PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Rookswood, ALTON, GU34 2LD
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 Rookswood, GU34 2LD 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 Rookswood, ALTON, GU34 2LD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Rookswood
Date
17 Nov 2011
Current
Potential
58
69
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
17 Nov 2011
58
69
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
12 Rookswood
Date
20 May 2012
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
20 May 2012
74
87
Total Floor Area
102 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Rookswood
Date
28 Jun 2023
Current
Potential
62
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Jun 2023
62
83
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Rookswood
Date
7 Jul 2020
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
7 Jul 2020
74
87
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
18 Rookswood
Date
11 Oct 2016
Current
Potential
59
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Oct 2016
59
81
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 Rookswood
Date
14 Mar 2017
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
14 Mar 2017
65
81
25 Aug 2010
60
72
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
24 Rookswood
Date
6 Sep 2023
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
6 Sep 2023
72
87
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Rookswood
Date
29 Apr 2024
Current
Potential
59
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
29 Apr 2024
59
82
Total Floor Area
119 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
26 Rookswood
Date
12 Oct 2014
Current
Potential
68
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Oct 2014
68
80
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
29 Rookswood
Date
15 Jun 2009
Current
Potential
72
75
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
15 Jun 2009
72
75
Total Floor Area
139 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
31 Rookswood
Date
26 Jul 2023
Current
Potential
61
78
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
26 Jul 2023
61
78
15 Nov 2022
59
76
Total Floor Area
112 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Rookswood
Date
27 Mar 2023
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
27 Mar 2023
66
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 Rookswood
Date
8 Jul 2015
Current
Potential
67
81
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
8 Jul 2015
67
81
24 Oct 2010
55
58
Total Floor Area
113 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
35 Rookswood
Date
18 Oct 2018
Current
Potential
50
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
18 Oct 2018
50
82
Total Floor Area
112 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
36 Rookswood
Date
13 Oct 2013
Current
Potential
71
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
13 Oct 2013
71
87
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
39 Rookswood
Date
21 Feb 2014
Current
Potential
58
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
21 Feb 2014
58
82
Total Floor Area
112 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Rookswood
Date
13 Jul 2014
Current
Potential
59
84
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
13 Jul 2014
59
84
Total Floor Area
111 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
40 Rookswood
Date
14 Sep 2015
Current
Potential
61
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
14 Sep 2015
61
80
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
41 Rookswood
Date
26 Apr 2016
Current
Potential
71
84
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
26 Apr 2016
71
84
Total Floor Area
113 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
42 Rookswood
Date
26 Aug 2020
Current
Potential
58
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
26 Aug 2020
58
84
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
43 Rookswood
Date
3 Nov 2015
Current
Potential
61
79
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
3 Nov 2015
61
79
Total Floor Area
143 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
44 Rookswood
Date
12 Aug 2018
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Aug 2018
65
81
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
50 Rookswood
Date
21 Aug 2019
Current
Potential
71
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
21 Aug 2019
71
83
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
52 Rookswood
Date
17 Aug 2016
Current
Potential
68
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 Aug 2016
68
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
6 Rookswood
Date
8 Jun 2023
Current
Potential
70
81
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
8 Jun 2023
70
81
Total Floor Area
136 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
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.