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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Northfield Road, BARNET, EN4 9DL

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 Northfield Road, EN4 9DL 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 Northfield Road, BARNET, EN4 9DL
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Northfield Road
Date
28 Mar 2023
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Mar 2023
71
85
4 Mar 2013
52
76
Total Floor Area
113 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Northfield Road
Date
29 Jul 2018
Current
Potential
63
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Jul 2018
63
88
31 Mar 2022
70
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
14 Northfield Road
Date
18 Aug 2019
Current
Potential
46
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Aug 2019
46
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Northfield Road
Date
28 Mar 2022
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Mar 2022
63
87
1 Mar 2012
56
57
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2a Northfield Road
Date
17 Aug 2021
Current
Potential
57
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Aug 2021
57
77
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
4 Northfield Road
Date
3 May 2019
Current
Potential
56
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 May 2019
56
77
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
4a Northfield Road
Date
2 Dec 2010
Current
Potential
55
66
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Dec 2010
55
66
Total Floor Area
120 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
6 Northfield Road
Date
19 Jun 2022
Current
Potential
62
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Jun 2022
62
80
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7 Northfield Road
Date
12 Jul 2016
Current
Potential
59
70
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Jul 2016
59
70
Total Floor Area
162 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
8 NORTHFIELD ROAD, NEW BARNET
Date
8 Dec 2020
Current
Potential
72
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Dec 2020
72
82
Total Floor Area
152 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
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.