PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Holly Road, TWICKENHAM, TW1 4HF
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 Holly Road, TW1 4HF 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 Holly Road, TWICKENHAM, TW1 4HF
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
102 Holly Road
Date
3 Aug 2009
Current
Potential
76
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Aug 2009
76
80
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
102 HOLLY ROAD, TWICKENHAM
Date
8 Feb 2021
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Feb 2021
66
86
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
104 Holly Road
Date
8 Feb 2024
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Feb 2024
74
87
16 Sep 2013
61
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
108 Holly Road
Date
19 Apr 2023
Current
Potential
58
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Apr 2023
58
76
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
110 Holly Road
Date
22 Oct 2015
Current
Potential
65
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
22 Oct 2015
65
82
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
112 Holly Road
Date
28 Mar 2023
Current
Potential
62
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Mar 2023
62
83
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
116 Holly Road
Date
24 Aug 2022
Current
Potential
75
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Aug 2022
75
87
10 Jan 2013
60
82
20 Aug 2012
74
88
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
118 Holly Road
Date
2 Feb 2015
Current
Potential
52
73
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
2 Feb 2015
52
73
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
120 Holly Road
Date
19 Dec 2016
Current
Potential
84
91
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
19 Dec 2016
84
91
Total Floor Area
194 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
122 Holly Road
Date
19 Dec 2016
Current
Potential
84
93
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
19 Dec 2016
84
93
Total Floor Area
152 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
67 Holly Road
Date
25 Jun 2019
Current
Potential
23
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Jun 2019
23
73
Total Floor Area
118 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
87 Holly Road
Date
22 Jun 2023
Current
Potential
67
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Jun 2023
67
79
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
89 Holly Road
Date
22 Jun 2023
Current
Potential
68
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Jun 2023
68
78
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
98 Holly Road
Date
15 Oct 2015
Current
Potential
61
83
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
15 Oct 2015
61
83
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
98 HOLLY ROAD, TWICKENHAM
Date
18 Mar 2021
Current
Potential
72
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
18 Mar 2021
72
87
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Apartment 1, 96 Holly Road
Date
29 Apr 2024
Current
Potential
75
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
Certificate History
29 Apr 2024
75
79
30 Apr 2014
70
72
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 2, 96 Holly Road
Date
29 Apr 2024
Current
Potential
74
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
Certificate History
29 Apr 2024
74
79
30 Apr 2014
73
73
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 3, 96 Holly Road
Date
29 Apr 2024
Current
Potential
79
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
Certificate History
29 Apr 2024
79
81
30 Apr 2014
74
75
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 4, 96 Holly Road
Date
29 Apr 2024
Current
Potential
78
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
2012 onwards
Certificate History
29 Apr 2024
78
81
30 Apr 2014
76
76
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 61 Holly Road
Date
19 Jun 2022
Current
Potential
82
82
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007-2011
Certificate History
19 Jun 2022
82
82
10 May 2012
78
78
Total Floor Area
33 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 1, Bookbinder House
Date
9 Aug 2024
Current
Potential
66
66
Property Type
Flat
Built Form
Semi-Detached
Constructed
2022
Certificate History
9 Aug 2024
66
66
Total Floor Area
38 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 61 Holly Road
Date
6 Jun 2022
Current
Potential
83
83
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007-2011
Certificate History
6 Jun 2022
83
83
10 May 2012
75
75
Total Floor Area
33 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, Bookbinder House
Date
9 Aug 2024
Current
Potential
71
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
2022
Certificate History
9 Aug 2024
71
71
Total Floor Area
37 sq m
Current CO2 Emissions Level
0.3
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, 61 Holly Road
Date
6 Jun 2022
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
6 Jun 2022
81
81
10 May 2012
79
80
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
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 3, Bookbinder House
Date
9 Aug 2024
Current
Potential
66
66
Property Type
Flat
Built Form
Semi-Detached
Constructed
2022
Certificate History
9 Aug 2024
66
66
Total Floor Area
42 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 4, 61 Holly Road
Date
13 Dec 2024
Current
Potential
74
74
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
Certificate History
13 Dec 2024
74
74
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, Bookbinder House
Date
9 Aug 2024
Current
Potential
70
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
2022
Certificate History
9 Aug 2024
70
70
Total Floor Area
40 sq m
Current CO2 Emissions Level
0.2
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
6
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.