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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Underne Avenue, LONDON, N14 7NE

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 Underne Avenue, N14 7NE 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 Underne Avenue, LONDON, N14 7NE
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Underne Avenue
Date
7 Aug 2020
Current
Potential
66
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Aug 2020
66
87
6 Aug 2009
56
58
Total Floor Area
132 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Underne Avenue
Date
24 Nov 2021
Current
Potential
78
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Nov 2021
78
85
1 Jul 2020
45
87
Total Floor Area
158 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
2 UNDERNE AVENUE
Date
23 Jun 2021
Current
Potential
67
80
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
23 Jun 2021
67
80
Total Floor Area
139 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
20 Underne Avenue
Date
18 Aug 2011
Current
Potential
62
63
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Aug 2011
62
63
Total Floor Area
115 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
28 Underne Avenue
Date
30 Nov 2021
Current
Potential
50
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
30 Nov 2021
50
76
Total Floor Area
102 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Underne Avenue
Date
13 May 2019
Current
Potential
67
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 May 2019
67
81
29 Jan 2009
54
63
Total Floor Area
166 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
34 Underne Avenue
Date
29 Sep 2013
Current
Potential
37
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
29 Sep 2013
37
88
Total Floor Area
105 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Underne Avenue
Date
24 Jul 2018
Current
Potential
63
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Jul 2018
63
78
Total Floor Area
142 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
4 Underne Avenue
Date
2 Jun 2016
Current
Potential
56
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Jun 2016
56
86
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Underne Avenue
Date
15 Nov 2018
Current
Potential
58
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Nov 2018
58
75
Total Floor Area
118 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
47
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.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.