PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Rowland Avenue, HARROW, HA3 9AF
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 Rowland Avenue, HA3 9AF 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 Rowland Avenue, HARROW, HA3 9AF
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Rowland Avenue
Date
28 Jul 2014
Current
Potential
51
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
28 Jul 2014
51
85
Total Floor Area
113 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Rowland Avenue
Date
2 Feb 2016
Current
Potential
55
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
2 Feb 2016
55
83
Total Floor Area
133 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
20 Rowland Avenue
Date
3 Oct 2017
Current
Potential
51
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
3 Oct 2017
51
88
Total Floor Area
102 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Rowland Avenue
Date
26 Sep 2010
Current
Potential
69
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
26 Sep 2010
69
71
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Rowland Avenue
Date
25 Apr 2019
Current
Potential
61
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
25 Apr 2019
61
78
8 Apr 2009
67
71
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28a Rowland Avenue
Date
21 Jun 2024
Current
Potential
73
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Jun 2024
73
75
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2a Rowland Avenue
Date
8 Nov 2024
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
8 Nov 2024
68
84
22 Apr 2009
61
73
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
32 Rowland Avenue
Date
25 Nov 2014
Current
Potential
68
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
25 Nov 2014
68
84
Total Floor Area
112 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
34 Rowland Avenue
Date
5 Oct 2022
Current
Potential
65
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Oct 2022
65
81
11 Feb 2010
45
62
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Rowland Avenue
Date
8 Aug 2017
Current
Potential
56
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Aug 2017
56
86
Total Floor Area
103 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Rowland Avenue
Date
6 Aug 2013
Current
Potential
58
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
6 Aug 2013
58
82
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 ROWLAND AVENUE, HARROW
Date
8 Oct 2020
Current
Potential
64
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
8 Oct 2020
64
84
Total Floor Area
116 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
48 Rowland Avenue
Date
4 Aug 2010
Current
Potential
69
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
4 Aug 2010
69
74
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
50 Rowland Avenue
Date
24 Oct 2011
Current
Potential
51
56
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
24 Oct 2011
51
56
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
50 ROWLAND AVENUE, HARROW
Date
15 Oct 2020
Current
Potential
64
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Oct 2020
64
77
Total Floor Area
118 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
52 Rowland Avenue
Date
27 May 2013
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 May 2013
68
86
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
60 Rowland Avenue
Date
20 Jan 2022
Current
Potential
56
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
20 Jan 2022
56
78
16 Jul 2013
58
79
Total Floor Area
139 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
62 Rowland Avenue
Date
27 Mar 2016
Current
Potential
63
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
27 Mar 2016
63
84
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
64 Rowland Avenue
Date
25 May 2018
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 May 2018
64
86
16 Sep 2017
51
85
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Rowland Avenue
Date
5 Oct 2022
Current
Potential
72
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Oct 2022
72
82
Total Floor Area
168 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
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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