PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
College Close, HARROW, HA3 7BZ
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 College Close, HA3 7BZ 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 College Close, HARROW, HA3 7BZ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 College Close
Date
3 Mar 2022
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Mar 2022
67
85
Total Floor Area
135 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
13 College Close
Date
26 Feb 2016
Current
Potential
49
85
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
26 Feb 2016
49
85
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 College Close
Date
13 Mar 2019
Current
Potential
48
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Mar 2019
48
86
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14a College Close
Date
11 Oct 2024
Current
Potential
72
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Oct 2024
72
83
Total Floor Area
204 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
15 College Close
Date
9 Feb 2012
Current
Potential
50
67
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Feb 2012
50
67
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
17 College Close
Date
22 Nov 2024
Current
Potential
58
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Nov 2024
58
86
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 College Close
Date
23 Oct 2009
Current
Potential
59
65
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
23 Oct 2009
59
65
Total Floor Area
160 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
19 College Close
Date
26 Jul 2018
Current
Potential
62
85
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
26 Jul 2018
62
85
Total Floor Area
142 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
2 College Close
Date
28 May 2014
Current
Potential
57
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 May 2014
57
72
Total Floor Area
172 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
21 College Close
Date
21 Aug 2024
Current
Potential
71
84
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
21 Aug 2024
71
84
9 Jan 2012
55
69
Total Floor Area
172 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
22 College Close
Date
30 Mar 2023
Current
Potential
52
85
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
30 Mar 2023
52
85
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 College Close
Date
24 Aug 2010
Current
Potential
70
74
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
24 Aug 2010
70
74
Total Floor Area
138 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
27 College Close
Date
14 Jun 2023
Current
Potential
63
81
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
14 Jun 2023
63
81
2 Oct 2011
71
74
Total Floor Area
158 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
3 College Close
Date
13 Sep 2017
Current
Potential
48
67
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
13 Sep 2017
48
67
Total Floor Area
133 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
32 College Close
Date
2 Sep 2015
Current
Potential
48
86
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
2 Sep 2015
48
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34 College Close
Date
5 Aug 2018
Current
Potential
57
85
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
5 Aug 2018
57
85
24 Feb 2015
50
83
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 College Close
Date
28 Jun 2020
Current
Potential
60
85
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
28 Jun 2020
60
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 College Close
Date
4 Aug 2016
Current
Potential
54
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Aug 2016
54
74
25 Jan 2010
54
65
Total Floor Area
121 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
42 College Close
Date
13 Nov 2023
Current
Potential
52
81
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
13 Nov 2023
52
81
Total Floor Area
161 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
5 College Close
Date
19 Aug 2020
Current
Potential
54
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
19 Aug 2020
54
87
19 Aug 2010
63
64
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 College Close
Date
7 Oct 2008
Current
Potential
27
28
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Oct 2008
27
28
Total Floor Area
112 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
101
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 College Close
Date
17 Oct 2023
Current
Potential
72
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Oct 2023
72
81
11 May 2013
45
83
Total Floor Area
169 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
8 COLLEGE CLOSE, HARROW
Date
4 Nov 2020
Current
Potential
42
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Nov 2020
42
86
Total Floor Area
92 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 College Close
Date
30 Aug 2010
Current
Potential
41
55
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Aug 2010
41
55
Total Floor Area
119 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
6
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.