PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cygnet Avenue, FELTHAM, TW14 0DT
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 Cygnet Avenue, TW14 0DT 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 Cygnet Avenue, FELTHAM, TW14 0DT
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
106 Cygnet Avenue
Date
26 May 2009
Current
Potential
48
70
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 May 2009
48
70
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
110 Cygnet Avenue
Date
14 Mar 2014
Current
Potential
49
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Mar 2014
49
88
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
118 Cygnet Avenue
Date
7 Sep 2014
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Sep 2014
63
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
122 Cygnet Avenue
Date
13 Jun 2023
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Jun 2023
70
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
124 Cygnet Avenue
Date
10 Jun 2013
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Jun 2013
71
85
10 Jun 2013
71
85
10 Jun 2013
67
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
124 CYGNET AVENUE, FELTHAM
Date
16 Jan 2021
Current
Potential
65
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Jan 2021
65
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
124a Cygnet Avenue
Date
14 Apr 2024
Current
Potential
91
93
Property Type
House
Built Form
Semi-Detached
Constructed
2022
Certificate History
14 Apr 2024
91
93
Total Floor Area
86 sq m
Current CO2 Emissions Level
0.1
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
128 Cygnet Avenue
Date
3 Apr 2022
Current
Potential
72
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
3 Apr 2022
72
87
13 Nov 2012
68
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
130 Cygnet Avenue
Date
6 Aug 2013
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Aug 2013
66
84
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
138 Cygnet Avenue
Date
21 Dec 2022
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
21 Dec 2022
70
84
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
140 Cygnet Avenue
Date
8 Aug 2024
Current
Potential
68
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
8 Aug 2024
68
83
12 Oct 2011
70
70
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
140a Cygnet Avenue
Date
27 Jun 2024
Current
Potential
100
100
Property Type
House
Built Form
Semi-Detached
Constructed
2022
Certificate History
27 Jun 2024
100
100
Total Floor Area
76 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
146 Cygnet Avenue
Date
18 May 2022
Current
Potential
73
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
18 May 2022
73
84
18 May 2022
68
84
Total Floor Area
141 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
146 CYGNET AVENUE, FELTHAM
Date
15 Jan 2021
Current
Potential
62
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
15 Jan 2021
62
81
Total Floor Area
133 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
148 Cygnet Avenue
Date
2 Jun 2020
Current
Potential
71
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
2 Jun 2020
71
87
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
74 Cygnet Avenue
Date
7 Oct 2019
Current
Potential
77
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Oct 2019
77
85
4 Jul 2010
74
76
Total Floor Area
125 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
76 Cygnet Avenue
Date
7 Aug 2017
Current
Potential
61
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Aug 2017
61
81
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
80 Cygnet Avenue
Date
24 Jun 2015
Current
Potential
75
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Jun 2015
75
87
Total Floor Area
138 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
82 Cygnet Avenue
Date
3 May 2017
Current
Potential
69
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
3 May 2017
69
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
84 Cygnet Avenue
Date
21 Feb 2014
Current
Potential
61
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
21 Feb 2014
61
85
25 Jan 2012
59
71
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
86 Cygnet Avenue
Date
22 Mar 2017
Current
Potential
66
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
22 Mar 2017
66
82
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
94 Cygnet Avenue
Date
4 May 2022
Current
Potential
64
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
4 May 2022
64
77
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
96 Cygnet Avenue
Date
9 Aug 2013
Current
Potential
56
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
9 Aug 2013
56
80
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
98 Cygnet Avenue
Date
13 Jun 2012
Current
Potential
56
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
13 Jun 2012
56
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
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.