PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Winchester Avenue, HOUNSLOW, TW5 0HA
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 Winchester Avenue, TW5 0HA 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 Winchester Avenue, HOUNSLOW, TW5 0HA
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Winchester Avenue
Date
13 Nov 2024
Current
Potential
66
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Nov 2024
66
88
16 May 2015
65
75
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Winchester Avenue
Date
30 Jun 2013
Current
Potential
38
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Jun 2013
38
72
30 Jun 2013
52
72
Total Floor Area
118 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
16 Winchester Avenue
Date
18 Jun 2024
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
18 Jun 2024
67
83
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
2 Winchester Avenue
Date
17 Jun 2013
Current
Potential
37
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
17 Jun 2013
37
81
Total Floor Area
79 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 Winchester Avenue
Date
13 Aug 2018
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Aug 2018
65
87
15 Jun 2011
37
39
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Winchester Avenue
Date
10 Sep 2019
Current
Potential
65
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Sep 2019
65
75
Total Floor Area
165 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
30 Winchester Avenue
Date
23 Mar 2015
Current
Potential
56
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
23 Mar 2015
56
88
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 WINCHESTER AVENUE, HOUNSLOW
Date
28 Jan 2021
Current
Potential
69
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Jan 2021
69
86
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
36 Winchester Avenue
Date
18 Jul 2012
Current
Potential
57
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Jul 2012
57
80
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Winchester Avenue
Date
26 Nov 2021
Current
Potential
58
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Nov 2021
58
81
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 Winchester Avenue
Date
12 Mar 2009
Current
Potential
51
64
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Mar 2009
51
64
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Winchester Avenue
Date
7 Nov 2012
Current
Potential
61
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Nov 2012
61
85
18 Nov 2010
61
63
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
44 Winchester Avenue
Date
4 Dec 2018
Current
Potential
51
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
4 Dec 2018
51
87
10 Nov 2008
57
66
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
46 Winchester Avenue
Date
4 May 2015
Current
Potential
60
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 May 2015
60
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
50 Winchester Avenue
Date
30 Jan 2023
Current
Potential
73
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Jan 2023
73
77
29 Aug 2022
61
81
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
64 Winchester Avenue
Date
7 Oct 2014
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Oct 2014
64
86
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
66 Winchester Avenue
Date
9 Sep 2015
Current
Potential
57
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Sep 2015
57
88
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
72 Winchester Avenue
Date
19 Oct 2021
Current
Potential
63
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Oct 2021
63
83
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
74 Winchester Avenue
Date
9 May 2023
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 May 2023
67
83
Total Floor Area
146 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
3
Address
8 Winchester Avenue
Date
31 Jan 2023
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Jan 2023
71
85
5 Jan 2013
61
85
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
First Floor Flat, 6 Winchester Avenue
Date
14 Jan 2017
Current
Potential
69
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Jan 2017
69
75
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 6 Winchester Avenue
Date
14 Jan 2017
Current
Potential
69
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Jan 2017
69
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Top Flat, 10, Winchester Avenue
Date
22 May 2023
Current
Potential
60
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 May 2023
60
78
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
58
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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