PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Pownall Road, HOUNSLOW, TW3 1YN
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 Pownall Road, TW3 1YN 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 Pownall Road, HOUNSLOW, TW3 1YN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Pownall Road
Date
24 Jun 2024
Current
Potential
76
82
Property Type
House
Built Form
Detached
Constructed
1991-1995
Certificate History
24 Jun 2024
76
82
Total Floor Area
210 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
12 Pownall Road
Date
28 Sep 2022
Current
Potential
64
89
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Sep 2022
64
89
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Pownall Road
Date
12 Feb 2024
Current
Potential
70
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Feb 2024
70
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14a Pownall Road
Date
25 Apr 2018
Current
Potential
58
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Apr 2018
58
75
12 Nov 2014
35
55
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
15 Pownall Road
Date
27 Nov 2012
Current
Potential
78
78
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
27 Nov 2012
78
78
Total Floor Area
104 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15a Pownall Road
Date
24 Jun 2024
Current
Potential
66
80
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
24 Jun 2024
66
80
27 Nov 2012
78
78
Total Floor Area
150 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Pownall Road
Date
21 Mar 2022
Current
Potential
63
84
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Mar 2022
63
84
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
17 Pownall Road
Date
27 Nov 2012
Current
Potential
79
79
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
27 Nov 2012
79
79
Total Floor Area
88 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17a Pownall Road
Date
27 Nov 2012
Current
Potential
76
76
Property Type
House
Built Form
End-Terrace
Constructed
N/A
Certificate History
27 Nov 2012
76
76
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
19 Pownall Road
Date
19 Aug 2022
Current
Potential
63
79
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
19 Aug 2022
63
79
Total Floor Area
158 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
1a Pownall Road
Date
5 Jul 2020
Current
Potential
76
89
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
5 Jul 2020
76
89
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
1b Pownall Road
Date
8 Jul 2018
Current
Potential
78
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
8 Jul 2018
78
90
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
1c Pownall Road
Date
8 Jul 2018
Current
Potential
78
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
8 Jul 2018
78
90
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Pownall Road
Date
12 Mar 2018
Current
Potential
50
84
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
12 Mar 2018
50
84
Total Floor Area
134 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
21 Pownall Road
Date
17 Jul 2016
Current
Potential
59
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Jul 2016
59
74
16 Nov 2014
35
61
16 Nov 2014
31
62
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
21a Pownall Road
Date
31 Mar 2023
Current
Potential
58
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
31 Mar 2023
58
78
1 Dec 2012
58
75
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
24b Pownall Road
Date
9 Nov 2011
Current
Potential
67
67
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 Nov 2011
67
67
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Pownall Road
Date
9 Apr 2014
Current
Potential
59
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
9 Apr 2014
59
75
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26a Pownall Road
Date
28 Jan 2015
Current
Potential
56
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 Jan 2015
56
74
9 Apr 2014
51
68
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26b Pownall Road
Date
28 Jan 2015
Current
Potential
68
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 Jan 2015
68
80
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26c Pownall Road
Date
25 Jan 2025
Current
Potential
68
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
25 Jan 2025
68
77
28 Jan 2015
60
68
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
4 Pownall Road
Date
2 Jul 2020
Current
Potential
65
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
2 Jul 2020
65
78
Total Floor Area
152 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
5a Pownall Road
Date
25 Aug 2011
Current
Potential
66
73
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
25 Aug 2011
66
73
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5A POWNALL ROAD, HOUNSLOW
Date
16 Feb 2021
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
16 Feb 2021
71
86
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5b Pownall Road
Date
23 May 2011
Current
Potential
66
73
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
23 May 2011
66
73
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5B POWNALL ROAD, HOUNSLOW
Date
16 Feb 2021
Current
Potential
64
84
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
16 Feb 2021
64
84
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 Pownall Road
Date
14 Jun 2021
Current
Potential
82
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
14 Jun 2021
82
87
Total Floor Area
199 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
8 POWNALL ROAD, HOUNSLOW
Date
12 May 2021
Current
Potential
57
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
12 May 2021
57
79
Total Floor Area
156 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
9 Pownall Road
Date
21 May 2012
Current
Potential
60
82
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
21 May 2012
60
82
Total Floor Area
143 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
Flat 1, 18 Pownall Road
Date
5 May 2018
Current
Potential
68
71
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
5 May 2018
68
71
19 Oct 2022
51
76
19 Oct 2022
65
79
Total Floor Area
17 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 1 Hazel House, Pownall Road
Date
4 Sep 2022
Current
Potential
67
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
4 Sep 2022
67
80
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 18 Pownall Road
Date
5 May 2018
Current
Potential
71
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 May 2018
71
71
19 Oct 2022
69
78
19 Oct 2022
76
80
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
Flat 3, 18 Pownall Road
Date
5 May 2018
Current
Potential
69
72
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1930-1949
Certificate History
5 May 2018
69
72
19 Oct 2022
62
78
19 Oct 2022
78
79
Total Floor Area
20 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
Flat 4, 18 Pownall Road
Date
5 May 2018
Current
Potential
69
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 May 2018
69
72
19 Oct 2022
70
77
19 Oct 2022
65
78
Total Floor Area
17 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4 Hazel House, Pownall Road
Date
29 Apr 2019
Current
Potential
54
69
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
29 Apr 2019
54
69
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 5, 18 Pownall Road
Date
5 May 2018
Current
Potential
68
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
5 May 2018
68
72
19 Oct 2022
47
63
Total Floor Area
22 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
Flat 6, 10 Pownall Road
Date
10 Jul 2019
Current
Potential
68
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Jul 2019
68
75
19 Oct 2022
39
59
Total Floor Area
20 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 7, 10 Pownall Road
Date
10 Jul 2019
Current
Potential
66
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Jul 2019
66
75
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 8, 10 Pownall Road
Date
10 Jul 2019
Current
Potential
54
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Jul 2019
54
73
Total Floor Area
20 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
110
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat First Floor, 24 Pownall Road
Date
5 Apr 2022
Current
Potential
69
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
5 Apr 2022
69
80
Total Floor Area
136 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat Ground Floor, 24 Pownall Road
Date
5 Apr 2022
Current
Potential
65
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Apr 2022
65
75
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 26 Pownall Road
Date
22 Jan 2025
Current
Potential
65
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
22 Jan 2025
65
75
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Rear Flat, 18 Pownall Road
Date
21 Nov 2009
Current
Potential
72
72
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
21 Nov 2009
72
72
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
1
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.
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