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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mandeville Road, ISLEWORTH, TW7 6AD

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 Mandeville Road, TW7 6AD 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 Mandeville Road, ISLEWORTH, TW7 6AD
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Mandeville Road
Date
21 Jul 2010
Current
Potential
59
62
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Jul 2010
59
62
Total Floor Area
158 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
11 Mandeville Road
Date
9 Aug 2020
Current
Potential
53
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
9 Aug 2020
53
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Mandeville Road
Date
19 Jul 2009
Current
Potential
49
62
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Jul 2009
49
62
Total Floor Area
125 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
22 Mandeville Road
Date
22 Aug 2019
Current
Potential
57
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 Aug 2019
57
88
23 Jun 2009
43
52
3 Dec 2008
50
70
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.7
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
27 Mandeville Road
Date
2 Oct 2014
Current
Potential
57
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Oct 2014
57
85
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
28 Mandeville Road
Date
5 Feb 2016
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Feb 2016
59
83
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
29 MANDEVILLE ROAD
Date
24 Jun 2021
Current
Potential
58
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Jun 2021
58
82
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
3 Mandeville Road
Date
27 Feb 2023
Current
Potential
74
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Feb 2023
74
79
Total Floor Area
257 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
3
Address
31 Mandeville Road
Date
22 May 2024
Current
Potential
62
80
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
22 May 2024
62
80
27 Apr 2014
59
80
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
32 Mandeville Road
Date
26 Sep 2018
Current
Potential
63
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Sep 2018
63
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
35 Mandeville Road
Date
4 May 2016
Current
Potential
59
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 May 2016
59
84
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
36a Mandeville Road
Date
15 Feb 2012
Current
Potential
74
74
Property Type
Flat
Built Form
N/A
Constructed
1996-2002
+
Certificate History
15 Feb 2012
74
74
Total Floor Area
20 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
38 Mandeville Road
Date
7 Jun 2023
Current
Potential
75
87
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
7 Jun 2023
75
87
Total Floor Area
100 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
40 Mandeville Road
Date
29 Jan 2024
Current
Potential
70
83
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
29 Jan 2024
70
83
14 Jul 2013
77
89
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
4a Mandeville Road
Date
24 Sep 2017
Current
Potential
67
84
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
24 Sep 2017
67
84
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 Mandeville Road
Date
9 Aug 2021
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
9 Aug 2021
71
85
29 Nov 2013
37
77
Total Floor Area
129 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
4
Address
6 Mandeville Road
Date
29 Mar 2012
Current
Potential
46
58
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Mar 2012
46
58
Total Floor Area
141 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
6.8
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.