PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Ovington Square, LONDON, SW3 1LJ
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 Ovington Square, SW3 1LJ 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 Ovington Square, LONDON, SW3 1LJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
23a Ovington Square
Date
21 Jun 2022
Current
Potential
69
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Jun 2022
69
76
26 May 2009
55
67
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29a Ovington Square
Date
12 Sep 2013
Current
Potential
67
82
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Sep 2013
67
82
Total Floor Area
152 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Ovington Square
Date
29 Jul 2013
Current
Potential
55
68
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Jul 2013
55
68
Total Floor Area
326 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
33 Ovington Square
Date
20 Jun 2019
Current
Potential
39
60
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
20 Jun 2019
39
60
5 Mar 2013
23
54
Total Floor Area
671 sq m
Current CO2 Emissions Level
24.0
Potential CO2 Emissions Level
15.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
2
Address
39 Ovington Square
Date
10 Apr 2024
Current
Potential
58
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
10 Apr 2024
58
81
4 Oct 2012
55
79
Total Floor Area
246 sq m
Current CO2 Emissions Level
9.8
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
41 Ovington Square
Date
14 Feb 2014
Current
Potential
52
74
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 Feb 2014
52
74
29 Apr 2009
39
45
Total Floor Area
255 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
43 Ovington Square
Date
30 Sep 2008
Current
Potential
69
71
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
30 Sep 2008
69
71
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
43a Ovington Square
Date
11 Jul 2024
Current
Potential
60
70
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
11 Jul 2024
60
70
Total Floor Area
186 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 1, 35 Ovington Square
Date
16 Mar 2016
Current
Potential
55
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
16 Mar 2016
55
78
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 1 43 Ovington Square
Date
18 Nov 2021
Current
Potential
79
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
18 Nov 2021
79
82
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 43 Ovington Square
Date
14 Jan 2013
Current
Potential
57
79
Property Type
Maisonette
Built Form
End-Terrace
Constructed
before 1900
Certificate History
14 Jan 2013
57
79
Total Floor Area
148 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 3, 35 Ovington Square
Date
12 Jun 2020
Current
Potential
66
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
12 Jun 2020
66
76
21 Oct 2008
77
79
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 43 Ovington Square
Date
8 Apr 2014
Current
Potential
64
81
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
8 Apr 2014
64
81
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 43 Ovington Square
Date
8 Apr 2014
Current
Potential
49
60
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
8 Apr 2014
49
60
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5, 35 Ovington Square
Date
9 Feb 2022
Current
Potential
71
79
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
Certificate History
9 Feb 2022
71
79
17 Nov 2008
72
73
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat B, 23 Ovington Square
Date
19 Sep 2016
Current
Potential
58
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Sep 2016
58
76
28 Oct 2009
73
78
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat D, 23 Ovington Square
Date
31 Oct 2024
Current
Potential
72
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 Oct 2024
72
80
9 Mar 2011
61
63
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat E, 23 Ovington Square
Date
1 Oct 2019
Current
Potential
74
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Oct 2019
74
79
23 Nov 2009
78
83
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat F, 23 Ovington Square
Date
23 Sep 2021
Current
Potential
57
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Sep 2021
57
65
24 Aug 2011
56
63
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Lower Ground Floor, 29 Ovington Square
Date
12 Apr 2023
Current
Potential
71
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Apr 2023
71
80
Total Floor Area
161 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Lower Maisonette, 25 Ovington Square
Date
19 May 2024
Current
Potential
72
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 May 2024
72
75
15 Aug 2018
70
81
Total Floor Area
306 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
6.7
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
4
Address
Lower Maisonette, 29 Ovington Square
Date
12 Nov 2013
Current
Potential
45
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Nov 2013
45
73
Total Floor Area
152 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Second To Fourth Floor Maisonette, 29 Ovington Square
Date
5 Mar 2024
Current
Potential
58
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Mar 2024
58
79
Total Floor Area
135 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
44
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.