PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
South Street, ISLEWORTH, TW7 7AA

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 South Street, TW7 7AA 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 South Street, ISLEWORTH, TW7 7AA
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
43a South Street
Date
7 Jan 2016
Current
Potential
54
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Jan 2016
54
72
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
45 South Street
Date
9 Aug 2020
Current
Potential
65
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
9 Aug 2020
65
89
10 Jun 2009
61
75
Total Floor Area
110 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
47 South Street
Date
12 May 2019
Current
Potential
61
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
12 May 2019
61
82
17 Oct 2010
43
51
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
51a South Street
Date
23 Apr 2012
Current
Potential
57
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Apr 2012
57
66
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
51b South Street
Date
5 Feb 2014
Current
Potential
68
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
5 Feb 2014
68
72
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
51c South Street
Date
12 May 2020
Current
Potential
68
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
12 May 2020
68
74
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
55a South Street
Date
9 Jan 2019
Current
Potential
69
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
9 Jan 2019
69
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
55b South Street
Date
9 Jan 2019
Current
Potential
72
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
9 Jan 2019
72
79
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
57a South Street
Date
30 Sep 2024
Current
Potential
60
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
30 Sep 2024
60
73
18 Oct 2013
65
71
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
57b South Street
Date
30 Sep 2024
Current
Potential
50
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
30 Sep 2024
50
76
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
59 South Street
Date
9 Jul 2013
Current
Potential
67
80
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
9 Jul 2013
67
80
Total Floor Area
180 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
12
Number of Extensions
0
Address
61 South Street
Date
22 May 2019
Current
Potential
72
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
22 May 2019
72
85
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
63 South Street
Date
17 Oct 2013
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
17 Oct 2013
70
88
22 Nov 2011
68
75
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
69 South Street
Date
14 Jul 2013
Current
Potential
64
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
14 Jul 2013
64
89
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
71 South Street
Date
17 Jul 2013
Current
Potential
60
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
17 Jul 2013
60
86
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
73 South Street
Date
7 Mar 2014
Current
Potential
67
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
7 Mar 2014
67
73
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
75 South Street
Date
14 Jul 2013
Current
Potential
82
83
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
14 Jul 2013
82
83
Total Floor Area
44 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
77 South Street
Date
17 Oct 2013
Current
Potential
69
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
17 Oct 2013
69
73
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 1, 53 SOUTH STREET
Date
6 Jun 2021
Current
Potential
76
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Jun 2021
76
79
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 1-2, 53, South Street
Date
26 May 2009
Current
Potential
43
45
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
26 May 2009
43
45
Total Floor Area
121 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
8.3
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, 53 South Street
Date
20 Aug 2019
Current
Potential
68
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
20 Aug 2019
68
75
Total Floor Area
136 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Ground Floor Flat, 43a South Street
Date
26 Apr 2017
Current
Potential
68
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
26 Apr 2017
68
76
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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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