PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Ashbourne Grove, LONDON, W4 2JH
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 Ashbourne Grove, W4 2JH 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 Ashbourne Grove, LONDON, W4 2JH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Ashbourne Grove
Date
2 Jul 2017
Current
Potential
71
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
2 Jul 2017
71
84
22 Aug 2011
49
60
Total Floor Area
168 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
10 Ashbourne Grove
Date
8 Mar 2013
Current
Potential
69
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Mar 2013
69
85
Total Floor Area
165 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
11 Ashbourne Grove
Date
21 Mar 2023
Current
Potential
61
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Mar 2023
61
77
26 Feb 2013
65
80
Total Floor Area
150 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
14 ASHBOURNE GROVE
Date
27 Apr 2021
Current
Potential
74
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Apr 2021
74
84
Total Floor Area
160 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
14 Ashbourne Grove
Date
28 Feb 2014
Current
Potential
44
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Feb 2014
44
77
Total Floor Area
125 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Ashbourne Grove
Date
4 Mar 2016
Current
Potential
60
77
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Mar 2016
60
77
Total Floor Area
132 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
19 Ashbourne Grove
Date
14 Jan 2020
Current
Potential
64
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jan 2020
64
83
Total Floor Area
113 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
1a Ashbourne Grove, Chiswick
Date
31 Jan 2022
Current
Potential
78
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2021
Certificate History
31 Jan 2022
78
90
Total Floor Area
85 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
1b Ashbourne Grove, Chiswick
Date
31 Jan 2022
Current
Potential
79
90
Property Type
House
Built Form
End-Terrace
Constructed
2021
Certificate History
31 Jan 2022
79
90
Total Floor Area
88 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21a Ashbourne Grove
Date
30 Jun 2009
Current
Potential
58
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Jun 2009
58
63
13 Jun 2023
68
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21b Ashbourne Grove, Chiswick
Date
13 Jun 2023
Current
Potential
59
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Jun 2023
59
71
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
22a Ashbourne Grove, Chiswick
Date
22 Jul 2024
Current
Potential
63
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
22 Jul 2024
63
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22b Ashbourne Grove
Date
29 Mar 2012
Current
Potential
51
56
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
29 Mar 2012
51
56
Total Floor Area
54 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2a Ashbourne Grove
Date
27 Jan 2010
Current
Potential
52
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Jan 2010
52
68
Total Floor Area
61 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
4b Ashbourne Grove
Date
22 Aug 2019
Current
Potential
59
72
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Aug 2019
59
72
17 Mar 2009
54
55
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7a Ashbourne Grove
Date
27 Jan 2020
Current
Potential
64
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Jan 2020
64
71
2 Nov 2009
50
59
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Ashbourne Grove
Date
13 Dec 2017
Current
Potential
51
67
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Dec 2017
51
67
Total Floor Area
116 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9a Ashbourne Grove
Date
12 Aug 2012
Current
Potential
58
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
12 Aug 2012
58
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
First Floor Flat, 2 Ashbourne Grove
Date
30 Sep 2012
Current
Potential
69
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Sep 2012
69
76
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT FIRST FLOOR, 2 ASHBOURNE GROVE
Date
27 May 2021
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 May 2021
75
77
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat Ground Floor, 7 Ashbourne Grove
Date
9 May 2024
Current
Potential
72
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 May 2024
72
75
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Ground Floor Flat, 6 Ashbourne Grove
Date
24 Feb 2010
Current
Potential
72
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Feb 2010
72
72
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 7 Ashbourne Grove
Date
19 Jul 2010
Current
Potential
61
72
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
Certificate History
19 Jul 2010
61
72
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
The Coach House, Ashbourne Grove
Date
16 Aug 2023
Current
Potential
62
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Aug 2023
62
84
20 Mar 2013
57
73
2 Mar 2011
8
8
5 Mar 2009
27
32
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
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 2025.