PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Waverley Avenue, TWICKENHAM, TW2 6DJ
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 Waverley Avenue, TW2 6DJ 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 Waverley Avenue, TWICKENHAM, TW2 6DJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
135 Waverley Avenue
Date
11 Apr 2018
Current
Potential
47
75
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Apr 2018
47
75
Total Floor Area
134 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
139 Waverley Avenue
Date
17 Oct 2010
Current
Potential
51
58
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Oct 2010
51
58
Total Floor Area
88 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
141 Waverley Avenue
Date
26 Sep 2013
Current
Potential
67
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Sep 2013
67
77
Total Floor Area
129 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
143 Waverley Avenue
Date
29 Apr 2010
Current
Potential
65
68
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Apr 2010
65
68
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
145 Waverley Avenue
Date
25 Jul 2010
Current
Potential
75
78
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Jul 2010
75
78
Total Floor Area
125 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
147 Waverley Avenue
Date
15 Apr 2014
Current
Potential
64
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Apr 2014
64
76
8 Mar 2010
29
49
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
149 Waverley Avenue
Date
7 Jul 2010
Current
Potential
69
71
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Jul 2010
69
71
Total Floor Area
139 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
153 Waverley Avenue
Date
3 Oct 2012
Current
Potential
64
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Oct 2012
64
77
Total Floor Area
146 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
155 WAVERLEY AVENUE, TWICKENHAM
Date
20 Feb 2021
Current
Potential
67
78
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Feb 2021
67
78
Total Floor Area
137 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
159 Waverley Avenue
Date
7 Feb 2022
Current
Potential
55
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Feb 2022
55
79
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
161 Waverley Avenue
Date
19 Oct 2022
Current
Potential
57
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Oct 2022
57
76
18 Apr 2012
51
81
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
169 Waverley Avenue
Date
16 May 2022
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 May 2022
59
83
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
171 Waverley Avenue
Date
16 May 2022
Current
Potential
40
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 May 2022
40
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
92
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
173 Waverley Avenue
Date
21 Feb 2022
Current
Potential
70
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Feb 2022
70
86
8 Nov 2011
33
42
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
175 Waverley Avenue
Date
12 Nov 2024
Current
Potential
73
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Nov 2024
73
83
23 Sep 2021
26
85
15 Jul 2019
23
86
Total Floor Area
102 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
177 Waverley Avenue
Date
12 Oct 2017
Current
Potential
56
74
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Oct 2017
56
74
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
181 Waverley Avenue
Date
26 Jul 2009
Current
Potential
33
65
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Jul 2009
33
65
Total Floor Area
70 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
104
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
183 Waverley Avenue
Date
11 Jul 2022
Current
Potential
62
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Jul 2022
62
90
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
185 Waverley Avenue
Date
5 Sep 2024
Current
Potential
62
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Sep 2024
62
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
203 Waverley Avenue
Date
9 Sep 2014
Current
Potential
66
77
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
9 Sep 2014
66
77
Total Floor Area
135 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
207 Waverley Avenue
Date
16 Mar 2016
Current
Potential
55
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Mar 2016
55
80
Total Floor Area
127 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
211 Waverley Avenue
Date
18 Mar 2020
Current
Potential
57
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Mar 2020
57
79
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
213 Waverley Avenue
Date
7 Jun 2011
Current
Potential
52
56
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Jun 2011
52
56
Total Floor Area
124 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
215 Waverley Avenue
Date
16 Jun 2011
Current
Potential
62
62
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Jun 2011
62
62
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
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.