PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Warren Road, WINCHESTER, SO23 0NL
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 Warren Road, SO23 0NL 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 Warren Road, WINCHESTER, SO23 0NL
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Warren Road
Date
17 Jan 2022
Current
Potential
75
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Jan 2022
75
85
26 Apr 2012
73
89
Total Floor Area
118 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
14 Warren Road
Date
9 Jul 2020
Current
Potential
63
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Jul 2020
63
80
5 May 2010
69
71
Total Floor Area
126 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
15 Warren Road
Date
21 Jul 2020
Current
Potential
61
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Jul 2020
61
76
5 Feb 2010
72
73
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Warren Road
Date
5 Feb 2015
Current
Potential
63
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
5 Feb 2015
63
75
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 Warren Road
Date
15 Sep 2014
Current
Potential
74
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
15 Sep 2014
74
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Warren Road
Date
9 Mar 2010
Current
Potential
78
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Mar 2010
78
80
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Warren Road
Date
16 Jul 2025
Current
Potential
76
80
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
16 Jul 2025
76
80
11 Mar 2014
69
83
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Warren Road
Date
26 Feb 2024
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
26 Feb 2024
71
86
27 Sep 2011
70
75
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
22 Warren Road
Date
11 Mar 2014
Current
Potential
73
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
11 Mar 2014
73
78
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Warren Road
Date
16 Jan 2013
Current
Potential
69
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
16 Jan 2013
69
85
15 Apr 2012
68
86
8 Aug 2010
68
77
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.7
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
24 Warren Road
Date
1 Aug 2022
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
1 Aug 2022
75
78
17 Jun 2012
73
78
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Warren Road
Date
20 Jul 2014
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
20 Jul 2014
70
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Warren Road
Date
26 Aug 2019
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
26 Aug 2019
73
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Warren Road
Date
10 Jun 2010
Current
Potential
52
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Jun 2010
52
73
Total Floor Area
52 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
29 Warren Road
Date
31 Jul 2014
Current
Potential
65
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
31 Jul 2014
65
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
3 Warren Road
Date
27 Jan 2022
Current
Potential
68
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Jan 2022
68
85
12 Jul 2017
55
87
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
30 Warren Road
Date
26 Oct 2016
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
26 Oct 2016
72
75
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
32 Warren Road
Date
11 Oct 2010
Current
Potential
39
52
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Oct 2010
39
52
Total Floor Area
83 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
99
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
32 WARREN ROAD, WINCHESTER
Date
2 Dec 2020
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Dec 2020
66
83
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 Warren Road
Date
13 May 2019
Current
Potential
60
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 May 2019
60
82
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Warren Road
Date
5 Jun 2025
Current
Potential
70
79
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
5 Jun 2025
70
79
12 Nov 2017
73
85
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
8 Warren Road
Date
16 Dec 2019
Current
Potential
71
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Dec 2019
71
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Warren Road
Date
1 Sep 2014
Current
Potential
72
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
1 Sep 2014
72
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
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.