PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Gloucester Avenue, LONDON, NW1 8LB

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 Gloucester Avenue, NW1 8LB 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 Gloucester Avenue, LONDON, NW1 8LB
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
101 Gloucester Avenue
Date
4 Nov 2008
Current
Potential
59
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
4 Nov 2008
59
65
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
101A Gloucester Avenue
Date
31 Jul 2024
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
31 Jul 2024
76
78
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
101a Gloucester Avenue
Date
25 Oct 2012
Current
Potential
62
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
25 Oct 2012
62
75
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
105 Gloucester Avenue
Date
28 Mar 2014
Current
Potential
58
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Mar 2014
58
75
Total Floor Area
174 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
105a Gloucester Avenue
Date
27 Oct 2021
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
27 Oct 2021
75
78
8 May 2011
64
68
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
111 Gloucester Avenue
Date
3 Jul 2011
Current
Potential
70
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
3 Jul 2011
70
74
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
113 Gloucester Avenue
Date
24 Apr 2009
Current
Potential
53
58
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Apr 2009
53
58
Total Floor Area
178 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
115 Gloucester Avenue
Date
19 Oct 2011
Current
Potential
41
57
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
19 Oct 2011
41
57
Total Floor Area
194 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
119 Gloucester Avenue
Date
4 Sep 2022
Current
Potential
62
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
4 Sep 2022
62
79
18 Jan 2012
61
63
30 Sep 2009
46
55
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
123 Gloucester Avenue
Date
3 Jul 2022
Current
Potential
69
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
3 Jul 2022
69
80
2 Feb 2010
74
80
19 Apr 2009
71
74
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
123a Gloucester Avenue
Date
17 Feb 2011
Current
Potential
76
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
17 Feb 2011
76
78
Total Floor Area
98 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
125 Gloucester Avenue
Date
23 Nov 2009
Current
Potential
53
62
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
23 Nov 2009
53
62
Total Floor Area
223 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
9.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
127 Gloucester Avenue
Date
20 Mar 2018
Current
Potential
61
77
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
20 Mar 2018
61
77
27 Oct 2008
68
68
Total Floor Area
224 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
79a Gloucester Avenue
Date
25 Mar 2009
Current
Potential
51
63
Property Type
Maisonette
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
25 Mar 2009
51
63
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
81 Gloucester Avenue
Date
24 May 2012
Current
Potential
64
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 May 2012
64
80
Total Floor Area
198 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
85 Gloucester Avenue
Date
26 Apr 2016
Current
Potential
61
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Apr 2016
61
81
Total Floor Area
218 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
91 Gloucester Avenue
Date
28 Jan 2011
Current
Potential
55
62
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Jan 2011
55
62
Total Floor Area
216 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
9.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
99 Gloucester Avenue
Date
26 Sep 2012
Current
Potential
61
73
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
26 Sep 2012
61
73
Total Floor Area
286 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
Basement Flat, 95 Gloucester Avenue
Date
7 Jun 2023
Current
Potential
77
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
7 Jun 2023
77
79
6 Mar 2013
73
80
27 Jul 2010
72
78
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
First Floor Flat, 101 Gloucester Avenue
Date
20 Aug 2024
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
20 Aug 2024
71
79
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 111 Gloucester Avenue
Date
1 Oct 2024
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
1 Oct 2024
74
78
4 Sep 2022
77
82
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
Flat 2, 111 Gloucester Avenue
Date
28 Feb 2018
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
28 Feb 2018
77
80
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 95 Gloucester Avenue
Date
29 May 2016
Current
Potential
58
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 May 2016
58
71
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 2 93 Gloucester Avenue
Date
27 May 2021
Current
Potential
73
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
27 May 2021
73
80
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 111 Gloucester Avenue
Date
6 Nov 2012
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
6 Nov 2012
70
80
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 95 Gloucester Avenue
Date
5 Oct 2009
Current
Potential
76
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
5 Oct 2009
76
81
23 Jul 2009
71
76
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3 93 Gloucester Avenue
Date
22 Mar 2023
Current
Potential
58
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
22 Mar 2023
58
80
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 4, 111 Gloucester Avenue
Date
29 Sep 2011
Current
Potential
62
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Sep 2011
62
65
Total Floor Area
47 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat B, 101 Gloucester Avenue
Date
21 Nov 2017
Current
Potential
60
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Nov 2017
60
78
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat Ground Floor, 83 Gloucester Avenue
Date
19 Jun 2024
Current
Potential
69
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Jun 2024
69
77
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Garden Flat, 121a, Gloucester Avenue
Date
23 Aug 2010
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
23 Aug 2010
76
78
30 Jan 2009
53
54
Total Floor Area
71 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
4
Number of Extensions
1
Address
Garden Maisonette, 93 Gloucester Avenue
Date
17 Sep 2024
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
17 Sep 2024
69
78
13 May 2011
73
75
Total Floor Area
127 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
Garden Maisonette, 97 Gloucester Avenue
Date
19 Jan 2022
Current
Potential
60
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Jan 2022
60
73
19 Jan 2022
61
76
22 Apr 2009
64
69
22 Apr 2009
61
68
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Ground Floor Flat, 83 Gloucester Avenue
Date
11 Jun 2014
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Jun 2014
73
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Lower Ground Floor, 83 Gloucester Avenue
Date
30 Jan 2014
Current
Potential
69
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
30 Jan 2014
69
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Penthouse Maisonette, 97 Gloucester Avenue
Date
14 Jan 2009
Current
Potential
71
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
14 Jan 2009
71
78
15 Dec 2008
73
76
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Raised Ground Floor, 121 Gloucester Avenue
Date
21 Feb 2013
Current
Potential
64
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Feb 2013
64
80
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
The Apartment, 97 Gloucester Avenue
Date
19 Jan 2022
Current
Potential
70
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Jan 2022
70
76
27 Jan 2009
71
78
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
The Penthouse, 97 Gloucester Avenue
Date
19 Jan 2022
Current
Potential
67
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Jan 2022
67
78
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Top Floor Flat, 101 Gloucester Avenue
Date
16 Sep 2019
Current
Potential
57
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
16 Sep 2019
57
78
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Top Floor Flat, 121 Gloucester Avenue
Date
21 Dec 2019
Current
Potential
52
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
21 Dec 2019
52
78
4 Aug 2009
64
71
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Upper Maisonette, 93 Gloucester Avenue
Date
20 Aug 2010
Current
Potential
58
67
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
20 Aug 2010
58
67
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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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