PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Seaforth Avenue, NEW MALDEN, KT3 6JW
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 Seaforth Avenue, KT3 6JW 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 Seaforth Avenue, NEW MALDEN, KT3 6JW
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
131 Seaforth Avenue
Date
16 Aug 2018
Current
Potential
71
83
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
16 Aug 2018
71
83
Total Floor Area
154 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
139 Seaforth Avenue
Date
14 May 2018
Current
Potential
84
85
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
14 May 2018
84
85
Total Floor Area
95 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
141 Seaforth Avenue
Date
27 Jul 2020
Current
Potential
69
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
27 Jul 2020
69
81
31 Oct 2017
63
81
18 Sep 2016
34
77
Total Floor Area
166 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
143 Seaforth Avenue
Date
29 May 2022
Current
Potential
58
98
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
29 May 2022
58
98
26 Jan 2017
15
71
Total Floor Area
123 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
149 Seaforth Avenue
Date
12 Jul 2012
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
12 Jul 2012
67
84
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
151 Seaforth Avenue
Date
14 Jul 2016
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Jul 2016
67
85
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
180 Seaforth Avenue
Date
8 Jun 2015
Current
Potential
40
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
8 Jun 2015
40
82
Total Floor Area
97 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
188a Seaforth Avenue
Date
21 May 2009
Current
Potential
67
73
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
21 May 2009
67
73
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
188b Seaforth Avenue
Date
8 May 2012
Current
Potential
62
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 May 2012
62
73
18 Nov 2009
76
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
192 Seaforth Avenue
Date
2 Nov 2013
Current
Potential
61
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Nov 2013
61
84
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
194 Seaforth Avenue
Date
7 May 2018
Current
Potential
71
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 May 2018
71
83
3 Sep 2013
55
79
Total Floor Area
122 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
196 Seaforth Avenue
Date
19 Jul 2022
Current
Potential
59
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
19 Jul 2022
59
85
20 Feb 2012
51
62
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
198 Seaforth Avenue
Date
17 Jul 2014
Current
Potential
70
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
17 Jul 2014
70
85
1 Oct 2008
50
56
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
200 Seaforth Avenue
Date
10 Aug 2023
Current
Potential
43
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Aug 2023
43
89
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
206 Seaforth Avenue
Date
20 Feb 2023
Current
Potential
56
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
20 Feb 2023
56
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
216 Seaforth Avenue
Date
28 May 2020
Current
Potential
58
77
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
28 May 2020
58
77
28 May 2020
49
77
Total Floor Area
124 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
218 Seaforth Avenue
Date
16 Feb 2024
Current
Potential
71
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
16 Feb 2024
71
89
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
222 Seaforth Avenue
Date
9 May 2018
Current
Potential
59
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 May 2018
59
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
224 Seaforth Avenue
Date
24 Jul 2013
Current
Potential
53
84
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
24 Jul 2013
53
84
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
226 Seaforth Avenue
Date
2 Dec 2013
Current
Potential
61
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Dec 2013
61
86
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
First Floor Flat, 137 Seaforth Avenue
Date
25 Mar 2015
Current
Potential
65
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Mar 2015
65
77
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 200 Seaforth Avenue
Date
23 Dec 2024
Current
Potential
65
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
23 Dec 2024
65
76
Total Floor Area
12 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
98
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 200 Seaforth Avenue
Date
23 Dec 2024
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Dec 2024
75
78
Total Floor Area
13 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
Flat 3, 200 Seaforth Avenue
Date
23 Dec 2024
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Dec 2024
73
77
Total Floor Area
12 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
1
Address
Flat 4, 200 Seaforth Avenue
Date
23 Dec 2024
Current
Potential
68
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Dec 2024
68
77
Total Floor Area
15 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, 200 Seaforth Avenue
Date
23 Dec 2024
Current
Potential
68
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Dec 2024
68
77
Total Floor Area
15 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 6, 200 Seaforth Avenue
Date
23 Dec 2024
Current
Potential
70
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
23 Dec 2024
70
75
Total Floor Area
12 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Ground Floor Flat, 137 Seaforth Avenue
Date
25 Mar 2015
Current
Potential
68
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Mar 2015
68
75
8 Oct 2010
76
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
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.