PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Spring Lane, WINCHESTER, SO21 1SD
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 Spring Lane, SO21 1SD 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 Spring Lane, WINCHESTER, SO21 1SD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Alfred Mews, Spring Lane
Date
27 Mar 2011
Current
Potential
82
83
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
27 Mar 2011
82
83
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
1 Spring Lane, Colden Common
Date
4 Aug 2015
Current
Potential
61
79
Property Type
Bungalow
Built Form
Detached
Constructed
1976-1982
Certificate History
4 Aug 2015
61
79
Total Floor Area
126 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
10 Spring Lane, Colden Common
Date
3 Jun 2015
Current
Potential
61
71
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
3 Jun 2015
61
71
21 Oct 2009
56
68
Total Floor Area
220 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
12 Spring Lane, Colden Common
Date
30 Aug 2023
Current
Potential
79
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
30 Aug 2023
79
85
Total Floor Area
221 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
13 Spring Lane, Colden Common
Date
14 Feb 2018
Current
Potential
69
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
14 Feb 2018
69
87
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Spring Lane, Colden Common
Date
23 Jan 2017
Current
Potential
65
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
23 Jan 2017
65
79
Total Floor Area
124 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
15 Spring Lane, Colden Common
Date
18 Sep 2019
Current
Potential
69
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
18 Sep 2019
69
88
12 Feb 2009
61
68
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
17 Spring Lane, Colden Common
Date
23 Aug 2021
Current
Potential
64
87
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
23 Aug 2021
64
87
12 Feb 2009
66
68
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Spring Lane, Colden Common
Date
27 Nov 2018
Current
Potential
66
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
27 Nov 2018
66
80
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Alfred Mews, Spring Lane
Date
27 Mar 2011
Current
Potential
82
83
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
27 Mar 2011
82
83
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2a Spring Lane, Colden Common
Date
7 Mar 2012
Current
Potential
69
71
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
7 Mar 2012
69
71
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Alfred Mews, Spring Lane
Date
4 Apr 2011
Current
Potential
80
82
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
4 Apr 2011
80
82
Total Floor Area
143 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
32 Spring Lane, Colden Common
Date
30 Aug 2017
Current
Potential
57
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Aug 2017
57
77
24 Oct 2013
44
68
13 May 2009
51
69
Total Floor Area
158 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
34 Spring Lane, Colden Common
Date
18 Jan 2020
Current
Potential
61
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
18 Jan 2020
61
78
Total Floor Area
139 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
36 Spring Lane, Colden Common
Date
25 Feb 2022
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
25 Feb 2022
66
83
23 Oct 2008
52
73
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
38a Spring Lane, Colden Common
Date
8 Nov 2018
Current
Potential
71
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
8 Nov 2018
71
83
Total Floor Area
122 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
4 Alfred Mews, Spring Lane
Date
4 Apr 2011
Current
Potential
81
83
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
4 Apr 2011
81
83
Total Floor Area
132 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 Spring Lane, Colden Common
Date
1 Dec 2011
Current
Potential
66
70
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
1 Dec 2011
66
70
Total Floor Area
113 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
40 Spring Lane, Colden Common
Date
20 Nov 2014
Current
Potential
65
79
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Nov 2014
65
79
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
42 Spring Lane, Colden Common
Date
30 Jan 2012
Current
Potential
49
70
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
30 Jan 2012
49
70
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
44 Spring Lane, Colden Common
Date
29 Jan 2016
Current
Potential
73
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
29 Jan 2016
73
82
15 Nov 2013
49
83
Total Floor Area
136 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
46 Spring Lane, Colden Common
Date
23 Apr 2023
Current
Potential
42
69
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Apr 2023
42
69
Total Floor Area
120 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
48 Spring Lane, Colden Common
Date
8 Nov 2014
Current
Potential
72
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Nov 2014
72
82
Total Floor Area
123 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
6 Spring Lane, Colden Common
Date
18 Oct 2022
Current
Potential
66
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
18 Oct 2022
66
79
23 Jan 2014
64
81
20 Mar 2012
53
62
Total Floor Area
114 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Klondyke, Spring Lane
Date
29 Jul 2009
Current
Potential
69
78
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
29 Jul 2009
69
78
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
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.