PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Alwyne Road, LONDON, SW19 7AD
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 Alwyne Road, SW19 7AD 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 Alwyne Road, LONDON, SW19 7AD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 ALWYNE MANSIONS, ALWYNE ROAD
Date
3 Feb 2021
Current
Potential
56
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
3 Feb 2021
56
64
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 ALWYNE MANSIONS, ALWYNE ROAD
Date
18 Mar 2021
Current
Potential
76
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Mar 2021
76
82
Total Floor Area
98 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 ALWYNE MANSIONS, ALWYNE ROAD
Date
10 Dec 2020
Current
Potential
60
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Dec 2020
60
76
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 1, Alwyne Mansions
Date
4 Apr 2023
Current
Potential
74
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Apr 2023
74
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1 Alwyne Mansions, Alwyne Road
Date
15 Nov 2012
Current
Potential
64
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Nov 2012
64
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10 Alwyne Mansions, Alwyne Road
Date
8 Mar 2019
Current
Potential
70
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
8 Mar 2019
70
81
19 Feb 2013
61
81
26 Mar 2009
67
76
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 11 Alwyne Mansions, Alwyne Road
Date
16 Apr 2009
Current
Potential
46
58
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
16 Apr 2009
46
58
Total Floor Area
85 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 12, Alwyne Mansions
Date
9 Jan 2023
Current
Potential
56
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
9 Jan 2023
56
79
28 Aug 2018
57
65
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 13 Alwyne Mansions, Alwyne Road
Date
5 Feb 2018
Current
Potential
69
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Feb 2018
69
80
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 15 Alwyne Mansions, Alwyne Road
Date
30 Apr 2009
Current
Potential
69
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
30 Apr 2009
69
72
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 17, Alwyne Mansions
Date
29 May 2023
Current
Potential
63
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
29 May 2023
63
79
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 17 Alwyne Mansions, Alwyne Road
Date
22 Oct 2013
Current
Potential
53
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
22 Oct 2013
53
75
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 18 Alwyne Mansions, Alwyne Road
Date
9 Aug 2011
Current
Potential
48
59
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
9 Aug 2011
48
59
Total Floor Area
106 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 19 Alwyne Mansions, Alwyne Road
Date
17 Dec 2010
Current
Potential
52
58
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
17 Dec 2010
52
58
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 2, Alwyne Mansions
Date
16 Dec 2021
Current
Potential
68
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Dec 2021
68
79
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 20 Alwyne Mansions, Alwyne Road
Date
10 Dec 2018
Current
Potential
67
77
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
10 Dec 2018
67
77
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 21 Alwyne Mansions, Alwyne Road
Date
11 Sep 2014
Current
Potential
61
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Sep 2014
61
78
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 22, Alwyne Mansions
Date
27 Apr 2023
Current
Potential
66
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
27 Apr 2023
66
80
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 22 Alwyne Mansions, Alwyne Road
Date
8 Jul 2012
Current
Potential
64
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Jul 2012
64
82
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 23, Alwyne Mansions
Date
25 Oct 2024
Current
Potential
71
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Oct 2024
71
80
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 23 Alwyne Mansions, Alwyne Road
Date
7 Nov 2014
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Nov 2014
70
80
15 Sep 2010
59
66
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 24, Alwyne Mansions
Date
19 Oct 2023
Current
Potential
70
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Oct 2023
70
82
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 24 Alwyne Mansions, Alwyne Road
Date
23 Jul 2009
Current
Potential
60
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Jul 2009
60
64
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 3, Alwyne Mansions
Date
12 Feb 2024
Current
Potential
75
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Feb 2024
75
83
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 3 Alwyne Mansions, Alwyne Road
Date
13 Mar 2013
Current
Potential
69
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Mar 2013
69
82
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4 Alwyne Mansions, Alwyne Road
Date
11 Jul 2019
Current
Potential
64
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Jul 2019
64
80
10 Mar 2009
63
65
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 5 Alwyne Mansions, Alwyne Road
Date
9 Dec 2011
Current
Potential
63
63
Property Type
Flat
Built Form
N/A
Constructed
before 1900
Certificate History
9 Dec 2011
63
63
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 6 Alwyne Mansions, Alwyne Road
Date
4 Jan 2013
Current
Potential
55
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jan 2013
55
64
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 7 Alwyne Mansions, Alwyne Road
Date
4 Jan 2013
Current
Potential
55
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Jan 2013
55
79
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 8 Alwyne Mansions, Alwyne Road
Date
19 Jul 2020
Current
Potential
64
77
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
19 Jul 2020
64
77
2 Aug 2010
45
65
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.2
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 9, ALWYNE MANSIONS
Date
26 Jul 2021
Current
Potential
78
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Jul 2021
78
82
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 9 Alwyne Mansions, Alwyne Road
Date
14 Oct 2008
Current
Potential
68
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 Oct 2008
68
71
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Loft 1, 13-18 Alwyne Mansions
Date
4 Jul 2022
Current
Potential
104
104
Property Type
Flat
Built Form
Semi-Detached
Constructed
2018
Certificate History
4 Jul 2022
104
104
Total Floor Area
79 sq m
Current CO2 Emissions Level
-0.2
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
-3
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Loft 1, 19-24 Alwyne Mansions
Date
4 Jul 2022
Current
Potential
104
104
Property Type
Flat
Built Form
Semi-Detached
Constructed
2018
Certificate History
4 Jul 2022
104
104
Total Floor Area
79 sq m
Current CO2 Emissions Level
-0.2
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
-3
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Loft 2, 13-18 Alwyne Mansions
Date
4 Jul 2022
Current
Potential
104
104
Property Type
Flat
Built Form
Semi-Detached
Constructed
2018
Certificate History
4 Jul 2022
104
104
Total Floor Area
78 sq m
Current CO2 Emissions Level
-0.3
Potential CO2 Emissions Level
-0.3
CO2 per sq m per Year
-3
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Loft 2, 19-24 Alwyne Mansions
Date
4 Jul 2022
Current
Potential
104
104
Property Type
Flat
Built Form
Semi-Detached
Constructed
2018
Certificate History
4 Jul 2022
104
104
Total Floor Area
78 sq m
Current CO2 Emissions Level
-0.3
Potential CO2 Emissions Level
-0.3
CO2 per sq m per Year
-3
Mains Gas Available
No
Habitable Rooms
0
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.