PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Richmond Road, TWICKENHAM, TW1 2DU
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 Richmond Road, TW1 2DU 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 Richmond Road, TWICKENHAM, TW1 2DU
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
334b Richmond Road
Date
2 Sep 2019
Current
Potential
65
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Sep 2019
65
75
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
336a Richmond Road
Date
22 Apr 2015
Current
Potential
68
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
22 Apr 2015
68
68
18 Jun 2013
71
76
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
336a-336b Richmond Road
Date
31 May 2009
Current
Potential
47
55
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 May 2009
47
55
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
336b Richmond Road
Date
22 Apr 2015
Current
Potential
68
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
22 Apr 2015
68
68
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
336c Richmond Road
Date
22 Apr 2015
Current
Potential
70
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
22 Apr 2015
70
70
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
336d Richmond Road
Date
22 Apr 2015
Current
Potential
67
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
22 Apr 2015
67
67
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
338a Richmond Road
Date
21 Oct 2016
Current
Potential
69
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Oct 2016
69
76
29 Apr 2015
63
78
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
338b Richmond Road
Date
27 Aug 2020
Current
Potential
58
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Aug 2020
58
74
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
338c Richmond Road
Date
18 Dec 2019
Current
Potential
65
68
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
18 Dec 2019
65
68
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
338d Richmond Road
Date
4 Dec 2015
Current
Potential
51
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Dec 2015
51
81
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
342a Richmond Road
Date
2 Dec 2016
Current
Potential
69
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Dec 2016
69
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
342b Richmond Road
Date
24 Jan 2024
Current
Potential
68
74
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
24 Jan 2024
68
74
8 Jul 2014
48
79
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.3
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
346a Richmond Road
Date
17 Oct 2019
Current
Potential
66
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Oct 2019
66
75
13 Apr 2009
63
70
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.9
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
346b Richmond Road
Date
13 Feb 2012
Current
Potential
58
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Feb 2012
58
73
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
348a Richmond Road
Date
27 Jul 2020
Current
Potential
69
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Jul 2020
69
79
30 Jan 2010
71
78
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
348b Richmond Road
Date
30 Jan 2010
Current
Potential
58
69
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
30 Jan 2010
58
69
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
352A RICHMOND ROAD, TWICKENHAM
Date
20 Feb 2021
Current
Potential
69
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Feb 2021
69
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
352b Richmond Road
Date
1 Mar 2012
Current
Potential
39
61
Property Type
Flat
Built Form
N/A
Constructed
before 1900
Certificate History
1 Mar 2012
39
61
Total Floor Area
63 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
99
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
354a Richmond Road
Date
15 Sep 2016
Current
Potential
62
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Sep 2016
62
74
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
354b Richmond Road
Date
15 Sep 2016
Current
Potential
58
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
15 Sep 2016
58
71
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
354c Richmond Road
Date
13 Sep 2016
Current
Potential
63
66
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
13 Sep 2016
63
66
Total Floor Area
32 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
FLAT, 350 RICHMOND ROAD
Date
3 Jun 2021
Current
Potential
70
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Jun 2021
70
78
Total Floor Area
146 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat, 350, Richmond Road
Date
9 Jun 2011
Current
Potential
70
72
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Jun 2011
70
72
Total Floor Area
157 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 1, 332 Richmond Road
Date
4 Nov 2019
Current
Potential
53
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
4 Nov 2019
53
73
23 Jan 2015
54
72
21 Jul 2009
71
75
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 340a Richmond Road
Date
21 Jan 2025
Current
Potential
61
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
21 Jan 2025
61
67
30 May 2018
69
76
29 Apr 2010
27
71
Total Floor Area
22 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
105
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
Flat 1, 350 Richmond Road
Date
3 Nov 2023
Current
Potential
69
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Nov 2023
69
74
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 358, Richmond Road
Date
24 Feb 2012
Current
Potential
50
50
Property Type
Maisonette
Built Form
End-Terrace
Constructed
before 1900
Certificate History
24 Feb 2012
50
50
Total Floor Area
68 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, 332 Richmond Road
Date
4 Nov 2019
Current
Potential
68
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Nov 2019
68
74
23 Jan 2015
62
71
30 Jun 2010
66
68
30 Jun 2010
60
64
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 340a, Richmond Road
Date
29 May 2018
Current
Potential
71
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
29 May 2018
71
75
28 Apr 2010
37
74
Total Floor Area
19 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 2, 344 RICHMOND ROAD
Date
23 Jun 2021
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Jun 2021
71
77
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 350 Richmond Road
Date
3 Nov 2023
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
3 Nov 2023
75
78
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 3, 340a, Richmond Road
Date
18 Jun 2020
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Jun 2020
69
78
28 Apr 2010
46
76
30 Jun 2009
61
70
Total Floor Area
14 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
100
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 3, 344 Richmond Road
Date
1 Nov 2010
Current
Potential
56
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Nov 2010
56
66
Total Floor Area
36 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
87
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 3, 344 RICHMOND ROAD
Date
7 Dec 2020
Current
Potential
64
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Dec 2020
64
68
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 340a, Richmond Road
Date
18 Jun 2020
Current
Potential
60
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Jun 2020
60
75
28 Apr 2010
54
69
Total Floor Area
17 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, 340a, Richmond Road
Date
18 Jun 2020
Current
Potential
75
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Jun 2020
75
81
28 Apr 2010
51
69
Total Floor Area
18 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 6, 340a, Richmond Road
Date
18 Jun 2020
Current
Potential
65
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Jun 2020
65
75
28 Apr 2010
62
73
Total Floor Area
13 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
97
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat A, 352 Richmond Road
Date
8 Sep 2009
Current
Potential
66
71
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
8 Sep 2009
66
71
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat B, 332 Richmond Road
Date
22 Apr 2012
Current
Potential
62
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
22 Apr 2012
62
78
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat B, 338 Richmond Road
Date
23 Oct 2008
Current
Potential
47
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Oct 2008
47
71
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat C, 338 Richmond Road
Date
27 Nov 2009
Current
Potential
76
76
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
27 Nov 2009
76
76
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
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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