PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Howard Road, ISLEWORTH, TW7 6JL
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 Howard Road, TW7 6JL 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 Howard Road, ISLEWORTH, TW7 6JL
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Howard Road
Date
18 Nov 2015
Current
Potential
57
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Nov 2015
57
80
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
11 Howard Road
Date
7 Jun 2021
Current
Potential
73
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 Jun 2021
73
88
20 Oct 2019
51
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 Howard Road
Date
1 Jun 2021
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
1 Jun 2021
73
88
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Howard Road
Date
10 Apr 2024
Current
Potential
62
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
10 Apr 2024
62
88
29 Jun 2011
53
53
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Howard Road
Date
1 Jun 2021
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
1 Jun 2021
73
88
20 Oct 2019
54
80
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Howard Road
Date
1 Jun 2021
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
1 Jun 2021
74
88
13 Jun 2017
63
84
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Howard Road
Date
7 Jun 2021
Current
Potential
72
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 Jun 2021
72
88
20 Oct 2019
53
80
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Howard Road
Date
7 Jun 2021
Current
Potential
72
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 Jun 2021
72
88
20 Oct 2019
53
80
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Howard Road
Date
27 Jun 2019
Current
Potential
63
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Jun 2019
63
79
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Howard Road
Date
19 Sep 2022
Current
Potential
69
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Sep 2022
69
87
15 Jun 2014
55
83
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 Howard Road
Date
7 Jun 2021
Current
Potential
72
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 Jun 2021
72
88
20 Oct 2019
48
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Howard Road
Date
7 Jun 2021
Current
Potential
73
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 Jun 2021
73
88
20 Oct 2019
50
80
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Howard Road
Date
1 Jun 2021
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
1 Jun 2021
74
88
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Howard Road
Date
7 Jun 2021
Current
Potential
73
87
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 Jun 2021
73
87
20 Oct 2019
52
80
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Howard Road
Date
7 May 2018
Current
Potential
58
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 May 2018
58
79
15 Feb 2010
69
70
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 Howard Road
Date
1 Jun 2021
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
1 Jun 2021
74
88
13 Jan 2016
69
90
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Howard Road
Date
7 Jun 2021
Current
Potential
72
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 Jun 2021
72
88
29 Apr 2020
43
91
20 Oct 2019
50
80
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Howard Road
Date
28 Apr 2024
Current
Potential
69
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
28 Apr 2024
69
89
6 May 2014
58
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
51 Howard Road
Date
14 Jan 2013
Current
Potential
60
87
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
14 Jan 2013
60
87
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
55 Howard Road
Date
16 Oct 2018
Current
Potential
61
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
16 Oct 2018
61
82
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
57 Howard Road
Date
7 Jun 2021
Current
Potential
72
88
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 Jun 2021
72
88
20 Oct 2019
53
80
30 Nov 2012
55
80
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Howard Road
Date
25 Aug 2014
Current
Potential
66
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
25 Aug 2014
66
89
17 Jul 2012
58
87
1 Apr 2009
60
67
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Howard Road
Date
7 Jun 2021
Current
Potential
73
87
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 Jun 2021
73
87
20 Oct 2019
50
80
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
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.