PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Colville Mews, LONDON, W11 2DA
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 Colville Mews, W11 2DA 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 Colville Mews, LONDON, W11 2DA
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Colville Mews
Date
8 Jan 2018
Current
Potential
63
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Jan 2018
63
76
5 Nov 2009
57
62
4 Aug 2009
74
76
Total Floor Area
132 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
13 Colville Mews
Date
18 Feb 2009
Current
Potential
56
63
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Feb 2009
56
63
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Colville Mews
Date
17 Mar 2023
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Mar 2023
70
88
17 Apr 2013
60
81
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 Colville Mews
Date
28 Apr 2015
Current
Potential
53
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Apr 2015
53
79
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.8
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
16 Colville Mews
Date
19 Feb 2019
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
19 Feb 2019
67
84
8 Oct 2012
51
77
Total Floor Area
124 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
17 Colville Mews
Date
23 Jul 2012
Current
Potential
46
60
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Jul 2012
46
60
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Colville Mews
Date
19 Oct 2009
Current
Potential
71
73
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
19 Oct 2009
71
73
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Colville Mews
Date
5 Jan 2024
Current
Potential
44
72
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
5 Jan 2024
44
72
Total Floor Area
213 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
21a Colville Mews
Date
14 Dec 2021
Current
Potential
74
82
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
14 Dec 2021
74
82
Total Floor Area
131 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
40 Colville Mews
Date
6 Mar 2009
Current
Potential
34
45
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
6 Mar 2009
34
45
Total Floor Area
179 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Colville Mews
Date
24 Mar 2022
Current
Potential
72
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
24 Mar 2022
72
81
14 Aug 2011
65
71
Total Floor Area
167 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
42 Colville Mews
Date
4 Aug 2020
Current
Potential
76
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
4 Aug 2020
76
81
Total Floor Area
242 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
43 Colville Mews
Date
30 May 2018
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
30 May 2018
70
85
Total Floor Area
175 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
44 Colville Mews
Date
21 Feb 2019
Current
Potential
77
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
21 Feb 2019
77
84
Total Floor Area
192 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
45 Colville Mews
Date
28 Sep 2023
Current
Potential
72
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Sep 2023
72
87
11 Oct 2021
59
90
10 Jul 2011
57
57
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 8-10 Colville Mews
Date
24 Jan 2024
Current
Potential
55
72
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Jan 2024
55
72
Total Floor Area
171 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Ground Floor Flat, 21 Colville Mews
Date
1 Oct 2013
Current
Potential
59
80
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
1 Oct 2013
59
80
Total Floor Area
138 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Maisonette, 11a Colville Mews
Date
18 Jul 2022
Current
Potential
54
73
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Jul 2022
54
73
26 Mar 2010
43
48
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
The Apartment Second Floor, 8-10 Colville Mews
Date
10 Apr 2011
Current
Potential
27
32
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Apr 2011
27
32
21 Dec 2010
32
46
Total Floor Area
128 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
14.0
CO2 per sq m per Year
93
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Upper Floor Maisonette, 21 Colville Mews
Date
1 Oct 2013
Current
Potential
48
69
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
1 Oct 2013
48
69
Total Floor Area
203 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
54
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.
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