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

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 3AY 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 3AY
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
100 Barrowell Green
Date
28 Oct 2021
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
28 Oct 2021
71
85
1 Apr 2019
59
78
17 Feb 2010
38
56
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
102 Barrowell Green
Date
18 Aug 2023
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Aug 2023
69
84
Total Floor Area
113 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
50 Barrowell Green
Date
14 Sep 2020
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
14 Sep 2020
65
85
7 May 2009
63
73
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
50a Barrowell Green
Date
12 Apr 2016
Current
Potential
71
94
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
12 Apr 2016
71
94
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
52 Barrowell Green
Date
2 Mar 2011
Current
Potential
47
73
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
2 Mar 2011
47
73
Total Floor Area
48 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
91
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
54 Barrowell Green
Date
20 Jan 2014
Current
Potential
65
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Jan 2014
65
92
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
56 Barrowell Green
Date
30 Dec 2014
Current
Potential
47
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
30 Dec 2014
47
83
17 Apr 2012
50
87
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
58 Barrowell Green
Date
17 Jan 2020
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
17 Jan 2020
65
85
14 Jan 2010
47
59
24 Nov 2008
44
59
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
60 Barrowell Green
Date
29 Sep 2017
Current
Potential
45
74
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
29 Sep 2017
45
74
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
64 Barrowell Green
Date
23 Mar 2011
Current
Potential
57
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Mar 2011
57
69
Total Floor Area
61 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
68 Barrowell Green
Date
28 Oct 2015
Current
Potential
59
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Oct 2015
59
88
13 May 2009
64
71
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
72 Barrowell Green
Date
2 Mar 2011
Current
Potential
47
63
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
2 Mar 2011
47
63
Total Floor Area
71 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
74 Barrowell Green
Date
15 Jul 2014
Current
Potential
26
69
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
15 Jul 2014
26
69
19 Jun 2012
55
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
78 Barrowell Green
Date
15 Jan 2024
Current
Potential
71
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Jan 2024
71
90
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
80 Barrowell Green
Date
15 Oct 2019
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Oct 2019
65
86
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
92 Barrowell Green
Date
25 Sep 2024
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Sep 2024
69
85
23 Jun 2017
64
84
Total Floor Area
120 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
98 Barrowell Green
Date
30 Oct 2023
Current
Potential
67
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Oct 2023
67
79
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
Fascination Computers Ltd, 98 Barrowell Green
Date
13 Oct 2009
Current
Potential
35
66
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Oct 2009
35
66
Total Floor Area
85 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
98
Mains Gas Available
Yes
Habitable Rooms
5
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.