PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Holloway Road, LONDON, N7 8HG
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, N7 8HG 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, N7 8HG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
225a Holloway Road
Date
2 Oct 2015
Current
Potential
24
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Oct 2015
24
74
Total Floor Area
126 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
117
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
227a Holloway Road
Date
20 Jun 2018
Current
Potential
40
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Jun 2018
40
66
23 Mar 2017
16
58
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
229a Holloway Road
Date
11 Nov 2014
Current
Potential
65
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Nov 2014
65
73
Total Floor Area
24 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
229b Holloway Road
Date
11 Nov 2014
Current
Potential
58
61
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Nov 2014
58
61
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
231a Holloway Road
Date
22 Mar 2018
Current
Potential
61
70
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Mar 2018
61
70
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
233a Holloway Road
Date
23 Jul 2020
Current
Potential
62
70
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Jul 2020
62
70
2 Jul 2019
59
69
16 Sep 2009
64
69
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
235a Holloway Road
Date
22 Mar 2018
Current
Potential
64
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Mar 2018
64
74
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
239b Holloway Road
Date
24 Jul 2014
Current
Potential
58
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Jul 2014
58
70
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
241A HOLLOWAY ROAD
Date
24 Feb 2021
Current
Potential
66
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Feb 2021
66
75
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
249a Holloway Road
Date
12 Aug 2014
Current
Potential
51
65
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
12 Aug 2014
51
65
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
249a HOLLOWAY ROAD, ISLINGTON
Date
4 Oct 2020
Current
Potential
69
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
4 Oct 2020
69
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
249b Holloway Road
Date
26 Feb 2010
Current
Potential
45
51
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
26 Feb 2010
45
51
Total Floor Area
69 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
249b HOLLOWAY ROAD, ISLINGTON
Date
4 Oct 2020
Current
Potential
55
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
4 Oct 2020
55
72
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
First Floor Flat, 221 Holloway Road
Date
25 Oct 2017
Current
Potential
59
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
25 Oct 2017
59
72
15 Mar 2013
65
79
Total Floor Area
35 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 251 Holloway Road
Date
5 Dec 2009
Current
Potential
24
54
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
5 Dec 2009
24
54
Total Floor Area
27 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
113
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 1 , 251A HOLLOWAY ROAD
Date
4 Feb 2022
Current
Potential
39
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
4 Feb 2022
39
82
Total Floor Area
28 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
96
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat 1, 253 Holloway Road
Date
10 Dec 2016
Current
Potential
55
71
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Dec 2016
55
71
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 2, 223-225 Holloway Road
Date
8 May 2024
Current
Potential
60
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 May 2024
60
80
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 251 Holloway Road
Date
5 Dec 2009
Current
Potential
19
47
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
5 Dec 2009
19
47
5 Nov 2008
68
69
Total Floor Area
22 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
145
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
FLAT 2 , 251A HOLLOWAY ROAD
Date
28 Mar 2021
Current
Potential
49
73
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
28 Mar 2021
49
73
Total Floor Area
33 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 253 Holloway Road
Date
10 Dec 2016
Current
Potential
55
59
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Dec 2016
55
59
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 251 Holloway Road
Date
5 Dec 2009
Current
Potential
27
57
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
5 Dec 2009
27
57
5 Nov 2008
61
63
Total Floor Area
32 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
97
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 3, 251A HOLLOWAY ROAD
Date
4 Feb 2021
Current
Potential
41
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
4 Feb 2021
41
82
Total Floor Area
35 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat 4, 251 Holloway Road
Date
5 Dec 2009
Current
Potential
13
40
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
5 Dec 2009
13
40
Total Floor Area
31 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
132
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 4, 251A HOLLOWAY ROAD
Date
4 Feb 2022
Current
Potential
59
77
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
4 Feb 2022
59
77
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT A, 223-225 HOLLOWAY ROAD
Date
28 Feb 2021
Current
Potential
45
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Feb 2021
45
70
Total Floor Area
54 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
107
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
FLAT B, 223-225 HOLLOWAY ROAD
Date
28 Feb 2021
Current
Potential
52
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Feb 2021
52
77
Total Floor Area
59 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
90
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Second Floor Flat A, 221 Holloway Road
Date
8 Oct 2017
Current
Potential
43
71
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
8 Oct 2017
43
71
8 Jan 2010
14
35
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Second Floor Flat B, 221 Holloway Road
Date
8 Oct 2017
Current
Potential
13
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
8 Oct 2017
13
72
9 Jun 2010
16
39
Total Floor Area
14 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
268
Mains Gas Available
Yes
Habitable Rooms
1
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.