PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Holland Park, LONDON, W11 3TD
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 Holland Park, W11 3TD 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 Holland Park, LONDON, W11 3TD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
18 Holland Park
Date
23 Sep 2021
Current
Potential
60
73
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
23 Sep 2021
60
73
Total Floor Area
1,349 sq m
Current CO2 Emissions Level
47.1
Potential CO2 Emissions Level
30.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
16
Number of Extensions
1
Address
22 Holland Park
Date
16 Nov 2021
Current
Potential
60
74
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
16 Nov 2021
60
74
Total Floor Area
936 sq m
Current CO2 Emissions Level
33.6
Potential CO2 Emissions Level
21.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
25 Holland Park
Date
20 Jun 2024
Current
Potential
57
70
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
20 Jun 2024
57
70
9 Nov 2012
56
73
Total Floor Area
1,002 sq m
Current CO2 Emissions Level
38.0
Potential CO2 Emissions Level
26.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
17
Number of Extensions
4
Address
Flat 1, 17 Holland Park
Date
9 Jun 2020
Current
Potential
56
75
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
9 Jun 2020
56
75
Total Floor Area
216 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 26 Holland Park
Date
15 Mar 2018
Current
Potential
52
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
15 Mar 2018
52
75
20 Jul 2010
27
40
Total Floor Area
233 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 1, 27, Holland Park
Date
8 Oct 2018
Current
Potential
59
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
8 Oct 2018
59
78
27 Apr 2015
66
82
28 Feb 2011
47
56
27 Oct 2008
44
58
Total Floor Area
186 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
Flat 10, 19 Holland Park
Date
6 Sep 2019
Current
Potential
64
70
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
6 Sep 2019
64
70
26 Mar 2016
37
55
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 17 Holland Park
Date
6 Jan 2010
Current
Potential
59
62
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
6 Jan 2010
59
62
Total Floor Area
124 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 2, 26 Holland Park
Date
14 Apr 2019
Current
Potential
68
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
14 Apr 2019
68
81
Total Floor Area
149 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 3, 19 Holland Park
Date
7 Jun 2011
Current
Potential
52
55
Property Type
Flat
Built Form
N/A
Constructed
before 1900
Certificate History
7 Jun 2011
52
55
Total Floor Area
143 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
7.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 3, 26 Holland Park
Date
25 Jun 2014
Current
Potential
61
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Jun 2014
61
82
22 Jun 2014
60
82
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 3a, 27 Holland Park
Date
20 Mar 2024
Current
Potential
66
80
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
20 Mar 2024
66
80
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4, 17 Holland Park
Date
9 Feb 2024
Current
Potential
46
82
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
9 Feb 2024
46
82
Total Floor Area
116 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4, 19 Holland Park
Date
14 Oct 2019
Current
Potential
53
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
14 Oct 2019
53
75
14 Oct 2019
51
76
6 Sep 2009
56
58
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 26 Holland Park
Date
13 Jul 2015
Current
Potential
76
80
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
13 Jul 2015
76
80
15 Jan 2013
33
77
14 Jan 2013
70
79
Total Floor Area
126 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 4, 27 Holland Park
Date
18 Jun 2024
Current
Potential
70
81
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
18 Jun 2024
70
81
7 Sep 2010
69
72
Total Floor Area
149 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 5, 17 Holland Park
Date
3 Aug 2010
Current
Potential
71
73
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
Certificate History
3 Aug 2010
71
73
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 19 Holland Park
Date
24 May 2016
Current
Potential
46
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
24 May 2016
46
78
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5, 26 Holland Park
Date
26 Aug 2021
Current
Potential
49
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
26 Aug 2021
49
79
Total Floor Area
109 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 5, 27 Holland Park
Date
12 Jan 2017
Current
Potential
62
78
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
12 Jan 2017
62
78
9 Sep 2015
43
67
Total Floor Area
232 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Flat 6, 17 Holland Park
Date
25 Jun 2017
Current
Potential
62
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
25 Jun 2017
62
76
Total Floor Area
118 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 6, 19 Holland Park
Date
6 May 2021
Current
Potential
68
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
6 May 2021
68
81
13 Dec 2010
71
73
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 7, 17 Holland Park
Date
2 Oct 2023
Current
Potential
56
80
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
2 Oct 2023
56
80
14 Nov 2013
33
69
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 7, 19 Holland Park
Date
6 May 2021
Current
Potential
72
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
6 May 2021
72
82
22 Mar 2010
68
73
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 8, 17 HOLLAND PARK
Date
19 Apr 2021
Current
Potential
57
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
19 Apr 2021
57
73
4 Mar 2021
53
74
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
FLAT 9, 17 HOLLAND PARK
Date
8 Jun 2021
Current
Potential
70
80
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
8 Jun 2021
70
80
8 Jun 2021
69
80
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9, 19 Holland Park
Date
23 Dec 2022
Current
Potential
69
69
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
23 Dec 2022
69
69
23 Dec 2022
67
69
6 May 2012
54
69
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.