PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Chislehurst Avenue, LONDON, N12 0HU
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 Chislehurst Avenue, N12 0HU 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 Chislehurst Avenue, LONDON, N12 0HU
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Chislehurst Avenue
Date
12 Aug 2015
Current
Potential
46
72
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
12 Aug 2015
46
72
21 Jun 2010
42
43
Total Floor Area
119 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
12 Chislehurst Avenue
Date
18 May 2015
Current
Potential
60
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
18 May 2015
60
80
Total Floor Area
159 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
14 Chislehurst Avenue
Date
13 Mar 2020
Current
Potential
63
77
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
13 Mar 2020
63
77
24 Aug 2011
56
58
Total Floor Area
169 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
17 Chislehurst Avenue
Date
14 Jun 2015
Current
Potential
57
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 Jun 2015
57
86
Total Floor Area
152 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
18 Chislehurst Avenue
Date
12 Jul 2016
Current
Potential
67
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Jul 2016
67
80
Total Floor Area
203 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
19 Chislehurst Avenue, North Finchley
Date
23 Jan 2023
Current
Potential
66
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
23 Jan 2023
66
78
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Chislehurst Avenue
Date
26 Apr 2011
Current
Potential
55
56
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
26 Apr 2011
55
56
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 CHISLEHURST AVENUE, NORTH FINCHLEY
Date
2 Nov 2020
Current
Potential
63
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Nov 2020
63
80
Total Floor Area
241 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
22 Chislehurst Avenue
Date
22 Jul 2019
Current
Potential
62
83
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
22 Jul 2019
62
83
21 Jun 2009
54
64
Total Floor Area
121 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
23lf Chislehurst Avenue, London
Date
31 Jul 2022
Current
Potential
65
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Jul 2022
65
73
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23uf Chislehurst Avenue, London
Date
31 Jul 2022
Current
Potential
60
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Jul 2022
60
78
Total Floor Area
134 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
25a Chislehurst Avenue
Date
16 Mar 2009
Current
Potential
57
71
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Mar 2009
57
71
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
26 Chislehurst Avenue
Date
20 Jan 2015
Current
Potential
60
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Jan 2015
60
85
25 Nov 2013
66
87
9 Sep 2013
63
86
Total Floor Area
109 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
28 Chislehurst Avenue
Date
10 May 2009
Current
Potential
54
63
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 May 2009
54
63
Total Floor Area
112 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Chislehurst Avenue
Date
5 Jul 2010
Current
Potential
58
60
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
5 Jul 2010
58
60
Total Floor Area
121 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Chislehurst Avenue
Date
30 Mar 2023
Current
Potential
49
66
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
30 Mar 2023
49
66
27 Jan 2010
44
52
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Chislehurst Avenue
Date
22 Nov 2018
Current
Potential
69
76
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
22 Nov 2018
69
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
4 Chislehurst Avenue
Date
5 Jul 2015
Current
Potential
67
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Jul 2015
67
81
Total Floor Area
142 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
5 Chislehurst Avenue
Date
2 Mar 2020
Current
Potential
41
65
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
2 Mar 2020
41
65
1 Apr 2015
56
83
Total Floor Area
123 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
7 Chislehurst Avenue
Date
27 Apr 2011
Current
Potential
52
63
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Apr 2011
52
63
Total Floor Area
143 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
7 CHISLEHURST AVENUE, NORTH FINCHLEY
Date
13 May 2021
Current
Potential
48
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
13 May 2021
48
83
Total Floor Area
138 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
8a Chislehurst Avenue
Date
24 Jul 2023
Current
Potential
70
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
24 Jul 2023
70
77
29 Jul 2013
64
75
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
9a Chislehurst Avenue
Date
27 Sep 2020
Current
Potential
78
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Sep 2020
78
81
5 May 2011
57
66
Total Floor Area
118 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
First Floor Flat, 19 Chislehurst Avenue
Date
11 Jan 2023
Current
Potential
64
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
11 Jan 2023
64
79
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
0
Address
First Floor Flat, 25 Chislehurst Avenue
Date
13 Mar 2018
Current
Potential
65
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Mar 2018
65
80
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Ground Floor Flat, 23 Chislehurst Avenue
Date
13 Dec 2022
Current
Potential
66
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
13 Dec 2022
66
76
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
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.