PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Quintin Avenue, LONDON, W10 6NX
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 St. Quintin Avenue, W10 6NX 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 St. Quintin Avenue, LONDON, W10 6NX
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 ST. QUINTIN AVENUE
Date
10 May 2021
Current
Potential
52
75
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
10 May 2021
52
75
Total Floor Area
301 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
7.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
11 St. Quintin Avenue
Date
9 Aug 2021
Current
Potential
61
74
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
9 Aug 2021
61
74
8 Feb 2018
60
73
Total Floor Area
270 sq m
Current CO2 Emissions Level
10.2
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
13 St. Quintin Avenue
Date
5 Sep 2010
Current
Potential
65
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
5 Sep 2010
65
69
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13a St. Quintin Avenue
Date
8 Jun 2016
Current
Potential
60
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Jun 2016
60
74
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 St. Quintin Avenue
Date
24 Nov 2014
Current
Potential
67
71
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
24 Nov 2014
67
71
19 Oct 2011
37
59
4 Oct 2009
44
46
4 Oct 2009
39
49
Total Floor Area
305 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
7.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
15a St. Quintin Avenue
Date
27 Apr 2009
Current
Potential
63
72
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
27 Apr 2009
63
72
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 St. Quintin Avenue
Date
28 Feb 2023
Current
Potential
65
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 Feb 2023
65
78
20 Jun 2011
65
68
10 Dec 2008
38
53
Total Floor Area
508 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
9.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
14
Number of Extensions
3
Address
27b St. Quintin Avenue
Date
15 Feb 2013
Current
Potential
75
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
Certificate History
15 Feb 2013
75
78
15 Feb 2013
75
79
6 Mar 2012
75
79
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
27c St. Quintin Avenue
Date
6 Mar 2012
Current
Potential
64
66
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
Certificate History
6 Mar 2012
64
66
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 St. Quintin Avenue
Date
18 Feb 2009
Current
Potential
41
62
Property Type
Maisonette
Built Form
Detached
Constructed
1900-1929
Certificate History
18 Feb 2009
41
62
Total Floor Area
166 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
7.1
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
5b St. Quintin Avenue
Date
31 May 2020
Current
Potential
67
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
31 May 2020
67
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
7 St. Quintin Avenue
Date
16 May 2012
Current
Potential
58
74
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
16 May 2012
58
74
Total Floor Area
315 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
7.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
9A ST. QUINTIN AVENUE
Date
13 Jul 2021
Current
Potential
66
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
13 Jul 2021
66
76
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
BASEMENT FLAT, 11 ST QUINTIN AVENUE
Date
15 Mar 2021
Current
Potential
67
77
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
15 Mar 2021
67
77
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Basement Flat, 33 St. Quintin Avenue
Date
6 Nov 2009
Current
Potential
76
78
Property Type
Maisonette
Built Form
End-Terrace
Constructed
N/A
Certificate History
6 Nov 2009
76
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Basement/Ground Floor Flat, 3 St Quintin Avenue
Date
17 Oct 2021
Current
Potential
60
80
Property Type
Maisonette
Built Form
Detached
Constructed
before 1900
Certificate History
17 Oct 2021
60
80
Total Floor Area
217 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
First Floor Flat, 19 St. Quintin Avenue
Date
29 Sep 2010
Current
Potential
48
55
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
29 Sep 2010
48
55
Total Floor Area
87 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
First Floor Flat, 21 St. Quintin Avenue
Date
14 Feb 2020
Current
Potential
57
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
14 Feb 2020
57
64
28 May 2010
62
70
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
First Floor Flat, 31 St. Quintin Avenue
Date
4 Dec 2014
Current
Potential
45
58
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
4 Dec 2014
45
58
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
First Floor Flat, 9 St. Quintin Avenue
Date
28 May 2020
Current
Potential
42
78
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
28 May 2020
42
78
31 Jul 2017
48
68
Total Floor Area
184 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 1, 25 St Quintin Avenue
Date
22 Aug 2023
Current
Potential
80
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
22 Aug 2023
80
80
11 Jun 2013
75
77
Total Floor Area
218 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
3
Address
Flat 2, 25 St. Quintin Avenue
Date
10 Jun 2020
Current
Potential
72
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
10 Jun 2020
72
82
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 25 St. Quintin Avenue
Date
5 Sep 2016
Current
Potential
61
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
5 Sep 2016
61
73
Total Floor Area
129 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Flat 4, 25, St. Quintin Avenue
Date
26 Nov 2013
Current
Potential
68
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
26 Nov 2013
68
79
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 9, 2 St. Quintin Avenue
Date
24 Feb 2009
Current
Potential
39
41
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
24 Feb 2009
39
41
Total Floor Area
31 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat A, 33 St. Quintin Avenue
Date
31 Aug 2014
Current
Potential
53
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
31 Aug 2014
53
70
Total Floor Area
126 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat A, 9 St. Quintin Avenue
Date
13 Nov 2009
Current
Potential
48
62
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
13 Nov 2009
48
62
Total Floor Area
99 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat B, 33 St. Quintin Avenue
Date
15 Feb 2012
Current
Potential
52
63
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
15 Feb 2012
52
63
Total Floor Area
105 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat B, 9 St. Quintin Avenue
Date
4 Sep 2012
Current
Potential
64
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
4 Sep 2012
64
78
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Garden Flat, 31 St. Quintin Avenue
Date
19 Oct 2011
Current
Potential
51
53
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
19 Oct 2011
51
53
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
GROUND FLOOR FLAT, 13 ST QUINTIN AVENUE
Date
13 May 2021
Current
Potential
75
83
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
13 May 2021
75
83
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 19 St. Quintin Avenue
Date
14 Feb 2020
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
14 Feb 2020
65
77
29 Sep 2010
57
66
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Ground Floor Flat, 31 St. Quintin Avenue
Date
23 Feb 2021
Current
Potential
71
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
23 Feb 2021
71
80
14 Nov 2008
55
61
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Ground Floor Flat, 9 St. Quintin Avenue
Date
11 Mar 2016
Current
Potential
66
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
11 Mar 2016
66
78
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Upper Maisonette, 3 St Quintin Avenue
Date
28 Sep 2021
Current
Potential
60
77
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
28 Sep 2021
60
77
Total Floor Area
178 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
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.