PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Portsmouth Road, COBHAM, KT11 1HX
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 Portsmouth Road, KT11 1HX 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 Portsmouth Road, COBHAM, KT11 1HX
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
100 Portsmouth Road
Date
24 Oct 2015
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
24 Oct 2015
65
87
15 Apr 2015
51
86
13 May 2014
46
75
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
102 Portsmouth Road
Date
19 Nov 2021
Current
Potential
60
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
19 Nov 2021
60
78
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
104 PORTSMOUTH ROAD, COBHAM
Date
4 Dec 2020
Current
Potential
57
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
4 Dec 2020
57
80
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
106 Portsmouth Road
Date
19 Apr 2009
Current
Potential
60
69
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
19 Apr 2009
60
69
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
106 PORTSMOUTH ROAD, COBHAM
Date
11 May 2021
Current
Potential
65
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
11 May 2021
65
83
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
108 Portsmouth Road
Date
22 Nov 2021
Current
Potential
53
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
22 Nov 2021
53
82
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
110 Portsmouth Road
Date
19 Nov 2021
Current
Potential
60
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
19 Nov 2021
60
82
10 Nov 2008
56
58
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
112 Portsmouth Road
Date
9 Mar 2015
Current
Potential
49
81
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
9 Mar 2015
49
81
22 Dec 2010
40
68
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
114 Portsmouth Road
Date
22 Nov 2021
Current
Potential
61
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
22 Nov 2021
61
82
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
116 Portsmouth Road
Date
29 Jul 2019
Current
Potential
61
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
29 Jul 2019
61
79
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
118 Portsmouth Road
Date
4 Apr 2013
Current
Potential
59
85
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
4 Apr 2013
59
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
120 Portsmouth Road
Date
6 Jun 2022
Current
Potential
56
82
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
6 Jun 2022
56
82
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
122 Portsmouth Road
Date
5 Dec 2008
Current
Potential
50
58
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
5 Dec 2008
50
58
Total Floor Area
85 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
5.2
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
128 Portsmouth Road
Date
21 Sep 2009
Current
Potential
57
73
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
21 Sep 2009
57
73
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
130 Portsmouth Road
Date
23 Jul 2024
Current
Potential
59
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
23 Jul 2024
59
86
28 Jan 2013
58
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
134 Portsmouth Road
Date
9 Nov 2018
Current
Potential
53
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Nov 2018
53
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
136 Portsmouth Road
Date
10 Jan 2017
Current
Potential
57
76
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Jan 2017
57
76
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
138 Portsmouth Road
Date
16 Jun 2010
Current
Potential
44
65
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Jun 2010
44
65
Total Floor Area
81 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
138 PORTSMOUTH ROAD, COBHAM
Date
29 Mar 2021
Current
Potential
72
84
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
29 Mar 2021
72
84
Total Floor Area
125 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
140 Portsmouth Road
Date
6 Sep 2013
Current
Potential
53
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Sep 2013
53
82
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
142 Portsmouth Road
Date
21 Jan 2010
Current
Potential
50
53
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
21 Jan 2010
50
53
21 Jan 2010
45
53
Total Floor Area
74 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
152 Portsmouth Road
Date
5 Apr 2022
Current
Potential
55
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Apr 2022
55
76
20 Apr 2012
49
72
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
154a Portsmouth Road
Date
20 Dec 2024
Current
Potential
24
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
20 Dec 2024
24
71
24 Nov 2010
10
12
Total Floor Area
148 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
6
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.