PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Grasmere Avenue, WEMBLEY, HA9 8TH
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 8TH 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 8TH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
134 Grasmere Avenue
Date
7 Sep 2016
Current
Potential
55
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Sep 2016
55
82
Total Floor Area
137 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
136 Grasmere Avenue
Date
13 Dec 2013
Current
Potential
51
73
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
13 Dec 2013
51
73
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
142 Grasmere Avenue
Date
22 May 2018
Current
Potential
64
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 May 2018
64
87
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
144 Grasmere Avenue
Date
3 Sep 2020
Current
Potential
57
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Sep 2020
57
86
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
156 Grasmere Avenue
Date
12 Nov 2016
Current
Potential
45
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Nov 2016
45
87
Total Floor Area
94 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
162 Grasmere Avenue
Date
21 Jan 2015
Current
Potential
61
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Jan 2015
61
79
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
164 Grasmere Avenue
Date
10 Oct 2019
Current
Potential
56
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Oct 2019
56
85
4 Jun 2009
47
57
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
166 Grasmere Avenue
Date
30 Aug 2022
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Aug 2022
74
87
16 Aug 2011
77
77
Total Floor Area
131 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
168 GRASMERE AVENUE
Date
9 Jun 2021
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 Jun 2021
66
85
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
168 Grasmere Avenue
Date
6 Jun 2011
Current
Potential
51
63
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
6 Jun 2011
51
63
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
172 Grasmere Avenue
Date
3 Mar 2022
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Mar 2022
65
87
11 Aug 2019
63
87
11 Mar 2015
58
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
180 Grasmere Avenue
Date
5 Jun 2022
Current
Potential
72
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Jun 2022
72
84
23 Feb 2011
40
61
Total Floor Area
140 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
182 Grasmere Avenue
Date
28 Mar 2024
Current
Potential
56
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 Mar 2024
56
85
17 Sep 2013
55
79
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
184 Grasmere Avenue
Date
30 Mar 2015
Current
Potential
51
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Mar 2015
51
80
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
186 Grasmere Avenue
Date
4 Sep 2011
Current
Potential
67
67
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Sep 2011
67
67
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
188 Grasmere Avenue
Date
3 Mar 2022
Current
Potential
66
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Mar 2022
66
88
2 Oct 2009
67
67
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
190 Grasmere Avenue
Date
6 Nov 2024
Current
Potential
64
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Nov 2024
64
87
13 Mar 2014
58
89
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
192 Grasmere Avenue
Date
4 Jun 2012
Current
Potential
52
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Jun 2012
52
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
194 GRASMERE AVENUE, WEMBLEY
Date
5 Oct 2020
Current
Potential
60
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Oct 2020
60
85
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
198 Grasmere Avenue
Date
1 Oct 2018
Current
Potential
61
90
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
1 Oct 2018
61
90
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
First Floor Flat, 178 Grasmere Avenue
Date
3 Oct 2019
Current
Potential
59
65
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 Oct 2019
59
65
16 Jul 2009
74
74
15 Jul 2009
74
74
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 178 Grasmere Avenue
Date
21 Jan 2010
Current
Potential
67
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Jan 2010
67
73
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
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.