PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Bertram Road, LONDON, NW4 3PR

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 Bertram Road, NW4 3PR 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 Bertram Road, LONDON, NW4 3PR
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
13 Bertram Road
Date
12 Jul 2020
Current
Potential
51
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
12 Jul 2020
51
81
12 Jul 2020
62
81
22 Oct 2011
45
58
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
15 Bertram Road
Date
21 Mar 2017
Current
Potential
57
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
21 Mar 2017
57
84
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Bertram Road
Date
13 Jan 2018
Current
Potential
50
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
13 Jan 2018
50
81
10 Feb 2011
66
71
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Bertram Road
Date
3 Nov 2023
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
3 Nov 2023
72
86
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
25 Bertram Road
Date
3 Jul 2019
Current
Potential
3
65
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
3 Jul 2019
3
65
Total Floor Area
79 sq m
Current CO2 Emissions Level
9.4
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
118
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
25 BERTRAM ROAD, HENDON
Date
29 Sep 2020
Current
Potential
75
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
29 Sep 2020
75
85
Total Floor Area
121 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
29 Bertram Road
Date
16 Dec 2008
Current
Potential
66
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
16 Dec 2008
66
70
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
35 Bertram Road
Date
12 Jan 2022
Current
Potential
69
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Jan 2022
69
86
4 Feb 2012
55
56
Total Floor Area
114 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 Bertram Road
Date
16 Aug 2016
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
16 Aug 2016
62
85
6 Jul 2016
62
85
29 Jun 2016
51
85
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
41 Bertram Road
Date
10 Oct 2021
Current
Potential
63
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
10 Oct 2021
63
81
4 Jul 2011
45
56
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
43 Bertram Road
Date
1 May 2023
Current
Potential
66
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
1 May 2023
66
86
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
49 Bertram Road
Date
23 Sep 2014
Current
Potential
67
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Sep 2014
67
80
Total Floor Area
141 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
51 Bertram Road
Date
15 Feb 2023
Current
Potential
73
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Feb 2023
73
85
3 Jan 2013
67
80
Total Floor Area
153 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
53 Bertram Road
Date
29 Jun 2016
Current
Potential
59
72
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
29 Jun 2016
59
72
Total Floor Area
134 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
59 Bertram Road
Date
30 Sep 2015
Current
Potential
58
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
30 Sep 2015
58
86
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
61 Bertram Road
Date
7 Feb 2020
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 Feb 2020
69
87
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
63 Bertram Road
Date
4 Aug 2018
Current
Potential
66
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Aug 2018
66
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
65 Bertram Road
Date
26 Mar 2013
Current
Potential
33
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
26 Mar 2013
33
85
Total Floor Area
95 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
65 BERTRAM ROAD, HENDON
Date
22 Oct 2020
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
22 Oct 2020
69
88
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
69 Bertram Road
Date
22 Jul 2009
Current
Potential
61
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Jul 2009
61
70
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
69 BERTRAM ROAD, HENDON
Date
18 Jan 2021
Current
Potential
66
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Jan 2021
66
89
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Bertram Road
Date
22 Apr 2016
Current
Potential
48
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 Apr 2016
48
82
Total Floor Area
96 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
73 Bertram Road
Date
1 Apr 2023
Current
Potential
60
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
1 Apr 2023
60
83
16 Apr 2013
67
86
Total Floor Area
118 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
79 BERTRAM ROAD, HENDON
Date
25 Apr 2021
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
25 Apr 2021
73
87
Total Floor Area
117 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
81 Bertram Road
Date
15 Oct 2008
Current
Potential
69
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Oct 2008
69
75
7 Jul 2022
71
77
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
81a Bertram Road
Date
15 Oct 2008
Current
Potential
68
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 Oct 2008
68
79
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
87 Bertram Road
Date
8 May 2018
Current
Potential
73
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
8 May 2018
73
85
Total Floor Area
137 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
91 Bertram Road
Date
22 Nov 2021
Current
Potential
63
84
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
22 Nov 2021
63
84
31 May 2011
62
63
Total Floor Area
119 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 1, 77 Bertram Road
Date
5 Feb 2022
Current
Potential
65
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
5 Feb 2022
65
76
Total Floor Area
17 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 77 Bertram Road
Date
29 Mar 2017
Current
Potential
65
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
29 Mar 2017
65
76
29 Mar 2017
68
76
Total Floor Area
14 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 3, 77 Bertram Road
Date
5 Feb 2022
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
5 Feb 2022
65
77
Total Floor Area
18 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4, 77 Bertram Road
Date
5 Feb 2022
Current
Potential
73
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
5 Feb 2022
73
79
Total Floor Area
17 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, 77 Bertram Road
Date
5 Feb 2022
Current
Potential
74
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
5 Feb 2022
74
79
Total Floor Area
18 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 6, 77 Bertram Road
Date
12 Jul 2019
Current
Potential
58
75
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
12 Jul 2019
58
75
Total Floor Area
18 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
106
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Top Floor, 39 Bertram Road
Date
4 Aug 2020
Current
Potential
55
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
4 Aug 2020
55
64
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2025.