potential
46
49
Property Type
Maisonette
Built Form
Detached
Constructed
before 1900
Certificate History
12 Oct 2010
46
49
Total Floor Area
155 sq m
Current CO2 Emissions Level
9.4
Potential CO2 Emissions Level
9.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
First Floor Flat, 13 Castellain Road
Date
19 May 2009
Current
Potential
69
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 May 2009
69
71
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
First Floor Flat, 21 Castellain Road
Date
17 Aug 2014
Current
Potential
60
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Aug 2014
60
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 23 Castellain Road
Date
25 May 2023
Current
Potential
72
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 May 2023
72
81
13 Mar 2009
67
73
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 25 Castellain Road
Date
15 Jan 2025
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Jan 2025
71
79
4 Oct 2013
67
82
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
First Floor Flat, 33 Castellain Road
Date
21 Jan 2011
Current
Potential
65
67
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
21 Jan 2011
65
67
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 1, 15 Castelain Road
Date
12 Oct 2018
Current
Potential
72
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
12 Oct 2018
72
81
1 Oct 2008
70
79
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1 11, Castellain Road
Date
23 Feb 2021
Current
Potential
74
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
23 Feb 2021
74
82
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 15 Castellain Road
Date
16 Aug 2024
Current
Potential
62
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Aug 2024
62
81
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 3, 17 Castellain Road
Date
13 Jul 2009
Current
Potential
80
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Jul 2009
80
82
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 3 Castellain Road
Date
6 May 2019
Current
Potential
60
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 May 2019
60
77
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4, 17 Castellain Road
Date
20 Apr 2009
Current
Potential
51
53
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
20 Apr 2009
51
53
Total Floor Area
105 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
Flat A, 1 Castillain Road
Date
24 Nov 2009
Current
Potential
46
60
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
24 Nov 2009
46
60
Total Floor Area
151 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
FLAT A, 19 CASTELLAIN ROAD
Date
27 Oct 2020
Current
Potential
68
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Oct 2020
68
79
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat B, 19 Castellain Road
Date
10 Mar 2009
Current
Potential
75
77
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
10 Mar 2009
75
77
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Flat B, 29 Castellain Road
Date
21 Jun 2018
Current
Potential
68
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Jun 2018
68
78
26 Dec 2014
58
81
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat B, 5 Castellain Road
Date
11 Feb 2010
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
11 Feb 2010
74
80
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat C, 19 Castellain Road
Date
17 Jul 2024
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Jul 2024
70
80
10 Jan 2011
75
78
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat E, 19 Castellain Road
Date
10 Mar 2016
Current
Potential
57
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Mar 2016
57
66
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Garden Flat, 23 Castellain Road
Date
14 Jul 2021
Current
Potential
76
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jul 2021
76
77
15 Jul 2011
62
65
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Garden Flat, 27 Castellain Road
Date
30 Jan 2025
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Jan 2025
70
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Ground & Lower Ground Flat, 31 Castellian Road
Date
13 Jul 2011
Current
Potential
62
65
Property Type
Maisonette
Built Form
N/A
Constructed
before 1900
Certificate History
13 Jul 2011
62
65
Total Floor Area
123 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Ground Floor Flat, 19 Castellain Road
Date
20 May 2009
Current
Potential
69
71
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
20 May 2009
69
71
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Ground Floor Flat, 21 Castellain Road
Date
17 Aug 2014
Current
Potential
51
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Aug 2014
51
75
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 23 Castellain Road
Date
29 Aug 2021
Current
Potential
49
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Aug 2021
49
80
29 Aug 2018
42
79
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 25 Castellain Road
Date
30 Oct 2023
Current
Potential
68
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Oct 2023
68
79
29 Jan 2013
68
75
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 7 Castellain Road
Date
29 Jul 2013
Current
Potential
66
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Jul 2013
66
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Lower Ground Floor Flat, 7 Castellain Road
Date
26 May 2015
Current
Potential
71
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 May 2015
71
80
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Lower Ground Floor Flat, 9 Castellain Road
Date
16 Mar 2017
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Mar 2017
75
77
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Second Floor Flat, 7 Castellain Road
Date
20 Feb 2013
Current
Potential
50
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Feb 2013
50
66
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
The Garden Flat, 19B Castellain Road
Date
13 Mar 2009
Current
Potential
74
77
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
13 Mar 2009
74
77
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Top Flat, 11 Castellain Road
Date
28 Feb 2022
Current
Potential
58
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Feb 2022
58
74
26 Oct 2011
73
75
Total Floor Area
110 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Top Flat, 23 Castellaine Road
Date
29 Sep 2020
Current
Potential
77
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
29 Sep 2020
77
80
Total Floor Area
106 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Top Floor Flat, 1 Castellain Road
Date
16 Aug 2011
Current
Potential
50
61
Property Type
Flat
Built Form
N/A
Constructed
before 1900
Certificate History
16 Aug 2011
50
61
7 Jul 2009
61
63
Total Floor Area
59 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Top Floor Flat, 15 Castellain Road
Date
7 Oct 2013
Current
Potential
56
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Oct 2013
56
63
Total Floor Area
114 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Top Floor Flat, 21 Castellain Road
Date
17 Aug 2014
Current
Potential
46
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Aug 2014
46
65
Total Floor Area
92 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Top Floor Flat, 25 Castellain Road
Date
3 Oct 2013
Current
Potential
65
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Oct 2013
65
73
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Upper Maisonette, 5 Castellain Road
Date
24 Nov 2008
Current
Potential
66
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Nov 2008
66
77
Total Floor Area
59 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
42
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.