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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cromwell Avenue, LONDON, N6 5HS

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 Cromwell Avenue, N6 5HS 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 Cromwell Avenue, LONDON, N6 5HS
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
67 Cromwell Avenue
Date
19 Mar 2009
Current
Potential
34
46
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
19 Mar 2009
34
46
Total Floor Area
289 sq m
Current CO2 Emissions Level
19.0
Potential CO2 Emissions Level
15.0
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
69 Cromwell Avenue
Date
8 Oct 2008
Current
Potential
74
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
8 Oct 2008
74
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 65 Cromwell Avenue
Date
24 Jul 2012
Current
Potential
57
74
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
24 Jul 2012
57
74
Total Floor Area
143 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 1, 73 Cromwell Avenue
Date
27 Mar 2019
Current
Potential
66
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
27 Mar 2019
66
76
18 Nov 2008
57
69
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 1, 75 Cromwell Avenue
Date
17 Mar 2018
Current
Potential
64
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
17 Mar 2018
64
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, 65 Cromwell Avenue
Date
26 Mar 2012
Current
Potential
69
75
Property Type
Flat
Built Form
Detached
Constructed
before 1900
+
Certificate History
26 Mar 2012
69
75
27 Jan 2022
73
84
Total Floor Area
110 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 2, 69 Cromwell Avenue
Date
15 Nov 2013
Current
Potential
59
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
15 Nov 2013
59
77
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 2, 75 Cromwell Avenue
Date
21 Jul 2020
Current
Potential
51
74
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
21 Jul 2020
51
74
20 Oct 2008
55
71
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 3, 69 Cromwell Avenue
Date
15 Nov 2013
Current
Potential
65
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
15 Nov 2013
65
80
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 73 Cromwell Avenue
Date
29 Sep 2009
Current
Potential
67
70
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
+
Certificate History
29 Sep 2009
67
70
19 Oct 2022
75
86
Total Floor Area
26 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
102
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 3, 75 Cromwell Avenue
Date
27 Jun 2013
Current
Potential
66
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
27 Jun 2013
66
76
24 Nov 2022
69
79
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 69 Cromwell Avenue
Date
15 Nov 2013
Current
Potential
60
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
15 Nov 2013
60
70
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5, 73 Cromwell Avenue
Date
21 Jul 2020
Current
Potential
66
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 Jul 2020
66
70
21 Jul 2010
65
74
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
GROUND FLOOR REAR FLAT 1, 69 CROMWELL AVENUE
Date
12 Jul 2021
Current
Potential
66
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
12 Jul 2021
66
72
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
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.