PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Holmstall Avenue, EDGWARE, HA8 5JQ
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 Holmstall Avenue, HA8 5JQ 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 Holmstall Avenue, EDGWARE, HA8 5JQ
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Holmstall Avenue
Date
1 Aug 2013
Current
Potential
70
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Aug 2013
70
82
Total Floor Area
119 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
15 Holmstall Avenue
Date
27 Feb 2023
Current
Potential
59
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
27 Feb 2023
59
78
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Holmstall Avenue
Date
7 May 2013
Current
Potential
31
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 May 2013
31
74
Total Floor Area
92 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
23 Holmstall Avenue
Date
6 Jul 2022
Current
Potential
63
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
6 Jul 2022
63
88
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Holmstall Avenue
Date
30 Jul 2024
Current
Potential
73
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
30 Jul 2024
73
82
12 Jul 2010
26
50
Total Floor Area
205 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
27 Holmstall Avenue
Date
6 Nov 2015
Current
Potential
57
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Nov 2015
57
83
Total Floor Area
108 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
29 Holmstall Avenue
Date
15 Feb 2019
Current
Potential
50
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Feb 2019
50
77
Total Floor Area
138 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
3 Holmstall Avenue
Date
22 Apr 2024
Current
Potential
67
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Apr 2024
67
78
20 Jan 2010
60
71
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Holmstall Avenue
Date
6 May 2010
Current
Potential
27
59
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 May 2010
27
59
Total Floor Area
98 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
107
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3a Holmstall Avenue
Date
20 Jul 2010
Current
Potential
52
58
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Jul 2010
52
58
Total Floor Area
58 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
41 Holmstall Avenue
Date
25 Sep 2023
Current
Potential
57
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Sep 2023
57
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
43 Holmstall Avenue
Date
28 Sep 2021
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Sep 2021
69
83
Total Floor Area
144 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
45 Holmstall Avenue
Date
2 Mar 2015
Current
Potential
60
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Mar 2015
60
81
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 HOLMSTALL AVENUE, EDGWARE
Date
6 Apr 2021
Current
Potential
59
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Apr 2021
59
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
53 Holmstall Avenue
Date
20 Nov 2018
Current
Potential
60
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Nov 2018
60
77
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
55 Holmstall Avenue
Date
6 Apr 2018
Current
Potential
61
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Apr 2018
61
85
Total Floor Area
118 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
5a Holmstall Avenue
Date
27 Jan 2010
Current
Potential
62
67
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
27 Jan 2010
62
67
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5A HOLMSTALL AVENUE, EDGWARE
Date
4 Dec 2020
Current
Potential
66
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
4 Dec 2020
66
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Holmstall Avenue
Date
8 Sep 2019
Current
Potential
61
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Sep 2019
61
80
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
77 Holmstall Avenue
Date
26 May 2015
Current
Potential
50
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 May 2015
50
76
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
79 Holmstall Avenue
Date
1 Sep 2020
Current
Potential
62
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
1 Sep 2020
62
80
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
81 Holmstall Avenue
Date
24 Feb 2017
Current
Potential
63
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Feb 2017
63
75
Total Floor Area
153 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
83 Holmstall Avenue
Date
19 Jul 2023
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Jul 2023
69
85
30 Jul 2013
57
78
22 Mar 2013
58
83
Total Floor Area
125 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
85 Holmstall Avenue
Date
7 Dec 2013
Current
Potential
48
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Dec 2013
48
84
29 Jun 2011
42
51
9 Jan 2011
44
67
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
87 Holmstall Avenue
Date
17 May 2018
Current
Potential
60
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 May 2018
60
86
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Holmstall Avenue
Date
23 May 2011
Current
Potential
60
62
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 May 2011
60
62
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
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.