PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Crown Road, TWICKENHAM, TW1 3EE
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 Crown Road, TW1 3EE 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 Crown Road, TWICKENHAM, TW1 3EE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10a Crown Road
Date
23 Mar 2022
Current
Potential
58
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Mar 2022
58
84
Total Floor Area
114 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
16 Crown Road
Date
25 Mar 2022
Current
Potential
61
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Mar 2022
61
77
27 Sep 2018
62
68
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18a Crown Road
Date
13 Apr 2015
Current
Potential
62
70
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Apr 2015
62
70
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
20a Crown Road
Date
11 Sep 2019
Current
Potential
61
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Sep 2019
61
74
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22a Crown Road
Date
19 Feb 2024
Current
Potential
56
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Feb 2024
56
69
13 Mar 2013
48
64
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
22b Crown Road
Date
19 Feb 2024
Current
Potential
71
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Feb 2024
71
73
8 Feb 2014
66
74
Total Floor Area
24 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
24a Crown Road
Date
7 Apr 2016
Current
Potential
47
64
Property Type
Maisonette
Built Form
End-Terrace
Constructed
before 1900
Certificate History
7 Apr 2016
47
64
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
26 Crown Road
Date
27 May 2019
Current
Potential
62
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
27 May 2019
62
75
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26a Crown Road
Date
30 Apr 2019
Current
Potential
60
68
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
30 Apr 2019
60
68
23 Nov 2008
75
78
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26b Crown Road
Date
27 May 2019
Current
Potential
81
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
2003-2006
Certificate History
27 May 2019
81
81
23 Nov 2008
83
85
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
28a Crown Road
Date
7 Mar 2024
Current
Potential
79
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Mar 2024
79
79
21 Feb 2020
64
69
31 Oct 2009
59
65
Total Floor Area
103 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6a Crown Road
Date
14 Mar 2020
Current
Potential
65
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Mar 2020
65
76
12 Jan 2010
63
71
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
3
Address
6B CROWN ROAD, TWICKENHAM
Date
13 Oct 2020
Current
Potential
66
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Oct 2020
66
72
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6c Crown Road
Date
17 Sep 2019
Current
Potential
62
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Sep 2019
62
63
11 Jul 2013
40
65
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8a Crown Road
Date
6 May 2024
Current
Potential
58
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 May 2024
58
74
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
Basement Flat, 28 Crown Road
Date
18 Apr 2018
Current
Potential
65
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Apr 2018
65
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
2
Address
Flat, 12, Crown Road
Date
9 Feb 2017
Current
Potential
51
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Feb 2017
51
69
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Flat, 8, Crown Road
Date
16 Jan 2014
Current
Potential
58
63
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Jan 2014
58
63
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 1, 14 Crown Road
Date
25 Jul 2013
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
25 Jul 2013
72
75
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 1, 4, Crown Road
Date
10 May 2020
Current
Potential
47
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 May 2020
47
77
20 Apr 2010
56
57
Total Floor Area
39 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 1 Causer Buildings, 16a, Crown Road
Date
19 Dec 2013
Current
Potential
85
85
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
19 Dec 2013
85
85
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 2 Crown Road
Date
1 Aug 2022
Current
Potential
60
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Aug 2022
60
72
Total Floor Area
30 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
104
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 4, Crown Road
Date
2 Nov 2018
Current
Potential
73
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Nov 2018
73
75
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2 Causer Buildings, 16a, Crown Road
Date
19 Dec 2013
Current
Potential
86
86
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
19 Dec 2013
86
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, 14 Crown Road
Date
1 Mar 2023
Current
Potential
60
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Mar 2023
60
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 3, 2, Crown Road
Date
15 Sep 2020
Current
Potential
61
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
15 Sep 2020
61
79
6 May 2013
19
51
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
The Studio, 4, Crown Road
Date
22 Oct 2018
Current
Potential
28
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
22 Oct 2018
28
77
22 Oct 2018
56
72
13 Oct 2009
37
37
Total Floor Area
19 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
140
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
Unit B, Causer Buildings
Date
26 Jul 2023
Current
Potential
74
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2022
Certificate History
26 Jul 2023
74
74
Total Floor Area
81 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
23
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.