PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hartswood Road, LONDON, W12 9NG
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 Hartswood Road, W12 9NG 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 Hartswood Road, LONDON, W12 9NG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
103 Hartswood Road
Date
24 Jun 2010
Current
Potential
63
65
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
24 Jun 2010
63
65
16 Sep 2009
56
58
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
105 Hartswood Road
Date
3 Feb 2017
Current
Potential
64
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 Feb 2017
64
75
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
107 Hartswood Road
Date
15 Apr 2014
Current
Potential
62
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
15 Apr 2014
62
75
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
109 Hartswood Road
Date
4 Sep 2018
Current
Potential
53
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
4 Sep 2018
53
76
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
113 Hartswood Road
Date
5 May 2016
Current
Potential
68
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 May 2016
68
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
117 Hartswood Road
Date
17 Aug 2021
Current
Potential
61
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
17 Aug 2021
61
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
121 Hartswood Road
Date
24 May 2022
Current
Potential
66
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
24 May 2022
66
77
30 Sep 2008
65
71
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
123 Hartswood Road
Date
26 Feb 2016
Current
Potential
58
72
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
26 Feb 2016
58
72
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
127 Hartswood Road
Date
25 Jun 2018
Current
Potential
77
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
25 Jun 2018
77
79
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
129 Hartswood Road
Date
8 Oct 2024
Current
Potential
70
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Oct 2024
70
79
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
131 Hartswood Road
Date
25 Mar 2009
Current
Potential
65
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Mar 2009
65
68
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
131 HARTSWOOD ROAD, LONDON
Date
25 Feb 2021
Current
Potential
59
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Feb 2021
59
79
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
133 Hartswood Road
Date
7 Nov 2016
Current
Potential
63
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
7 Nov 2016
63
80
9 Mar 2010
44
48
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
135 Hartswood Road
Date
14 May 2013
Current
Potential
66
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 May 2013
66
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
137 Hartswood Road
Date
5 Sep 2021
Current
Potential
61
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Sep 2021
61
73
12 Jul 2011
62
66
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
139 Hartswood Road
Date
22 Apr 2016
Current
Potential
49
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Apr 2016
49
66
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.5
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
143 Hartswood Road
Date
22 Feb 2010
Current
Potential
56
64
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
22 Feb 2010
56
64
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
143 HARTSWOOD ROAD, LONDON
Date
5 Mar 2021
Current
Potential
68
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Mar 2021
68
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
145 Hartswood Road, Shepherds Bush
Date
9 Aug 2023
Current
Potential
54
62
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
9 Aug 2023
54
62
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
153 Hartswood Road
Date
10 Oct 2014
Current
Potential
60
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Oct 2014
60
70
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
157 Hartswood Road
Date
25 Jan 2019
Current
Potential
68
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Jan 2019
68
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
163 Hartswood Road
Date
17 Sep 2014
Current
Potential
68
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Sep 2014
68
77
19 Feb 2009
57
59
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
165 Hartswood Road
Date
24 Sep 2019
Current
Potential
69
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Sep 2019
69
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
171 HARTSWOOD ROAD, LONDON
Date
17 Nov 2020
Current
Potential
64
77
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
17 Nov 2020
64
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
73 Hartswood Road
Date
10 Jul 2013
Current
Potential
57
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
10 Jul 2013
57
74
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
75 Hartswood Road
Date
14 Sep 2022
Current
Potential
62
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
14 Sep 2022
62
75
30 May 2011
50
60
15 Jun 2009
36
45
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
77 Hartswood Road
Date
5 Apr 2010
Current
Potential
55
64
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Apr 2010
55
64
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
79 Hartswood Road
Date
2 Aug 2009
Current
Potential
56
66
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
2 Aug 2009
56
66
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
83 Hartswood Road
Date
11 Sep 2017
Current
Potential
64
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Sep 2017
64
76
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
85 Hartswood Road
Date
20 Jan 2023
Current
Potential
57
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
20 Jan 2023
57
75
11 Jan 2012
58
66
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
91 Hartswood Road
Date
16 Mar 2018
Current
Potential
59
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
16 Mar 2018
59
74
20 Jan 2009
66
68
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
95 Hartswood Road
Date
1 Jul 2019
Current
Potential
64
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Jul 2019
64
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
97 Hartswood Road
Date
19 Jul 2010
Current
Potential
60
62
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Jul 2010
60
62
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.