PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Grasmere Avenue, WEMBLEY, HA9 8TW
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 Grasmere Avenue, HA9 8TW 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 Grasmere Avenue, WEMBLEY, HA9 8TW
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
208 Grasmere Avenue
Date
30 Jan 2016
Current
Potential
50
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Jan 2016
50
87
2 May 2012
45
79
1 May 2012
56
85
1 Dec 2009
52
65
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
212 Grasmere Avenue
Date
22 Apr 2009
Current
Potential
63
65
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Apr 2009
63
65
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
214 Grasmere Avenue
Date
24 Apr 2019
Current
Potential
56
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
24 Apr 2019
56
80
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
216 Grasmere Avenue
Date
25 Jan 2023
Current
Potential
54
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Jan 2023
54
82
25 Jan 2023
55
82
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
220 Grasmere Avenue
Date
8 Apr 2009
Current
Potential
61
66
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Apr 2009
61
66
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
220 GRASMERE AVENUE, WEMBLEY
Date
9 Oct 2020
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Oct 2020
70
84
Total Floor Area
129 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
224 Grasmere Avenue
Date
9 Jan 2024
Current
Potential
54
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 Jan 2024
54
84
22 Apr 2012
59
87
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
226 Grasmere Avenue
Date
10 Dec 2024
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Dec 2024
69
85
Total Floor Area
121 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
232 Grasmere Avenue
Date
12 May 2017
Current
Potential
61
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 May 2017
61
85
20 Mar 2013
57
81
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
234 Grasmere Avenue
Date
26 Jul 2022
Current
Potential
65
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Jul 2022
65
88
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
236 Grasmere Avenue
Date
1 Aug 2016
Current
Potential
43
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
1 Aug 2016
43
85
Total Floor Area
87 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
238 Grasmere Avenue
Date
28 Apr 2017
Current
Potential
58
88
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 Apr 2017
58
88
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
240 Grasmere Avenue
Date
5 Aug 2009
Current
Potential
60
61
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Aug 2009
60
61
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
240 GRASMERE AVENUE, WEMBLEY
Date
30 Sep 2020
Current
Potential
57
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Sep 2020
57
80
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
244 Grasmere Avenue
Date
23 Mar 2019
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Mar 2019
66
84
9 Oct 2008
38
57
Total Floor Area
124 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
248 Grasmere Avenue
Date
6 Oct 2018
Current
Potential
54
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Oct 2018
54
86
29 Mar 2011
56
62
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
254 Grasmere Avenue
Date
25 Jun 2014
Current
Potential
54
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Jun 2014
54
88
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
256 Grasmere Avenue
Date
11 Jul 2019
Current
Potential
53
77
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
11 Jul 2019
53
77
11 May 2009
54
64
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
260 Grasmere Avenue
Date
13 Feb 2019
Current
Potential
45
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
13 Feb 2019
45
81
19 Oct 2008
58
65
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
264 Grasmere Avenue
Date
29 Jun 2010
Current
Potential
59
66
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Jun 2010
59
66
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
266 Grasmere Avenue
Date
10 Apr 2022
Current
Potential
67
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Apr 2022
67
88
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
268 Grasmere Avenue
Date
14 Jun 2018
Current
Potential
61
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Jun 2018
61
78
17 Nov 2009
45
59
Total Floor Area
136 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
270 Grasmere Avenue
Date
4 Jun 2009
Current
Potential
48
61
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Jun 2009
48
61
Total Floor Area
113 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
272 Grasmere Avenue
Date
4 Jun 2020
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Jun 2020
59
83
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
274 Grasmere Avenue
Date
8 Jun 2023
Current
Potential
61
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Jun 2023
61
86
26 Mar 2023
50
87
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
276 Grasmere Avenue
Date
15 Nov 2017
Current
Potential
49
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Nov 2017
49
78
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
278 Grasmere Avenue
Date
3 May 2020
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 May 2020
65
87
19 Apr 2010
46
65
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
280 Grasmere Avenue
Date
21 Jul 2013
Current
Potential
47
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Jul 2013
47
82
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
282 Grasmere Avenue
Date
9 Mar 2022
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 Mar 2022
62
85
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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.