PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Tregaron Avenue, LONDON, N8 9EY
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 Tregaron Avenue, N8 9EY 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 Tregaron Avenue, LONDON, N8 9EY
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
14 Tregaron Avenue
Date
3 Mar 2020
Current
Potential
71
82
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
3 Mar 2020
71
82
1 Apr 2009
63
66
Total Floor Area
195 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
2 Tregaron Avenue
Date
7 Sep 2011
Current
Potential
28
42
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
7 Sep 2011
28
42
Total Floor Area
111 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
8.1
CO2 per sq m per Year
96
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
20 Tregaron Avenue
Date
4 Aug 2010
Current
Potential
67
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
4 Aug 2010
67
69
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
20 TREGARON AVENUE, HORNSEY
Date
5 Mar 2021
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Mar 2021
67
87
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Tregaron Avenue
Date
24 Mar 2011
Current
Potential
55
59
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
24 Mar 2011
55
59
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
24 Tregaron Avenue
Date
6 May 2009
Current
Potential
42
47
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
6 May 2009
42
47
Total Floor Area
123 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
8.7
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 Tregaron Avenue
Date
6 Apr 2017
Current
Potential
63
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 Apr 2017
63
80
Total Floor Area
127 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
32 Tregaron Avenue
Date
11 Aug 2009
Current
Potential
43
54
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
11 Aug 2009
43
54
Total Floor Area
99 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
7.3
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
36 Tregaron Avenue
Date
6 Apr 2011
Current
Potential
59
62
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 Apr 2011
59
62
Total Floor Area
101 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
38 Tregaron Avenue
Date
19 Jun 2011
Current
Potential
39
56
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
19 Jun 2011
39
56
Total Floor Area
106 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
42 Tregaron Avenue
Date
10 Jul 2011
Current
Potential
67
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Jul 2011
67
68
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
6 Tregaron Avenue
Date
15 Sep 2020
Current
Potential
62
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
15 Sep 2020
62
77
16 Apr 2024
65
77
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1, 18 Tregaron Avenue
Date
8 Oct 2017
Current
Potential
52
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Oct 2017
52
76
1 May 2023
76
76
Total Floor Area
18 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
102
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 18 Tregaron Avenue
Date
8 Oct 2017
Current
Potential
61
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Oct 2017
61
72
1 May 2023
76
76
Total Floor Area
20 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
Flat 3, 18 Tregaron Avenue
Date
8 Oct 2017
Current
Potential
66
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Oct 2017
66
77
1 May 2023
76
76
Total Floor Area
18 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
Flat 4, 18 Tregaron Avenue
Date
8 Oct 2017
Current
Potential
62
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Oct 2017
62
75
1 May 2023
76
76
Total Floor Area
12 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
111
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, 18 Tregaron Avenue
Date
8 Oct 2017
Current
Potential
43
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Oct 2017
43
77
1 May 2023
77
77
Total Floor Area
20 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
116
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 6, 18 Tregaron Avenue
Date
8 Oct 2017
Current
Potential
65
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Oct 2017
65
78
1 May 2023
77
77
Total Floor Area
23 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 7, 18 Tregaron Avenue
Date
8 Oct 2017
Current
Potential
64
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Oct 2017
64
78
1 May 2023
77
77
Total Floor Area
21 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 8, 18 Tregaron Avenue
Date
8 Jan 2018
Current
Potential
41
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Jan 2018
41
71
8 Oct 2017
24
62
1 May 2023
73
74
Total Floor Area
21 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
100
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Studio Cottage, Tregaron Avenue
Date
4 Jun 2017
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
4 Jun 2017
65
86
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
The Cottage, 2 Tregaron Avenue
Date
2 May 2022
Current
Potential
81
85
Property Type
House
Built Form
Detached
Constructed
2022
Certificate History
2 May 2022
81
85
Total Floor Area
317 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
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.