PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Portsmouth Road, COBHAM, KT11 1HS
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 1HS 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 1HS
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
158 Portsmouth Road
Date
9 Oct 2014
Current
Potential
47
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 Oct 2014
47
79
25 Nov 2009
42
44
23 Dec 2008
37
61
Total Floor Area
136 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
158a Portsmouth Road
Date
29 May 2018
Current
Potential
43
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
29 May 2018
43
82
Total Floor Area
103 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
160 Portsmouth Road
Date
30 Mar 2016
Current
Potential
70
83
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
30 Mar 2016
70
83
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
162 Portsmouth Road
Date
22 Nov 2011
Current
Potential
58
71
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
22 Nov 2011
58
71
Total Floor Area
157 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
162 PORTSMOUTH ROAD, COBHAM
Date
17 Feb 2021
Current
Potential
66
83
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
17 Feb 2021
66
83
Total Floor Area
159 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
170 Portsmouth Road
Date
18 Jan 2020
Current
Potential
60
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
18 Jan 2020
60
87
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
172 Portsmouth Road
Date
8 Jun 2018
Current
Potential
61
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Jun 2018
61
80
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
174 Portsmouth Road
Date
3 Aug 2022
Current
Potential
74
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Aug 2022
74
90
19 Sep 2011
61
71
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
176 Portsmouth Road
Date
8 Jun 2018
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Jun 2018
63
87
19 Apr 2009
57
61
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
178 Portsmouth Road
Date
10 Jun 2018
Current
Potential
61
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Jun 2018
61
86
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
180 Portsmouth Road
Date
8 Jun 2018
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Jun 2018
66
86
10 Nov 2008
58
60
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
182 Portsmouth Road
Date
8 Jun 2018
Current
Potential
57
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Jun 2018
57
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
184 Portsmouth Road
Date
8 Jun 2018
Current
Potential
39
75
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Jun 2018
39
75
Total Floor Area
67 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
94
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
186 Portsmouth Road
Date
3 Jul 2023
Current
Potential
57
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
3 Jul 2023
57
82
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
188 Portsmouth Road
Date
10 Nov 2017
Current
Potential
63
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Nov 2017
63
85
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
192 Portsmouth Road
Date
13 Oct 2010
Current
Potential
38
47
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Oct 2010
38
47
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
194 Portsmouth Road
Date
17 Dec 2014
Current
Potential
51
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
17 Dec 2014
51
81
17 Dec 2014
58
84
15 Apr 2012
54
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
198 Portsmouth Road
Date
17 Jul 2023
Current
Potential
65
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Jul 2023
65
88
24 Feb 2012
48
55
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
200 Portsmouth Road
Date
10 Jul 2017
Current
Potential
56
80
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
10 Jul 2017
56
80
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
Cartwheel Cottage, Portsmouth Road
Date
12 Oct 2017
Current
Potential
41
85
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
12 Oct 2017
41
85
Total Floor Area
106 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
D & A Graphics, Inn House, 164 Portsmouth Road
Date
15 Oct 2010
Current
Potential
22
34
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
15 Oct 2010
22
34
Total Floor Area
123 sq m
Current CO2 Emissions Level
19.0
Potential CO2 Emissions Level
15.0
CO2 per sq m per Year
107
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
Flat 1, 220 Portsmouth Road
Date
18 Nov 2009
Current
Potential
81
82
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
18 Nov 2009
81
82
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 222, Portsmouth Road
Date
9 Dec 2015
Current
Potential
84
84
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
9 Dec 2015
84
84
Total Floor Area
57 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1, Bennett House
Date
8 May 2024
Current
Potential
78
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
8 May 2024
78
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 10, 220 Portsmouth Road
Date
18 Nov 2009
Current
Potential
85
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
18 Nov 2009
85
85
8 May 2024
78
79
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 220 Portsmouth Road
Date
18 Nov 2009
Current
Potential
63
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Nov 2009
63
79
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 222, Portsmouth Road
Date
9 Dec 2015
Current
Potential
86
86
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
9 Dec 2015
86
86
Total Floor Area
73 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, Bennett House
Date
8 May 2024
Current
Potential
72
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
8 May 2024
72
77
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 220 Portsmouth Road
Date
18 Nov 2009
Current
Potential
82
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Nov 2009
82
86
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 222, Portsmouth Road
Date
9 Dec 2015
Current
Potential
84
84
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
9 Dec 2015
84
84
Total Floor Area
56 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, Bennett House
Date
8 May 2024
Current
Potential
81
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
8 May 2024
81
82
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 220 Portsmouth Road
Date
18 Nov 2009
Current
Potential
84
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
18 Nov 2009
84
85
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 222, Portsmouth Road
Date
9 Dec 2015
Current
Potential
87
87
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
9 Dec 2015
87
87
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 4, Bennett House
Date
8 May 2024
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
8 May 2024
78
78
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 220 Portsmouth Road
Date
18 Nov 2009
Current
Potential
86
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
18 Nov 2009
86
86
8 May 2024
78
79
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6, 220 Portsmouth Road
Date
18 Nov 2009
Current
Potential
85
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
18 Nov 2009
85
85
8 May 2024
76
77
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, 220 Portsmouth Road
Date
18 Nov 2009
Current
Potential
78
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Nov 2009
78
82
8 May 2024
75
79
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8, 220 Portsmouth Road
Date
18 Nov 2009
Current
Potential
83
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Nov 2009
83
86
8 May 2024
80
82
Total Floor Area
57 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9, 220 Portsmouth Road
Date
18 Nov 2009
Current
Potential
86
86
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
18 Nov 2009
86
86
8 May 2024
76
77
Total Floor Area
31 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
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.