PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Gowan Avenue, LONDON, SW6 6RQ

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 Gowan Avenue, SW6 6RQ 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 Gowan Avenue, LONDON, SW6 6RQ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 Gowan Avenue
Date
10 Jan 2011
Current
Potential
66
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
10 Jan 2011
66
71
Total Floor Area
150 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
103 Gowan Avenue
Date
15 Oct 2019
Current
Potential
51
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Oct 2019
51
83
23 Nov 2009
55
58
Total Floor Area
150 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
105 Gowan Avenue
Date
23 Oct 2014
Current
Potential
50
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Oct 2014
50
73
Total Floor Area
166 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
107 Gowan Avenue
Date
30 Jan 2020
Current
Potential
41
61
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
30 Jan 2020
41
61
8 Jun 2011
58
59
1 Oct 2008
44
57
Total Floor Area
164 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
4
Address
109 Gowan Avenue
Date
24 Oct 2011
Current
Potential
57
65
Property Type
Flat
Built Form
N/A
Constructed
before 1900
+
Certificate History
24 Oct 2011
57
65
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
111 Gowan Avenue
Date
11 Jan 2017
Current
Potential
46
69
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
11 Jan 2017
46
69
Total Floor Area
165 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
4
Address
113 GOWAN AVENUE
Date
25 May 2021
Current
Potential
51
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
25 May 2021
51
82
Total Floor Area
154 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
113 Gowan Avenue
Date
23 Nov 2008
Current
Potential
44
61
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
23 Nov 2008
44
61
Total Floor Area
118 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
115 Gowan Avenue
Date
27 Feb 2013
Current
Potential
52
73
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
27 Feb 2013
52
73
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
117 Gowan Avenue
Date
4 Feb 2011
Current
Potential
39
49
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Feb 2011
39
49
Total Floor Area
48 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
109
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
81 Gowan Avenue
Date
26 Nov 2015
Current
Potential
77
77
Property Type
House
Built Form
End-Terrace
Constructed
INVALID!
+
Certificate History
26 Nov 2015
77
77
18 Oct 2015
66
78
17 May 2011
38
53
Total Floor Area
234 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
12
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
83 Gowan Avenue
Date
21 Jan 2015
Current
Potential
36
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Jan 2015
36
76
Total Floor Area
156 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
85 Gowan Avenue
Date
26 May 2011
Current
Potential
57
58
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 May 2011
57
58
Total Floor Area
138 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
8.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
87 Gowan Avenue
Date
14 Aug 2023
Current
Potential
71
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
14 Aug 2023
71
81
25 Feb 2014
65
79
27 Jan 2012
68
69
Total Floor Area
192 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
89b Gowan Avenue
Date
2 Dec 2015
Current
Potential
13
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
2 Dec 2015
13
75
Total Floor Area
82 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
89
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
93 Gowan Avenue
Date
13 Sep 2011
Current
Potential
56
64
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Sep 2011
56
64
29 Jan 2009
60
66
Total Floor Area
134 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
95 Gowan Avenue
Date
4 Jan 2024
Current
Potential
58
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Jan 2024
58
80
19 May 2013
65
81
Total Floor Area
175 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
99 Gowan Avenue
Date
22 May 2011
Current
Potential
46
58
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 May 2011
46
58
Total Floor Area
126 sq m
Current CO2 Emissions Level
9.8
Potential CO2 Emissions Level
7.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
99 GOWAN AVENUE, LONDON
Date
18 Feb 2021
Current
Potential
42
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Feb 2021
42
74
Total Floor Area
151 sq m
Current CO2 Emissions Level
9.5
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
First Floor Flat, 109 Gowan Avenue
Date
7 Jan 2014
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
7 Jan 2014
70
78
29 Sep 2011
70
72
2 Feb 2010
67
75
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat A 89 Gowan Avenue, Fulham
Date
17 Jul 2023
Current
Potential
62
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Jul 2023
62
73
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat Ground Floor, 97 Gowan Avenue
Date
23 May 2022
Current
Potential
59
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 May 2022
59
74
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 97 Gowan Avenue
Date
4 Aug 2010
Current
Potential
50
60
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Aug 2010
50
60
Total Floor Area
52 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Top Floor, 117 Gowan Avenue
Date
11 Aug 2022
Current
Potential
40
67
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
11 Aug 2022
40
67
Total Floor Area
72 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Top Floor Flat, 109 Gowan Avenue
Date
30 Jul 2024
Current
Potential
69
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
30 Jul 2024
69
76
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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 2024.