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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Barrowell Green, LONDON, N21 3AX

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 Barrowell Green, N21 3AX 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 Barrowell Green, LONDON, N21 3AX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
124 Barrowell Green
Date
8 Nov 2018
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
8 Nov 2018
65
86
3 Mar 2015
52
82
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
126 Barrowell Green
Date
9 Dec 2013
Current
Potential
70
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
9 Dec 2013
70
83
Total Floor Area
118 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
130 Barrowell Green
Date
5 Aug 2015
Current
Potential
39
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
5 Aug 2015
39
81
Total Floor Area
90 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
132 Barrowell Green
Date
11 May 2013
Current
Potential
63
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
11 May 2013
63
84
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
136 Barrowell Green
Date
20 May 2013
Current
Potential
60
84
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
20 May 2013
60
84
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
138 Barrowell Green
Date
27 Mar 2017
Current
Potential
59
76
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
27 Mar 2017
59
76
Total Floor Area
121 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
140 Barrowell Green
Date
3 Dec 2010
Current
Potential
70
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
3 Dec 2010
70
70
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
146 Barrowell Green
Date
28 Jun 2009
Current
Potential
48
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
28 Jun 2009
48
68
Total Floor Area
100 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
148 Barrowell Green
Date
17 May 2012
Current
Potential
49
77
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
17 May 2012
49
77
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
150 Barrowell Green
Date
11 Sep 2018
Current
Potential
56
78
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
11 Sep 2018
56
78
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
154 Barrowell Green
Date
26 Aug 2009
Current
Potential
56
57
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
26 Aug 2009
56
57
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
156 Barrowell Green
Date
2 Nov 2009
Current
Potential
40
69
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
2 Nov 2009
40
69
Total Floor Area
102 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
160 Barrowell Green
Date
25 Apr 2017
Current
Potential
58
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
25 Apr 2017
58
76
Total Floor Area
128 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
162 Barrowell Green
Date
22 Aug 2022
Current
Potential
71
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
22 Aug 2022
71
83
Total Floor Area
120 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
164, Barrowell Green
Date
20 Nov 2020
Current
Potential
84
94
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
20 Nov 2020
84
94
Total Floor Area
100 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
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.