PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Blackthorn Avenue, LONDON, N7 8AQ
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 Blackthorn Avenue, N7 8AQ 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 Blackthorn Avenue, LONDON, N7 8AQ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
Apartment 1, 5 Blackthorn Avenue
Date
27 Jul 2009
Current
Potential
74
74
Property Type
Maisonette
Built Form
N/A
Constructed
N/A
Certificate History
27 Jul 2009
74
74
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Apartment 10, 5, Blackthorn Avenue
Date
26 Feb 2020
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
26 Feb 2020
82
82
27 Jul 2009
78
78
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 11, 5 Blackthorn Avenue
Date
27 Jul 2009
Current
Potential
75
76
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
27 Jul 2009
75
76
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
APARTMENT 11, 5 BLACKTHORN AVENUE
Date
12 Jan 2021
Current
Potential
85
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
12 Jan 2021
85
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 12, 5 Blackthorn Avenue
Date
27 Jul 2009
Current
Potential
77
77
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
27 Jul 2009
77
77
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Apartment 13, 5 Blackthorn Avenue
Date
11 Feb 2022
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
11 Feb 2022
80
80
27 Jul 2009
75
76
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 14, 5, Blackthorn Avenue
Date
3 May 2020
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
3 May 2020
81
81
27 Jul 2009
78
79
Total Floor Area
36 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Apartment 15, 5 Blackthorn Avenue
Date
22 Jan 2025
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
22 Jan 2025
82
82
28 Jul 2009
75
76
Total Floor Area
87 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 16, 5 Blackthorn Avenue
Date
28 Jan 2022
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
28 Jan 2022
80
80
27 Jul 2009
77
77
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 17, 5 Blackthorn Avenue
Date
27 Jul 2009
Current
Potential
75
76
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
27 Jul 2009
75
76
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Apartment 18, 5 Blackthorn Avenue
Date
27 Jul 2009
Current
Potential
77
77
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
27 Jul 2009
77
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Apartment 19, 5, Blackthorn Avenue
Date
1 Sep 2020
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
1 Sep 2020
78
79
27 Jul 2009
75
76
Total Floor Area
85 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Apartment 2, 5, Blackthorn Avenue
Date
3 Jun 2019
Current
Potential
73
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
3 Jun 2019
73
73
27 Jul 2009
74
74
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 20, 5 Blackthorn Avenue
Date
27 Jul 2009
Current
Potential
77
77
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
27 Jul 2009
77
77
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
APARTMENT 20, 5 BLACKTHORN AVENUE
Date
29 Jan 2021
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
29 Jan 2021
81
81
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 21, 5, Blackthorn Avenue
Date
7 Aug 2019
Current
Potential
75
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
7 Aug 2019
75
75
27 Jul 2009
68
69
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
36
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Apartment 22, 5 Blackthorn Avenue
Date
27 Jul 2009
Current
Potential
53
54
Property Type
Maisonette
Built Form
N/A
Constructed
N/A
Certificate History
27 Jul 2009
53
54
Total Floor Area
35 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Apartment 23, 5 Blackthorn Avenue
Date
27 Jul 2009
Current
Potential
67
67
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
27 Jul 2009
67
67
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
27
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Apartment 24, 5, Blackthorn Avenue
Date
12 Aug 2019
Current
Potential
80
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
INVALID!
Certificate History
12 Aug 2019
80
80
27 Jul 2009
74
74
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 3, 5 Blackthorn Avenue
Date
27 Jul 2009
Current
Potential
69
70
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
27 Jul 2009
69
70
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
24
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Apartment 4, 5, Blackthorn Avenue
Date
13 Nov 2019
Current
Potential
73
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
13 Nov 2019
73
73
27 Jul 2009
75
75
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 5, 5 Blackthorn Avenue
Date
27 Jul 2009
Current
Potential
68
69
Property Type
Maisonette
Built Form
N/A
Constructed
N/A
Certificate History
27 Jul 2009
68
69
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Apartment 6, 5 Blackthorn Avenue
Date
27 Jul 2009
Current
Potential
74
75
Property Type
Flat
Built Form
N/A
Constructed
N/A
Certificate History
27 Jul 2009
74
75
Total Floor Area
85 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Apartment 7, 5, Blackthorn Avenue
Date
25 Sep 2019
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
25 Sep 2019
82
82
27 Jul 2009
80
80
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 8, 5 Blackthorn Avenue
Date
17 Apr 2023
Current
Potential
84
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
Certificate History
17 Apr 2023
84
84
27 Jul 2009
74
75
Total Floor Area
88 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Apartment 9, 5, Blackthorn Avenue
Date
24 Aug 2017
Current
Potential
82
84
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007 onwards
Certificate History
24 Aug 2017
82
84
28 Jun 2010
89
89
27 Jul 2009
75
76
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
18
Mains Gas Available
No
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.