PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Redesdale Gardens, ISLEWORTH, TW7 5JA
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 Redesdale Gardens, TW7 5JA 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 Redesdale Gardens, ISLEWORTH, TW7 5JA
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Redesdale Gardens
Date
10 Nov 2018
Current
Potential
55
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Nov 2018
55
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Redesdale Gardens
Date
3 Jul 2015
Current
Potential
67
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Jul 2015
67
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 REDESDALE GARDENS
Date
15 Jul 2021
Current
Potential
69
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Jul 2021
69
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Redesdale Gardens
Date
6 Apr 2009
Current
Potential
62
69
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
6 Apr 2009
62
69
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Redesdale Gardens
Date
1 May 2023
Current
Potential
73
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
1 May 2023
73
79
5 Oct 2012
68
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Redesdale Gardens
Date
14 Apr 2019
Current
Potential
67
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Apr 2019
67
75
13 Oct 2008
57
64
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Redesdale Gardens
Date
10 Jun 2010
Current
Potential
62
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Jun 2010
62
78
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 REDESDALE GARDENS, ISLEWORTH
Date
29 Apr 2021
Current
Potential
68
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Apr 2021
68
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Redesdale Gardens
Date
16 Apr 2012
Current
Potential
62
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Apr 2012
62
73
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Redesdale Gardens
Date
6 Mar 2013
Current
Potential
63
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Mar 2013
63
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Redesdale Gardens
Date
22 Apr 2010
Current
Potential
62
73
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Apr 2010
62
73
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Redesdale Gardens
Date
18 Oct 2010
Current
Potential
48
66
Property Type
Flat
Built Form
N/A
Constructed
1930-1949
Certificate History
18 Oct 2010
48
66
Total Floor Area
55 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
29 Redesdale Gardens
Date
17 Jun 2015
Current
Potential
60
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Jun 2015
60
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Redesdale Gardens
Date
9 Jan 2019
Current
Potential
67
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Jan 2019
67
75
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Redesdale Gardens
Date
17 Jun 2015
Current
Potential
57
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Jun 2015
57
65
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Redesdale Gardens
Date
24 Sep 2022
Current
Potential
77
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Sep 2022
77
77
12 Jun 2022
71
74
23 Aug 2012
63
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Redesdale Gardens
Date
5 Aug 2010
Current
Potential
64
71
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
5 Aug 2010
64
71
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 REDESDALE GARDENS, ISLEWORTH
Date
18 Feb 2021
Current
Potential
66
75
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Feb 2021
66
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Redesdale Gardens
Date
27 May 2018
Current
Potential
62
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
27 May 2018
62
73
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 Redesdale Gardens
Date
23 Aug 2024
Current
Potential
68
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Aug 2024
68
76
18 Feb 2009
67
82
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Redesdale Gardens
Date
28 Apr 2011
Current
Potential
50
50
Property Type
Maisonette
Built Form
Detached
Constructed
1930-1949
Certificate History
28 Apr 2011
50
50
Total Floor Area
64 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
101
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
7 Redesdale Gardens
Date
28 May 2020
Current
Potential
77
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 May 2020
77
79
30 Apr 2010
57
73
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Redesdale Gardens
Date
20 Jan 2023
Current
Potential
60
65
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
20 Jan 2023
60
65
25 Oct 2011
70
77
26 Nov 2008
55
71
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
53
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.