PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Watts Close, SOUTHAMPTON, SO16 9WA
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 Watts Close, SO16 9WA 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 Watts Close, SOUTHAMPTON, SO16 9WA
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Watts Close
Date
5 Jul 2017
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
5 Jul 2017
69
84
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Watts Close
Date
18 Feb 2014
Current
Potential
68
86
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
18 Feb 2014
68
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Watts Close
Date
29 May 2019
Current
Potential
62
84
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
29 May 2019
62
84
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Watts Close
Date
17 Jan 2013
Current
Potential
62
81
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
17 Jan 2013
62
81
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
19 Watts Close
Date
29 Jun 2022
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
29 Jun 2022
67
87
13 Sep 2009
73
78
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.8
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
2 Watts Close
Date
3 Feb 2010
Current
Potential
67
70
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
3 Feb 2010
67
70
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
20 Watts Close
Date
14 Mar 2019
Current
Potential
72
86
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
14 Mar 2019
72
86
2 Mar 2009
70
75
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 Watts Close
Date
13 Jul 2015
Current
Potential
65
82
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
13 Jul 2015
65
82
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Watts Close
Date
13 Nov 2013
Current
Potential
62
84
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
13 Nov 2013
62
84
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Watts Close
Date
27 Feb 2014
Current
Potential
71
89
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
27 Feb 2014
71
89
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Watts Close
Date
24 Feb 2014
Current
Potential
76
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
24 Feb 2014
76
90
Total Floor Area
75 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 Watts Close
Date
5 Mar 2014
Current
Potential
76
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
5 Mar 2014
76
89
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Watts Close
Date
9 Mar 2023
Current
Potential
73
87
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
9 Mar 2023
73
87
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
30 Watts Close
Date
27 Feb 2014
Current
Potential
71
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
27 Feb 2014
71
89
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Watts Close
Date
24 Feb 2014
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
24 Feb 2014
75
89
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Watts Close
Date
27 Feb 2014
Current
Potential
73
86
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
27 Feb 2014
73
86
Total Floor Area
95 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
35 Watts Close
Date
24 Dec 2019
Current
Potential
69
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
24 Dec 2019
69
76
7 Sep 2009
58
64
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
36 Watts Close
Date
22 Dec 2021
Current
Potential
65
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
22 Dec 2021
65
70
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
37 Watts Close
Date
23 Nov 2021
Current
Potential
75
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
23 Nov 2021
75
79
28 Mar 2011
74
81
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
38 Watts Close
Date
3 Aug 2023
Current
Potential
79
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
3 Aug 2023
79
81
12 Mar 2009
75
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
39 Watts Close
Date
16 Jun 2009
Current
Potential
68
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
16 Jun 2009
68
76
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
39 WATTS CLOSE, SOUTHAMPTON
Date
2 Nov 2020
Current
Potential
64
67
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
2 Nov 2020
64
67
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
4 Watts Close
Date
23 Feb 2009
Current
Potential
70
73
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
23 Feb 2009
70
73
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
40 Watts Close
Date
21 Nov 2014
Current
Potential
69
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
21 Nov 2014
69
73
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
5 Watts Close
Date
4 Apr 2013
Current
Potential
64
85
Property Type
House
Built Form
Detached
Constructed
1996-2002
Certificate History
4 Apr 2013
64
85
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Watts Close
Date
20 Feb 2023
Current
Potential
68
85
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
20 Feb 2023
68
85
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Watts Close
Date
28 Feb 2022
Current
Potential
66
85
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
28 Feb 2022
66
85
8 Nov 2011
64
72
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Watts Close
Date
1 Jun 2014
Current
Potential
77
93
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
1 Jun 2014
77
93
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
24
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.