PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Alterton Close, WOKING, GU21 3DD
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 Alterton Close, GU21 3DD 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 Alterton Close, WOKING, GU21 3DD
Period Covered:
2008 - 30 September 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Alterton Close
Date
20 Mar 2019
Current
Potential
62
91
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
20 Mar 2019
62
91
Total Floor Area
39 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
87
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
12 Alterton Close
Date
26 Feb 2024
Current
Potential
77
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
26 Feb 2024
77
85
17 Oct 2013
63
80
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Alterton Close
Date
19 Mar 2015
Current
Potential
63
82
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
19 Mar 2015
63
82
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Alterton Close
Date
4 Oct 2021
Current
Potential
65
82
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
4 Oct 2021
65
82
3 Aug 2010
59
64
Total Floor Area
111 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
19 Alterton Close
Date
28 Jul 2020
Current
Potential
69
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
28 Jul 2020
69
83
22 Jul 2009
69
76
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Alterton Close
Date
17 Oct 2012
Current
Potential
74
84
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
17 Oct 2012
74
84
Total Floor Area
164 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
23 Alterton Close
Date
27 Jul 2017
Current
Potential
80
90
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
27 Jul 2017
80
90
Total Floor Area
109 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
25 Alterton Close
Date
17 May 2016
Current
Potential
66
86
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
17 May 2016
66
86
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Alterton Close
Date
15 Oct 2019
Current
Potential
39
82
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
Certificate History
15 Oct 2019
39
82
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
27 Alterton Close
Date
29 Jun 2020
Current
Potential
72
87
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
29 Jun 2020
72
87
23 Jul 2019
59
85
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Alterton Close
Date
14 Sep 2020
Current
Potential
67
85
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
14 Sep 2020
67
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Alterton Close
Date
13 Jul 2023
Current
Potential
52
80
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
13 Jul 2023
52
80
1 Nov 2012
60
79
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
30 Alterton Close
Date
3 Mar 2022
Current
Potential
72
85
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
3 Mar 2022
72
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
31 Alterton Close
Date
26 Aug 2021
Current
Potential
74
81
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
26 Aug 2021
74
81
Total Floor Area
164 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
32 Alterton Close
Date
20 Mar 2024
Current
Potential
70
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
20 Mar 2024
70
83
21 Sep 2014
59
75
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
34 Alterton Close
Date
12 Jun 2011
Current
Potential
70
72
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
12 Jun 2011
70
72
16 Sep 2009
61
66
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Alterton Close
Date
12 Mar 2014
Current
Potential
58
70
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
12 Mar 2014
58
70
Total Floor Area
115 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
36 Alterton Close
Date
1 Oct 2019
Current
Potential
58
85
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
1 Oct 2019
58
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Alterton Close
Date
10 Jun 2015
Current
Potential
65
90
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
10 Jun 2015
65
90
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Alterton Close
Date
20 Jan 2023
Current
Potential
63
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
20 Jan 2023
63
86
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 Alterton Close
Date
13 May 2024
Current
Potential
66
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
13 May 2024
66
87
15 Aug 2012
57
85
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Alterton Close
Date
9 Nov 2010
Current
Potential
41
73
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1976-1982
Certificate History
9 Nov 2010
41
73
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
40 Alterton Close
Date
8 Feb 2011
Current
Potential
68
71
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
8 Feb 2011
68
71
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
41 Alterton Close
Date
22 Nov 2022
Current
Potential
72
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
22 Nov 2022
72
89
29 Sep 2009
60
63
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
42 Alterton Close
Date
30 Mar 2011
Current
Potential
65
67
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
30 Mar 2011
65
67
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
44 Alterton Close
Date
14 Sep 2021
Current
Potential
67
91
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
14 Sep 2021
67
91
Total Floor Area
53 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 ALTERTON CLOSE, WOKING
Date
7 Apr 2021
Current
Potential
65
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
7 Apr 2021
65
78
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
5 Alterton Close
Date
20 Jan 2020
Current
Potential
66
82
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
20 Jan 2020
66
82
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
50 Alterton Close
Date
5 Dec 2009
Current
Potential
54
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
5 Dec 2009
54
75
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
53 Alterton Close
Date
19 Oct 2023
Current
Potential
59
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
19 Oct 2023
59
79
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
55 ALTERTON CLOSE
Date
15 Jun 2021
Current
Potential
62
88
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
15 Jun 2021
62
88
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
55 Alterton Close
Date
28 Apr 2019
Current
Potential
62
87
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
28 Apr 2019
62
87
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
56 Alterton Close
Date
26 Sep 2010
Current
Potential
56
73
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
26 Sep 2010
56
73
Total Floor Area
22 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
56 ALTERTON CLOSE, WOKING
Date
10 Mar 2021
Current
Potential
43
74
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
10 Mar 2021
43
74
Total Floor Area
22 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
108
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
57 Alterton Close
Date
7 Mar 2019
Current
Potential
66
75
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
7 Mar 2019
66
75
8 Oct 2008
34
68
Total Floor Area
22 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
113
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
58 Alterton Close
Date
28 Apr 2024
Current
Potential
46
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
28 Apr 2024
46
76
4 Apr 2011
67
68
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
59 Alterton Close
Date
3 Mar 2020
Current
Potential
59
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
3 Mar 2020
59
77
21 Nov 2010
19
62
12 May 2009
46
72
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
60 Alterton Close
Date
14 Mar 2022
Current
Potential
58
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
14 Mar 2022
58
74
Total Floor Area
44 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
94
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
8 Alterton Close
Date
20 Mar 2020
Current
Potential
65
83
Property Type
House
Built Form
Detached
Constructed
1991-1995
Certificate History
20 Mar 2020
65
83
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9 Alterton Close
Date
20 Jan 2017
Current
Potential
74
86
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
20 Jan 2017
74
86
Total Floor Area
101 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
8
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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