PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Winchester Road, ALTON, GU34 5HR
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 Winchester Road, GU34 5HR 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 Winchester Road, ALTON, GU34 5HR
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
44 Winchester Road, Four Marks
Date
19 Dec 2025
Current
Potential
69
78
Property Type
N/A
Built Form
N/A
Constructed
N/A
Certificate History
19 Dec 2025
69
78
9 Feb 2009
69
71
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
46 Winchester Road, Four Marks
Date
24 Jun 2009
Current
Potential
48
66
Property Type
Bungalow
Built Form
Detached
Constructed
1900-1929
Certificate History
24 Jun 2009
48
66
Total Floor Area
151 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
54 Winchester Road, Four Marks
Date
21 Jun 2015
Current
Potential
79
83
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
21 Jun 2015
79
83
Total Floor Area
265 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
0
Address
58 Winchester Road, Four Marks
Date
24 Jul 2022
Current
Potential
62
78
Property Type
Bungalow
Built Form
Detached
Constructed
1900-1929
Certificate History
24 Jul 2022
62
78
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
60 Winchester Road, Four Marks
Date
6 Apr 2022
Current
Potential
73
79
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
6 Apr 2022
73
79
Total Floor Area
220 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
64 Winchester Road, Four Marks
Date
18 Sep 2013
Current
Potential
73
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
18 Sep 2013
73
86
2 Jul 2009
54
71
Total Floor Area
97 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
69 Winchester Road, Four Marks
Date
23 Oct 2013
Current
Potential
75
85
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
23 Oct 2013
75
85
Total Floor Area
193 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
69a Winchester Road, Four Marks
Date
5 Feb 2025
Current
Potential
74
82
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
5 Feb 2025
74
82
3 Apr 2009
71
75
Total Floor Area
163 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
69b Winchester Road, Four Marks
Date
31 May 2016
Current
Potential
70
82
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
31 May 2016
70
82
Total Floor Area
150 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
69c Winchester Road, Four Marks
Date
17 May 2011
Current
Potential
72
75
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
17 May 2011
72
75
Total Floor Area
170 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
70 Winchester Road, Four Marks
Date
27 Oct 2015
Current
Potential
75
80
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
Certificate History
27 Oct 2015
75
80
Total Floor Area
244 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
73 Winchester Road, Four Marks
Date
17 May 2019
Current
Potential
70
77
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
17 May 2019
70
77
Total Floor Area
210 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
73a Winchester Road, Four Marks
Date
17 Aug 2011
Current
Potential
54
66
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
Certificate History
17 Aug 2011
54
66
Total Floor Area
110 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
77 Winchester Road, Four Marks
Date
12 Jan 2018
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
12 Jan 2018
70
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
77a Winchester Road, Four Marks
Date
21 Jan 2014
Current
Potential
74
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
21 Jan 2014
74
90
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
77b Winchester Road, Four Marks
Date
29 May 2018
Current
Potential
73
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
29 May 2018
73
90
2 Apr 2012
74
90
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
79 Winchester Road, Four Marks
Date
17 May 2016
Current
Potential
70
87
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
17 May 2016
70
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
79a Winchester Road, Four Marks
Date
2 Jun 2013
Current
Potential
74
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
2 Jun 2013
74
90
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
81 Winchester Road, Four Marks
Date
29 Sep 2010
Current
Potential
59
72
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
29 Sep 2010
59
72
Total Floor Area
129 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Flat 1 Arthur Court, 42, Winchester Road
Date
13 Apr 2015
Current
Potential
76
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
13 Apr 2015
76
80
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, Arthur Court
Date
28 Sep 2023
Current
Potential
81
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
28 Sep 2023
81
82
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2 Arthur Court, 42, Winchester Road
Date
21 May 2012
Current
Potential
81
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
21 May 2012
81
83
2 Nov 2010
81
83
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, Arthur Court
Date
16 Jan 2023
Current
Potential
69
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
16 Jan 2023
69
73
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 Arthur Court, 42, Winchester Road
Date
2 Jun 2009
Current
Potential
77
78
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
2 Jun 2009
77
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4 Arthur Court, 42, Winchester Road
Date
19 Jun 2017
Current
Potential
65
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
19 Jun 2017
65
68
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5, Arthur Court
Date
4 Nov 2024
Current
Potential
83
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
4 Nov 2024
83
85
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5 Arthur Court, 42, Winchester Road
Date
5 Sep 2013
Current
Potential
81
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
5 Sep 2013
81
83
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6 Arthur Court, 42, Winchester Road
Date
30 Aug 2018
Current
Potential
64
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
30 Aug 2018
64
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 7 Arthur Court, 42, Winchester Road
Date
24 Nov 2009
Current
Potential
79
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
24 Nov 2009
79
82
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8, Arthur Court
Date
24 Jun 2025
Current
Potential
74
79
Property Type
Flat
Built Form
Not Recorded
Constructed
2003-2006
Certificate History
24 Jun 2025
74
79
Total Floor Area
61 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8 Arthur Court, 42, Winchester Road
Date
6 Mar 2012
Current
Potential
69
71
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
6 Mar 2012
69
71
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
HILLCREST, 63 WINCHESTER ROAD
Date
24 Sep 2020
Current
Potential
71
80
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
24 Sep 2020
71
80
Total Floor Area
222 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
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 2026.