PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Richmond Road, TWICKENHAM, TW1 2PB
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 2PB 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 2PB
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
313b Richmond Road
Date
30 Dec 2009
Current
Potential
62
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
30 Dec 2009
62
68
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
317a Richmond Road
Date
28 May 2020
Current
Potential
67
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
28 May 2020
67
78
14 Oct 2008
67
73
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
317c Richmond Road
Date
10 Aug 2023
Current
Potential
62
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
10 Aug 2023
62
71
28 Aug 2013
57
76
19 Mar 2010
67
72
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
317d Richmond Road
Date
6 Sep 2021
Current
Potential
55
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
6 Sep 2021
55
73
27 Jul 2011
45
47
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
319 Richmond Road
Date
18 Jan 2024
Current
Potential
60
81
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
18 Jan 2024
60
81
Total Floor Area
239 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
319a Richmond Road
Date
9 Mar 2020
Current
Potential
63
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
9 Mar 2020
63
77
30 Mar 2009
53
66
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
323a Richmond Road
Date
4 Aug 2020
Current
Potential
53
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
4 Aug 2020
53
74
30 Mar 2009
48
49
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
323c Richmond Road
Date
8 Aug 2018
Current
Potential
58
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Aug 2018
58
74
17 Feb 2010
57
60
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
325b Richmond Road
Date
17 Sep 2019
Current
Potential
65
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
17 Sep 2019
65
76
15 Apr 2009
70
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
325c Richmond Road
Date
21 Jul 2016
Current
Potential
73
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
21 Jul 2016
73
82
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
325d Richmond Road
Date
9 Apr 2010
Current
Potential
48
67
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
9 Apr 2010
48
67
Total Floor Area
52 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
327a Richmond Road
Date
19 Dec 2013
Current
Potential
64
77
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
19 Dec 2013
64
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
327b Richmond Road
Date
14 Oct 2021
Current
Potential
64
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
14 Oct 2021
64
79
2 Feb 2011
63
69
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
327c Richmond Road
Date
16 Dec 2014
Current
Potential
55
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Dec 2014
55
72
21 Apr 2010
68
71
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
327d Richmond Road
Date
4 Jul 2013
Current
Potential
53
66
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Jul 2013
53
66
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
329a Richmond Road
Date
14 Dec 2022
Current
Potential
66
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
14 Dec 2022
66
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
329b Richmond Road
Date
21 Oct 2018
Current
Potential
62
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
21 Oct 2018
62
74
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
3
Number of Extensions
0
Address
329c Richmond Road
Date
31 Oct 2019
Current
Potential
67
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 Oct 2019
67
80
8 Jan 2010
64
70
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
329d Richmond Road
Date
25 Sep 2018
Current
Potential
67
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
25 Sep 2018
67
77
21 Sep 2011
54
76
21 Sep 2011
54
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.2
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
Basement Flat, 311 Richmond Road
Date
16 Jan 2023
Current
Potential
68
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
16 Jan 2023
68
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.4
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 1, 313 Richmond Road
Date
1 Dec 2011
Current
Potential
58
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Dec 2011
58
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 315 Richmond Road
Date
6 Jul 2010
Current
Potential
61
67
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
6 Jul 2010
61
67
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Flat 1, 321 RICHMOND ROAD
Date
10 Sep 2023
Current
Potential
72
80
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
10 Sep 2023
72
80
15 Feb 2011
67
67
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 313 Richmond Road
Date
7 Dec 2011
Current
Potential
60
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Dec 2011
60
78
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 2, 315 RICHMOND ROAD
Date
7 Jun 2021
Current
Potential
67
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
7 Jun 2021
67
79
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.4
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 2, 321 Richmond Road
Date
13 Nov 2018
Current
Potential
66
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
13 Nov 2018
66
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 313 Richmond Road
Date
13 Dec 2011
Current
Potential
67
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Dec 2011
67
80
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 3, 315 RICHMOND ROAD
Date
17 May 2021
Current
Potential
69
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
17 May 2021
69
80
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 315 Richmond Road
Date
26 Jan 2010
Current
Potential
62
70
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
26 Jan 2010
62
70
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 321 Richmond Road
Date
26 Aug 2014
Current
Potential
64
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
26 Aug 2014
64
78
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Garden Flat, 325 Richmond Road
Date
22 Oct 2018
Current
Potential
63
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
22 Oct 2018
63
78
27 Oct 2008
56
63
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 311 Richmond Road
Date
16 Jan 2023
Current
Potential
69
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
16 Jan 2023
69
80
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
GROUND FLOOR FLAT, 323 RICHMOND ROAD
Date
28 Oct 2020
Current
Potential
65
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 Oct 2020
65
78
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Maisonette First And Second Floor, 311 Richmond Road
Date
16 Jan 2023
Current
Potential
69
80
Property Type
Maisonette
Built Form
End-Terrace
Constructed
before 1900
Certificate History
16 Jan 2023
69
80
Total Floor Area
108 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Top Floor Flat, 319 Richmond Road
Date
24 Feb 2020
Current
Potential
59
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
24 Feb 2020
59
76
20 Sep 2009
56
74
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Top Floor Flat, 323 Richmond Road
Date
22 Mar 2011
Current
Potential
65
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Mar 2011
65
72
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
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.