PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Holloway Road, LONDON, N19 4BY
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 Holloway Road, N19 4BY 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 Holloway Road, LONDON, N19 4BY
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
507a Holloway Road
Date
9 Jul 2019
Current
Potential
63
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
9 Jul 2019
63
78
16 Jul 2009
82
82
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
507b Holloway Road
Date
9 Jul 2019
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
9 Jul 2019
69
78
2 Jul 2009
84
84
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
509a Holloway Road
Date
9 Jul 2019
Current
Potential
62
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
9 Jul 2019
62
77
28 Jul 2009
80
80
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
509b Holloway Road
Date
18 Oct 2019
Current
Potential
68
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 Oct 2019
68
73
2 Jul 2009
84
84
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
511a Holloway Road
Date
14 Dec 2017
Current
Potential
70
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Dec 2017
70
76
5 Sep 2015
70
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
511c Holloway Road
Date
6 Dec 2021
Current
Potential
66
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Dec 2021
66
78
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
513a Holloway Road
Date
11 Apr 2014
Current
Potential
67
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Apr 2014
67
77
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
513b Holloway Road
Date
11 Apr 2014
Current
Potential
56
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
11 Apr 2014
56
79
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
517-519 Holloway Road
Date
28 Mar 2024
Current
Potential
49
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Mar 2024
49
70
Total Floor Area
628 sq m
Current CO2 Emissions Level
32.0
Potential CO2 Emissions Level
19.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
19
Number of Extensions
1
Address
529a Holloway Road
Date
18 Oct 2021
Current
Potential
65
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
18 Oct 2021
65
75
21 Jun 2009
71
73
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Flat 1, 525 Holloway Road
Date
15 Jul 2019
Current
Potential
35
75
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
15 Jul 2019
35
75
18 Jun 2009
83
84
8 Dec 2021
65
65
Total Floor Area
18 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
143
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 1, 529 Holloway Road
Date
14 May 2013
Current
Potential
73
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
14 May 2013
73
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat 10, 525 Holloway Road
Date
4 Aug 2016
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Aug 2016
73
77
Total Floor Area
16 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 11, 525 Holloway Road
Date
27 Oct 2009
Current
Potential
83
83
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
Certificate History
27 Oct 2009
83
83
Total Floor Area
9 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
93
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 13, 525 Holloway Road
Date
16 Jul 2019
Current
Potential
49
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
16 Jul 2019
49
77
27 Oct 2009
72
72
Total Floor Area
15 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
123
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 525 Holloway Road
Date
9 Jul 2019
Current
Potential
61
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
9 Jul 2019
61
76
18 May 2009
82
83
8 Dec 2021
73
73
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 529 Holloway Road
Date
14 May 2013
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
14 May 2013
65
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 525 Holloway Road
Date
9 Jul 2019
Current
Potential
66
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
9 Jul 2019
66
78
8 Dec 2021
67
67
Total Floor Area
19 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 3, 529 Holloway Road
Date
20 Jan 2020
Current
Potential
52
62
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
20 Jan 2020
52
62
10 Jan 2020
13
13
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 525 Holloway Road
Date
7 Nov 2013
Current
Potential
69
75
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
7 Nov 2013
69
75
8 Dec 2021
70
70
Total Floor Area
14 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, 525 Holloway Road
Date
25 Apr 2018
Current
Potential
70
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
25 Apr 2018
70
76
8 Dec 2021
67
67
Total Floor Area
18 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, 525 Holloway Road
Date
4 Aug 2016
Current
Potential
66
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Aug 2016
66
70
Total Floor Area
16 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
87
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 7, 525 Holloway Road
Date
6 Dec 2008
Current
Potential
81
82
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
6 Dec 2008
81
82
Total Floor Area
16 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 8, 525 Holloway Road
Date
18 Jun 2009
Current
Potential
88
88
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1991-1995
Certificate History
18 Jun 2009
88
88
Total Floor Area
8 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 9, 525 Holloway Road
Date
16 Jul 2019
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Jul 2019
77
80
6 Dec 2008
78
79
Total Floor Area
15 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 9, 527 Holloway Road
Date
22 Dec 2008
Current
Potential
68
70
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Dec 2008
68
70
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat A, 515 Holloway Road
Date
2 Feb 2021
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Feb 2021
71
79
16 Dec 2010
71
74
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat B, 515 Holloway Road
Date
9 Feb 2021
Current
Potential
76
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Feb 2021
76
81
16 Dec 2010
74
75
Total Floor Area
77 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat B, 521-523 Holloway Road
Date
2 Apr 2016
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Apr 2016
75
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat C, 515 Holloway Road
Date
9 Feb 2021
Current
Potential
61
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Feb 2021
61
65
15 Nov 2010
60
62
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat C, 521-523 Holloway Road
Date
20 Jun 2011
Current
Potential
69
71
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
20 Jun 2011
69
71
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat D, 517-519 Holloway Road
Date
25 Apr 2017
Current
Potential
53
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Apr 2017
53
76
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat D, 521-523 Holloway Road
Date
7 May 2009
Current
Potential
75
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 May 2009
75
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat E, 521-523 Holloway Road
Date
9 Apr 2015
Current
Potential
74
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
9 Apr 2015
74
80
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat G, 521-523 Holloway Road
Date
11 Dec 2024
Current
Potential
79
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Dec 2024
79
82
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat H, 521-523 Holloway Road
Date
19 May 2024
Current
Potential
78
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 May 2024
78
81
10 May 2012
70
81
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat I, 521-523 Holloway Road
Date
10 Apr 2013
Current
Potential
60
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Apr 2013
60
68
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat J, 521-523 Holloway Road
Date
26 Aug 2010
Current
Potential
63
65
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
26 Aug 2010
63
65
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Mezzanine Second And Third Floor Flat, 519 Holloway Road
Date
5 Jun 2024
Current
Potential
69
79
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
5 Jun 2024
69
79
Total Floor Area
136 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
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.
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