PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mortimer Road, LONDON, NW10 5SN
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 Mortimer Road, NW10 5SN 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 Mortimer Road, LONDON, NW10 5SN
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
100 Mortimer Road
Date
18 Jun 2025
Current
Potential
41
60
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Jun 2025
41
60
Total Floor Area
133 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
104 Mortimer Road
Date
11 Oct 2021
Current
Potential
46
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
11 Oct 2021
46
78
Total Floor Area
98 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
106 Mortimer Road
Date
10 Aug 2023
Current
Potential
65
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Aug 2023
65
88
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
114 Mortimer Road
Date
8 Aug 2021
Current
Potential
55
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Aug 2021
55
81
Total Floor Area
132 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
116 Mortimer Road
Date
4 Sep 2019
Current
Potential
53
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Sep 2019
53
79
Total Floor Area
132 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
122a Mortimer Road
Date
16 Aug 2016
Current
Potential
57
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Aug 2016
57
70
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
122b Mortimer Road
Date
12 Aug 2009
Current
Potential
66
68
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
12 Aug 2009
66
68
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
122B MORTIMER ROAD, LONDON
Date
5 Oct 2020
Current
Potential
70
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Oct 2020
70
75
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
124 Mortimer Road
Date
17 Dec 2025
Current
Potential
77
83
Property Type
N/A
Built Form
N/A
Constructed
N/A
Certificate History
17 Dec 2025
77
83
16 Oct 2025
58
82
Total Floor Area
160 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
5
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
124a Mortimer Road
Date
4 Sep 2024
Current
Potential
66
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Sep 2024
66
77
26 Jan 2015
67
79
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
124b Mortimer Road
Date
4 Sep 2024
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Sep 2024
69
78
11 Feb 2015
70
79
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
126 Mortimer Road
Date
7 Mar 2016
Current
Potential
42
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Mar 2016
42
73
Total Floor Area
148 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
134a Mortimer Road
Date
17 Sep 2019
Current
Potential
69
77
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
17 Sep 2019
69
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
136b, Mortimer Road
Date
27 Apr 2012
Current
Potential
59
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Apr 2012
59
79
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
136b Mortimer Road
Date
14 Jun 2022
Current
Potential
62
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jun 2022
62
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
140b Mortimer Road
Date
12 Oct 2022
Current
Potential
75
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
12 Oct 2022
75
79
25 Mar 2014
59
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
142a Mortimer Road
Date
27 Jan 2014
Current
Potential
17
89
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
27 Jan 2014
17
89
24 Jan 2014
17
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
106
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
144a Mortimer Road
Date
13 Jan 2017
Current
Potential
66
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Jan 2017
66
78
8 Oct 2008
66
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
144b, Mortimer Road
Date
13 Jan 2017
Current
Potential
73
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Jan 2017
73
79
6 Nov 2008
50
64
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
146b Mortimer Road
Date
20 Nov 2024
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Nov 2024
71
79
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
148 Mortimer Road
Date
23 Sep 2021
Current
Potential
66
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Sep 2021
66
79
1 Feb 2010
48
57
Total Floor Area
173 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
150a Mortimer Road
Date
2 Sep 2025
Current
Potential
65
75
Property Type
Maisonette
Built Form
Not Recorded
Constructed
1900-1929
Certificate History
2 Sep 2025
65
75
1 Oct 2010
59
60
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
64 Mortimer Road
Date
9 Dec 2017
Current
Potential
64
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Dec 2017
64
79
Total Floor Area
172 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
66 Mortimer Road
Date
9 Feb 2023
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Feb 2023
71
86
12 Sep 2021
2
83
11 Jun 2014
5
84
Total Floor Area
135 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
76 Mortimer Road
Date
5 Sep 2013
Current
Potential
46
81
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
5 Sep 2013
46
81
Total Floor Area
97 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
82 Mortimer Road
Date
9 Aug 2013
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Aug 2013
69
88
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
92 Mortimer Road
Date
31 Mar 2015
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
31 Mar 2015
69
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
96 Mortimer Road
Date
1 Aug 2022
Current
Potential
75
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
1 Aug 2022
75
86
17 Jul 2016
65
87
Total Floor Area
127 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat B, 134 Mortimer Road
Date
9 Aug 2010
Current
Potential
54
55
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
9 Aug 2010
54
55
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Ground Floor Flat, 120 Mortimer Road
Date
8 Jun 2018
Current
Potential
69
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Jun 2018
69
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 140 Mortimer Road
Date
23 Aug 2009
Current
Potential
63
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Aug 2009
63
69
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Bands
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 2026.