PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Deansway, LONDON, N9 9TZ
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 Deansway, N9 9TZ 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 Deansway, LONDON, N9 9TZ
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Deansway
Date
10 Aug 2014
Current
Potential
57
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Aug 2014
57
85
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Deansway
Date
14 Feb 2019
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Feb 2019
62
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Deansway
Date
24 Sep 2015
Current
Potential
57
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
24 Sep 2015
57
80
7 Feb 2015
52
80
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Deansway
Date
22 Mar 2012
Current
Potential
42
55
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Mar 2012
42
55
Total Floor Area
89 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Deansway
Date
13 Dec 2013
Current
Potential
60
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Dec 2013
60
82
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
26 Deansway
Date
21 May 2023
Current
Potential
84
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 May 2023
84
88
9 May 2022
84
88
23 Jul 2013
60
88
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
28 Deansway
Date
21 May 2023
Current
Potential
84
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 May 2023
84
88
9 May 2022
84
88
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
32 Deansway
Date
24 Mar 2015
Current
Potential
46
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
24 Mar 2015
46
80
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Deansway
Date
23 Jun 2011
Current
Potential
61
65
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Jun 2011
61
65
27 Jan 2010
63
68
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
36 Deansway
Date
23 Nov 2022
Current
Potential
78
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Nov 2022
78
78
1 Mar 2010
52
61
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
36A Deansway
Date
23 Nov 2022
Current
Potential
75
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Nov 2022
75
80
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Deansway
Date
21 May 2023
Current
Potential
84
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 May 2023
84
88
9 May 2022
84
88
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
40 Deansway
Date
16 Apr 2023
Current
Potential
61
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
16 Apr 2023
61
82
27 May 2013
56
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
42 Deansway
Date
27 Mar 2019
Current
Potential
63
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Mar 2019
63
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.6
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
46 Deansway
Date
28 Jan 2013
Current
Potential
50
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 Jan 2013
50
88
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
50 DEANSWAY, EDMONTON
Date
20 Oct 2020
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Oct 2020
63
87
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
54 Deansway
Date
15 Jan 2019
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
15 Jan 2019
65
87
6 Aug 2015
61
87
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
56 Deansway
Date
2 Jul 2013
Current
Potential
63
90
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Jul 2013
63
90
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
64 Deansway
Date
29 Jan 2020
Current
Potential
62
67
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Jan 2020
62
67
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
66 Deansway
Date
22 Jun 2015
Current
Potential
53
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Jun 2015
53
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
68 Deansway
Date
17 Feb 2015
Current
Potential
65
78
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
17 Feb 2015
65
78
Total Floor Area
136 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Deansway
Date
19 Oct 2014
Current
Potential
58
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Oct 2014
58
80
Total Floor Area
137 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
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.