PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harlech Road, LONDON, N14 7BX
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 Harlech Road, N14 7BX 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 Harlech Road, LONDON, N14 7BX
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Harlech Road
Date
7 Aug 2020
Current
Potential
54
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Aug 2020
54
81
Total Floor Area
145 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
14 Harlech Road
Date
18 Apr 2013
Current
Potential
45
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Apr 2013
45
78
Total Floor Area
140 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
16a Harlech Road
Date
2 Nov 2015
Current
Potential
66
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Nov 2015
66
78
9 Jun 2010
66
75
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Harlech Road
Date
10 Feb 2009
Current
Potential
61
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Feb 2009
61
63
10 Feb 2009
62
64
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18a Harlech Road
Date
15 Jan 2020
Current
Potential
71
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Jan 2020
71
78
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18b Harlech Road
Date
17 Jan 2020
Current
Potential
57
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Jan 2020
57
77
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26a Harlech Road
Date
27 Mar 2022
Current
Potential
72
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Mar 2022
72
81
26 Mar 2012
54
69
21 Apr 2009
40
59
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Harlech Road
Date
7 Feb 2013
Current
Potential
62
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Feb 2013
62
85
Total Floor Area
145 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
30 Harlech Road
Date
18 Aug 2022
Current
Potential
66
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Aug 2022
66
86
5 Jun 2011
60
63
Total Floor Area
141 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
34a Harlech Road
Date
23 Jun 2019
Current
Potential
58
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Jun 2019
58
77
24 Apr 2009
59
68
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34B HARLECH ROAD
Date
28 Sep 2021
Current
Potential
71
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Sep 2021
71
80
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Harlech Road
Date
12 Feb 2024
Current
Potential
67
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Feb 2024
67
82
16 Dec 2016
43
75
Total Floor Area
178 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
40 Harlech Road
Date
4 May 2010
Current
Potential
23
61
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
4 May 2010
23
61
Total Floor Area
150 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
12.0
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
42 Harlech Road
Date
10 Jun 2012
Current
Potential
31
65
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Jun 2012
31
65
Total Floor Area
143 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
50a Harlech Road
Date
13 Jul 2018
Current
Potential
61
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Jul 2018
61
75
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
52 Harlech Road
Date
4 Sep 2024
Current
Potential
73
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Sep 2024
73
85
1 Feb 2013
53
76
Total Floor Area
120 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
56 Harlech Road
Date
24 May 2011
Current
Potential
67
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
24 May 2011
67
73
Total Floor Area
128 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
58 Harlech Road
Date
30 Jan 2014
Current
Potential
67
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Jan 2014
67
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
58a Harlech Road
Date
26 Mar 2017
Current
Potential
55
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Mar 2017
55
74
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
58b Harlech Road
Date
8 Feb 2024
Current
Potential
55
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Feb 2024
55
68
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
60 Harlech Road
Date
27 Apr 2012
Current
Potential
59
75
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
27 Apr 2012
59
75
Total Floor Area
169 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
8a Harlech Road
Date
17 Jul 2020
Current
Potential
66
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Jul 2020
66
75
14 Jan 2010
64
71
2 Mar 2009
61
73
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat B, 8 Harlech Road
Date
26 Sep 2023
Current
Potential
75
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Sep 2023
75
80
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
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.