PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Mary's Road, LONDON, N9 8NN
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 St. Mary's Road, N9 8NN 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 St. Mary's Road, LONDON, N9 8NN
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
134 St. Mary's Road
Date
15 Mar 2012
Current
Potential
76
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
15 Mar 2012
76
77
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
140 St. Mary's Road
Date
2 Oct 2023
Current
Potential
69
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
2 Oct 2023
69
73
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
142 St. Mary's Road
Date
6 Aug 2013
Current
Potential
70
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
6 Aug 2013
70
80
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
144 St. Mary's Road
Date
5 Mar 2016
Current
Potential
76
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
5 Mar 2016
76
76
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
150 St. Mary's Road
Date
6 Jan 2018
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
6 Jan 2018
70
79
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
152 St. Mary's Road
Date
14 Jan 2023
Current
Potential
74
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
14 Jan 2023
74
74
17 Dec 2012
64
72
8 Jul 2012
66
78
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
154 St. Mary's Road
Date
5 Jan 2022
Current
Potential
71
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
5 Jan 2022
71
72
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
156 St. Mary's Road
Date
18 Feb 2009
Current
Potential
58
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
18 Feb 2009
58
75
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
160 St. Mary's Road
Date
9 Jul 2015
Current
Potential
73
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
9 Jul 2015
73
75
6 May 2010
71
76
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
162 St. Mary's Road
Date
25 Aug 2022
Current
Potential
69
70
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
25 Aug 2022
69
70
5 Aug 2012
78
81
11 Oct 2009
69
76
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
168 St. Mary's Road
Date
25 Jan 2014
Current
Potential
51
83
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
25 Jan 2014
51
83
Total Floor Area
137 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
172 St. Mary's Road
Date
2 Sep 2021
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
2 Sep 2021
70
84
Total Floor Area
110 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
176 St. Mary's Road
Date
12 Apr 2016
Current
Potential
57
88
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
12 Apr 2016
57
88
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
180 St. Mary's Road
Date
16 Feb 2024
Current
Potential
70
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
16 Feb 2024
70
82
Total Floor Area
125 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
184 ST MARYS ROAD, EDMONTON
Date
13 Dec 2020
Current
Potential
74
82
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
13 Dec 2020
74
82
Total Floor Area
145 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
186 St. Mary's Road
Date
15 Jan 2015
Current
Potential
71
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
15 Jan 2015
71
83
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
190 St. Mary's Road
Date
3 Apr 2023
Current
Potential
63
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
3 Apr 2023
63
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
194 St. Mary's Road
Date
14 Jun 2020
Current
Potential
50
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Jun 2020
50
82
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
200 St. Mary's Road
Date
18 Jun 2013
Current
Potential
61
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
18 Jun 2013
61
87
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
204 St. Mary's Road
Date
14 Mar 2019
Current
Potential
59
73
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
14 Mar 2019
59
73
Total Floor Area
134 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
206 St. Mary's Road
Date
9 Nov 2010
Current
Potential
74
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Nov 2010
74
77
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
208 St. Mary's Road
Date
19 Jun 2020
Current
Potential
63
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
19 Jun 2020
63
81
26 Feb 2010
63
74
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
212 St. Mary's Road
Date
17 Dec 2012
Current
Potential
65
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
17 Dec 2012
65
86
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
216 St. Mary's Road
Date
3 Nov 2021
Current
Potential
63
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Nov 2021
63
88
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
218 St. Mary's Road
Date
4 May 2017
Current
Potential
57
89
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
4 May 2017
57
89
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
220 St. Mary's Road
Date
20 Nov 2013
Current
Potential
47
89
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
20 Nov 2013
47
89
Total Floor Area
53 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
224 St. Mary's Road
Date
11 Jan 2024
Current
Potential
69
93
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
11 Jan 2024
69
93
23 Apr 2014
60
93
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
230 St. Mary's Road
Date
27 Oct 2021
Current
Potential
71
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Oct 2021
71
90
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
232 St. Mary's Road
Date
24 Feb 2018
Current
Potential
60
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
24 Feb 2018
60
82
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
234 St. Mary's Road
Date
17 Nov 2014
Current
Potential
66
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Nov 2014
66
84
Total Floor Area
131 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
236 St. Mary's Road
Date
12 Jan 2011
Current
Potential
67
67
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Jan 2011
67
67
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
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.