PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Marriott Road, LONDON, N4 3QL
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 Marriott Road, N4 3QL 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 Marriott Road, LONDON, N4 3QL
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Marriott Road
Date
11 Jul 2019
Current
Potential
63
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
11 Jul 2019
63
78
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10a Marriott Road
Date
11 Jul 2013
Current
Potential
66
75
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
11 Jul 2013
66
75
12 Jan 2010
61
68
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
10b Marriott Road
Date
30 Jul 2018
Current
Potential
65
76
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
30 Jul 2018
65
76
9 Oct 2008
60
66
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12a Marriott Road
Date
25 Mar 2013
Current
Potential
46
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Mar 2013
46
75
Total Floor Area
56 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
16 Marriott Road
Date
14 Jan 2014
Current
Potential
65
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jan 2014
65
81
Total Floor Area
174 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
18a Marriott Road
Date
27 Feb 2013
Current
Potential
68
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Feb 2013
68
77
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18b Marriott Road
Date
6 Jul 2023
Current
Potential
72
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Jul 2023
72
77
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18c Marriott Road
Date
23 Jul 2013
Current
Potential
73
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Jul 2013
73
74
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Marriott Road
Date
7 Dec 2018
Current
Potential
61
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Dec 2018
61
79
Total Floor Area
178 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
24 Marriott Road
Date
10 Feb 2022
Current
Potential
73
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Feb 2022
73
83
Total Floor Area
139 sq m
Current CO2 Emissions Level
3.7
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
26 Marriott Road
Date
8 May 2022
Current
Potential
58
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 May 2022
58
80
15 May 2011
46
56
Total Floor Area
141 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
28 Marriott Road
Date
24 Nov 2010
Current
Potential
57
66
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Nov 2010
57
66
Total Floor Area
156 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
2a Marriott Road
Date
15 Aug 2016
Current
Potential
62
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
15 Aug 2016
62
77
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2c Marriott Road
Date
14 Jan 2014
Current
Potential
60
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
14 Jan 2014
60
69
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30a Marriott Road
Date
27 Apr 2010
Current
Potential
44
52
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Apr 2010
44
52
Total Floor Area
148 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
9.4
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
30d Marriott Road
Date
14 Sep 2015
Current
Potential
80
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
14 Sep 2015
80
80
Total Floor Area
152 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
30e Marriott Road
Date
14 Sep 2015
Current
Potential
81
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
14 Sep 2015
81
81
Total Floor Area
139 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
34 Marriott Road
Date
13 Oct 2021
Current
Potential
64
91
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Oct 2021
64
91
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Marriott Road
Date
14 Mar 2024
Current
Potential
18
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Mar 2024
18
73
Total Floor Area
151 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
40 Marriott Road
Date
30 May 2023
Current
Potential
73
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 May 2023
73
84
2 Mar 2015
4
81
Total Floor Area
147 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
42 Marriott Road
Date
23 May 2011
Current
Potential
49
49
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
23 May 2011
49
49
Total Floor Area
98 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
8.4
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4a Marriott Road
Date
4 Mar 2024
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Mar 2024
70
77
29 Aug 2023
71
76
22 Feb 2012
73
75
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
6b Marriott Road
Date
28 Oct 2015
Current
Potential
58
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Oct 2015
58
73
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8a Marriott Road
Date
10 Jan 2018
Current
Potential
66
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
10 Jan 2018
66
76
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
8b Marriott Road
Date
17 Mar 2016
Current
Potential
68
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
17 Mar 2016
68
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8c Marriott Road
Date
23 Jun 2013
Current
Potential
60
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
before 1900
Certificate History
23 Jun 2013
60
74
12 Feb 2009
56
66
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
FLAT 1, 28 MARRIOTT ROAD
Date
14 Dec 2021
Current
Potential
73
73
Property Type
Flat
Built Form
N/A
Constructed
2021
Certificate History
14 Dec 2021
73
73
Total Floor Area
98 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
FLAT 2, 28 MARRIOTT ROAD
Date
14 Dec 2021
Current
Potential
75
75
Property Type
Flat
Built Form
N/A
Constructed
2021
Certificate History
14 Dec 2021
75
75
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
FLAT 3, 28 MARRIOTT ROAD
Date
14 Dec 2021
Current
Potential
79
79
Property Type
Flat
Built Form
N/A
Constructed
2021
Certificate History
14 Dec 2021
79
79
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
FLAT A, 20 MARRIOTT ROAD
Date
7 Jan 2021
Current
Potential
63
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Jan 2021
63
74
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat A, 30, Marriott Road
Date
14 Jun 2017
Current
Potential
67
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jun 2017
67
78
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat C, 18 Marriott Road
Date
8 Jun 2023
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Jun 2023
75
77
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor, 14 Marriott Road
Date
19 Jun 2011
Current
Potential
60
66
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
19 Jun 2011
60
66
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
57
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.