PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Warren Avenue, SOUTHAMPTON, SO16 6AF
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 Avenue, SO16 6AF 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 Avenue, SOUTHAMPTON, SO16 6AF
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 Warren Avenue
Date
1 Sep 2023
Current
Potential
67
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Sep 2023
67
85
3 Jun 2013
69
87
7 May 2009
69
76
Total Floor Area
76 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
4
Number of Extensions
0
Address
103 Warren Avenue
Date
4 Aug 2011
Current
Potential
53
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Aug 2011
53
73
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
105 Warren Avenue
Date
12 Apr 2017
Current
Potential
4
37
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
12 Apr 2017
4
37
Total Floor Area
81 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
100
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
109 Warren Avenue
Date
2 Feb 2012
Current
Potential
69
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
2 Feb 2012
69
75
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
111 Warren Avenue
Date
18 Nov 2024
Current
Potential
62
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Nov 2024
62
84
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
115 Warren Avenue
Date
3 Apr 2017
Current
Potential
60
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 Apr 2017
60
76
Total Floor Area
44 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
115a Warren Avenue
Date
26 Mar 2009
Current
Potential
59
66
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
26 Mar 2009
59
66
Total Floor Area
44 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
115b Warren Avenue
Date
28 Mar 2017
Current
Potential
58
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Mar 2017
58
77
26 Aug 2009
54
74
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
117b Warren Avenue
Date
10 Mar 2023
Current
Potential
63
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Mar 2023
63
74
23 Aug 2013
59
74
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
119 Warren Avenue
Date
6 May 2024
Current
Potential
71
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 May 2024
71
75
1 Oct 2013
68
73
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
2
Address
119a Warren Avenue
Date
19 Dec 2024
Current
Potential
59
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
19 Dec 2024
59
76
16 Jun 2014
55
76
Total Floor Area
41 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
90
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
125 Warren Avenue
Date
21 Jun 2012
Current
Potential
67
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
21 Jun 2012
67
81
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
129 Warren Avenue
Date
8 Feb 2022
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
8 Feb 2022
70
84
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
133a Warren Avenue
Date
15 Nov 2011
Current
Potential
60
60
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
15 Nov 2011
60
60
Total Floor Area
39 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
89
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
133b Warren Avenue
Date
29 Jan 2013
Current
Potential
62
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
29 Jan 2013
62
69
Total Floor Area
44 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
135 Warren Avenue
Date
6 Dec 2023
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Dec 2023
68
85
16 Dec 2010
60
73
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
139 Warren Avenue
Date
7 Jul 2019
Current
Potential
65
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Jul 2019
65
73
13 Jul 2009
76
80
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
139a Warren Avenue
Date
31 Jan 2024
Current
Potential
69
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 Jan 2024
69
73
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
143a Warren Avenue
Date
19 Jun 2017
Current
Potential
72
79
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1930-1949
Certificate History
19 Jun 2017
72
79
Total Floor Area
70 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
2
Number of Extensions
0
Address
143b Warren Avenue
Date
20 Jun 2017
Current
Potential
74
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Jun 2017
74
80
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
143c Warren Avenue
Date
20 Jun 2017
Current
Potential
66
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Jun 2017
66
72
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
147 Warren Avenue
Date
10 Jul 2017
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Jul 2017
72
76
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
147a Warren Avenue
Date
23 Aug 2021
Current
Potential
75
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Aug 2021
75
75
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
149 Warren Avenue
Date
6 Jun 2017
Current
Potential
73
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Jun 2017
73
76
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
149a Warren Avenue
Date
4 Dec 2023
Current
Potential
71
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Dec 2023
71
74
25 Mar 2012
61
75
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
69 Warren Avenue
Date
15 Oct 2015
Current
Potential
33
71
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Oct 2015
33
71
Total Floor Area
100 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
69 WARREN AVENUE, SOUTHAMPTON
Date
5 Nov 2020
Current
Potential
48
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Nov 2020
48
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
71 Warren Avenue
Date
16 Apr 2009
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
16 Apr 2009
75
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
71a Warren Avenue
Date
17 Nov 2008
Current
Potential
81
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
17 Nov 2008
81
81
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
73 Warren Avenue
Date
12 Jun 2014
Current
Potential
63
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Jun 2014
63
79
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
75 Warren Avenue
Date
11 Sep 2016
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
11 Sep 2016
72
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
77 Warren Avenue
Date
19 Jan 2024
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Jan 2024
64
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
79 Warren Avenue
Date
7 Oct 2008
Current
Potential
65
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Oct 2008
65
77
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
81 Warren Avenue
Date
13 Sep 2016
Current
Potential
58
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Sep 2016
58
81
27 Nov 2014
59
83
5 Feb 2014
53
76
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
85 Warren Avenue
Date
30 Dec 2021
Current
Potential
62
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Dec 2021
62
82
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
87 Warren Avenue
Date
22 Feb 2010
Current
Potential
43
73
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
22 Feb 2010
43
73
Total Floor Area
78 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
91 Warren Avenue
Date
7 Oct 2015
Current
Potential
46
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Oct 2015
46
72
Total Floor Area
84 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
93b Warren Avenue
Date
8 Jul 2013
Current
Potential
55
88
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
8 Jul 2013
55
88
Total Floor Area
45 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
99
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
93c Warren Avenue
Date
8 Jul 2013
Current
Potential
47
68
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
8 Jul 2013
47
68
Total Floor Area
49 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
117
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
95 Warren Avenue
Date
14 Mar 2014
Current
Potential
46
64
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
14 Mar 2014
46
64
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
95a Warren Avenue
Date
19 May 2014
Current
Potential
69
73
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
19 May 2014
69
73
14 Mar 2014
62
74
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
99 Warren Avenue
Date
12 Oct 2012
Current
Potential
64
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Oct 2012
64
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Bottom Flat, 93a Warren Avenue
Date
8 Jul 2013
Current
Potential
27
56
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Jul 2013
27
56
Total Floor Area
36 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
188
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
First Floor Flat, 141 Warren Avenue
Date
28 Dec 2022
Current
Potential
77
85
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 Dec 2022
77
85
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat A, 117 Warren Avenue
Date
25 Mar 2019
Current
Potential
52
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Mar 2019
52
72
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Top Flat, 93a Warren Avenue
Date
8 Jul 2013
Current
Potential
47
62
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
8 Jul 2013
47
62
Total Floor Area
48 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
104
Mains Gas Available
No
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.
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