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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Wellstead Avenue, LONDON, N9 8QB

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 Wellstead Avenue, N9 8QB 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 Wellstead Avenue, LONDON, N9 8QB
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Wellstead Avenue
Date
12 Oct 2015
Current
Potential
60
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Oct 2015
60
80
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Wellstead Avenue
Date
22 Jan 2024
Current
Potential
51
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
22 Jan 2024
51
85
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
18 Wellstead Avenue
Date
23 Mar 2023
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
23 Mar 2023
67
84
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Wellstead Avenue
Date
9 Jul 2019
Current
Potential
56
78
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
9 Jul 2019
56
78
9 Jul 2019
68
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 Wellstead Avenue
Date
8 Oct 2019
Current
Potential
42
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
8 Oct 2019
42
89
19 Oct 2009
54
73
Total Floor Area
81 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
24 Wellstead Avenue
Date
29 Nov 2021
Current
Potential
56
81
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
29 Nov 2021
56
81
8 Nov 2011
52
58
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
26 Wellstead Avenue
Date
6 Aug 2014
Current
Potential
55
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 Aug 2014
55
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
28 Wellstead Avenue
Date
28 Oct 2019
Current
Potential
59
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
28 Oct 2019
59
83
24 Jul 2018
64
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
32 Wellstead Avenue
Date
11 Jun 2023
Current
Potential
14
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
11 Jun 2023
14
82
Total Floor Area
73 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
93
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 Wellstead Avenue
Date
29 Mar 2019
Current
Potential
63
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
29 Mar 2019
63
89
6 Mar 2009
65
74
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Wellstead Avenue
Date
26 Jun 2024
Current
Potential
72
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
26 Jun 2024
72
88
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Wellstead Avenue
Date
8 Jan 2019
Current
Potential
68
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
8 Jan 2019
68
89
9 Jan 2009
62
64
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Wellstead Avenue
Date
16 Nov 2023
Current
Potential
68
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
16 Nov 2023
68
90
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Wellstead Avenue
Date
10 Nov 2016
Current
Potential
68
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
10 Nov 2016
68
83
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
8 WELLSTEAD AVENUE
Date
19 May 2021
Current
Potential
61
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
19 May 2021
61
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.
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