PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Dryden Avenue, LONDON, W7 1ES
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 Dryden Avenue, W7 1ES 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 Dryden Avenue, LONDON, W7 1ES
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Dryden Avenue
Date
19 Nov 2014
Current
Potential
63
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Nov 2014
63
78
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Dryden Avenue
Date
4 Sep 2011
Current
Potential
61
70
Property Type
Flat
Built Form
N/A
Constructed
1930-1949
Certificate History
4 Sep 2011
61
70
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11a Dryden Avenue
Date
14 Jul 2020
Current
Potential
66
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Jul 2020
66
79
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12a Dryden Avenue
Date
5 Apr 2019
Current
Potential
66
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Apr 2019
66
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Dryden Avenue
Date
9 Mar 2011
Current
Potential
54
67
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
9 Mar 2011
54
67
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 DRYDEN AVENUE, HANWELL
Date
24 Mar 2021
Current
Potential
64
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Mar 2021
64
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14a Dryden Avenue
Date
30 Sep 2021
Current
Potential
70
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
30 Sep 2021
70
74
29 Sep 2011
55
65
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Dryden Avenue
Date
9 Aug 2015
Current
Potential
66
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
9 Aug 2015
66
78
30 Jun 2010
63
70
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15a Dryden Avenue
Date
5 Jun 2020
Current
Potential
71
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
5 Jun 2020
71
80
19 Oct 2008
68
73
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Dryden Avenue
Date
6 Apr 2018
Current
Potential
63
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Apr 2018
63
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16a Dryden Avenue
Date
24 Feb 2023
Current
Potential
56
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
24 Feb 2023
56
65
12 Jan 2012
49
60
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Dryden Avenue
Date
24 May 2017
Current
Potential
69
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 May 2017
69
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Dryden Avenue
Date
3 Oct 2010
Current
Potential
64
69
Property Type
Flat
Built Form
N/A
Constructed
1950-1966
Certificate History
3 Oct 2010
64
69
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18a Dryden Avenue
Date
26 Jun 2016
Current
Potential
55
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Jun 2016
55
65
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Dryden Avenue
Date
13 Apr 2014
Current
Potential
65
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Apr 2014
65
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Dryden Avenue
Date
30 Jul 2013
Current
Potential
67
90
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
30 Jul 2013
67
90
29 Jan 2013
53
80
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Dryden Avenue
Date
22 Mar 2023
Current
Potential
66
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Mar 2023
66
76
17 Aug 2009
54
67
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
21 Dryden Avenue
Date
14 Nov 2018
Current
Potential
67
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Nov 2018
67
75
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21a Dryden Avenue
Date
5 Jun 2024
Current
Potential
69
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Jun 2024
69
75
18 Mar 2010
67
80
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Dryden Avenue
Date
20 Nov 2015
Current
Potential
60
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
20 Nov 2015
60
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Dryden Avenue
Date
23 Feb 2022
Current
Potential
68
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Feb 2022
68
77
30 Jan 2012
62
65
7 Jul 2009
65
77
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23a Dryden Avenue
Date
12 Jul 2020
Current
Potential
72
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
12 Jul 2020
72
79
12 Mar 2016
64
80
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Dryden Avenue
Date
19 Nov 2015
Current
Potential
68
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Nov 2015
68
76
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24a Dryden Avenue
Date
17 Mar 2014
Current
Potential
66
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Mar 2014
66
76
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
25a Dryden Avenue
Date
8 Aug 2021
Current
Potential
71
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Aug 2021
71
74
10 May 2010
79
83
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Dryden Avenue
Date
16 Dec 2022
Current
Potential
71
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Dec 2022
71
78
28 Nov 2012
63
78
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Dryden Avenue
Date
15 Jul 2019
Current
Potential
69
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
15 Jul 2019
69
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28a Dryden Avenue
Date
30 Jan 2018
Current
Potential
70
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Jan 2018
70
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Dryden Avenue
Date
15 Jan 2019
Current
Potential
43
84
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
15 Jan 2019
43
84
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Dryden Avenue
Date
30 Dec 2009
Current
Potential
62
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Dec 2009
62
69
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
30 Dryden Avenue
Date
14 Nov 2019
Current
Potential
64
88
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
14 Nov 2019
64
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Dryden Avenue
Date
26 Mar 2019
Current
Potential
67
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Mar 2019
67
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Dryden Avenue
Date
14 Mar 2012
Current
Potential
55
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
14 Mar 2012
55
68
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Dryden Avenue
Date
29 Jun 2018
Current
Potential
71
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
29 Jun 2018
71
90
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34 Dryden Avenue
Date
9 Feb 2017
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Feb 2017
68
86
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
36 Dryden Avenue
Date
7 Feb 2023
Current
Potential
60
80
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
7 Feb 2023
60
80
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Dryden Avenue
Date
21 Feb 2013
Current
Potential
54
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 Feb 2013
54
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Dryden Avenue
Date
18 Jun 2010
Current
Potential
53
66
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
18 Jun 2010
53
66
Total Floor Area
112 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
7 DRYDEN AVENUE, HANWELL
Date
5 Nov 2020
Current
Potential
58
76
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
5 Nov 2020
58
76
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
9a Dryden Avenue
Date
19 Dec 2017
Current
Potential
61
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Dec 2017
61
78
1 Oct 2013
54
78
26 Jan 2009
61
70
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 3 Dryden Avenue
Date
17 Apr 2015
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Apr 2015
76
76
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
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.