PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Porthallow Close, ORPINGTON, BR6 9XU
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 Porthallow Close, BR6 9XU 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 Porthallow Close, ORPINGTON, BR6 9XU
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Porthallow Close
Date
17 Mar 2020
Current
Potential
76
88
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
17 Mar 2020
76
88
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
10 Porthallow Close
Date
24 Mar 2023
Current
Potential
74
90
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
24 Mar 2023
74
90
13 May 2012
75
92
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Porthallow Close
Date
27 Aug 2020
Current
Potential
77
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
27 Aug 2020
77
91
15 Feb 2010
82
83
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Porthallow Close
Date
12 Aug 2018
Current
Potential
70
84
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
12 Aug 2018
70
84
9 Aug 2009
77
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Porthallow Close
Date
22 Apr 2018
Current
Potential
72
85
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
22 Apr 2018
72
85
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
18 Porthallow Close
Date
18 Apr 2022
Current
Potential
74
88
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
18 Apr 2022
74
88
2 Feb 2012
74
74
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Porthallow Close
Date
21 Oct 2024
Current
Potential
74
91
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
21 Oct 2024
74
91
28 Mar 2022
69
88
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Porthallow Close
Date
20 Jul 2010
Current
Potential
75
77
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
20 Jul 2010
75
77
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Porthallow Close
Date
10 Mar 2015
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
10 Mar 2015
73
88
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Porthallow Close
Date
1 Mar 2013
Current
Potential
75
90
Property Type
House
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
1 Mar 2013
75
90
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 PORTHALLOW CLOSE
Date
21 Sep 2020
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
21 Sep 2020
73
87
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Porthallow Close
Date
8 Feb 2013
Current
Potential
72
85
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
8 Feb 2013
72
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Porthallow Close
Date
17 Jan 2017
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
17 Jan 2017
70
86
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 Porthallow Close
Date
26 Jan 2023
Current
Potential
74
90
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
26 Jan 2023
74
90
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Porthallow Close
Date
1 Mar 2024
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
1 Mar 2024
72
85
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
30 Porthallow Close
Date
24 Aug 2023
Current
Potential
74
88
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
24 Aug 2023
74
88
19 Oct 2011
72
73
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Porthallow Close
Date
9 Mar 2019
Current
Potential
75
88
Property Type
House
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
9 Mar 2019
75
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Porthallow Close
Date
19 Feb 2011
Current
Potential
77
79
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
19 Feb 2011
77
79
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 PORTHALLOW CLOSE, ORPINGTON
Date
5 Oct 2020
Current
Potential
80
90
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
5 Oct 2020
80
90
Total Floor Area
108 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
35 Porthallow Close
Date
7 Aug 2022
Current
Potential
69
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
7 Aug 2022
69
82
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
36 Porthallow Close
Date
24 Feb 2019
Current
Potential
75
87
Property Type
House
Built Form
End-Terrace
Constructed
2007 onwards
Certificate History
24 Feb 2019
75
87
7 Feb 2019
75
86
Total Floor Area
113 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
37 PORTHALLOW CLOSE, ORPINGTON
Date
5 Feb 2021
Current
Potential
75
89
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
5 Feb 2021
75
89
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 Porthallow Close
Date
25 Jun 2009
Current
Potential
76
78
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
25 Jun 2009
76
78
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 PORTHALLOW CLOSE, ORPINGTON
Date
13 Nov 2020
Current
Potential
74
87
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
13 Nov 2020
74
87
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Porthallow Close
Date
21 Jan 2022
Current
Potential
74
88
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
21 Jan 2022
74
88
20 Sep 2012
75
88
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
40 Porthallow Close
Date
19 Aug 2010
Current
Potential
80
80
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
19 Aug 2010
80
80
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Porthallow Close
Date
5 Feb 2014
Current
Potential
73
85
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
5 Feb 2014
73
85
Total Floor Area
100 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 Porthallow Close
Date
7 Feb 2023
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
7 Feb 2023
69
86
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
44 Porthallow Close
Date
1 Jul 2015
Current
Potential
72
83
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
1 Jul 2015
72
83
Total Floor Area
99 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
45 Porthallow Close
Date
30 Jan 2012
Current
Potential
72
73
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
30 Jan 2012
72
73
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
46 Porthallow Close
Date
19 Jul 2024
Current
Potential
76
87
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
19 Jul 2024
76
87
18 Jul 2024
76
87
21 Jun 2014
76
88
Total Floor Area
98 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
47 Porthallow Close
Date
27 Apr 2023
Current
Potential
76
87
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
27 Apr 2023
76
87
14 Nov 2008
74
77
Total Floor Area
105 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
48 Porthallow Close
Date
26 Sep 2024
Current
Potential
73
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
26 Sep 2024
73
83
28 Jan 2012
75
76
Total Floor Area
113 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Porthallow Close
Date
7 Apr 2016
Current
Potential
75
88
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
7 Apr 2016
75
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
51 Porthallow Close
Date
14 Oct 2019
Current
Potential
75
86
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
14 Oct 2019
75
86
16 Jul 2009
77
79
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
52 Porthallow Close
Date
24 May 2023
Current
Potential
69
80
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
24 May 2023
69
80
6 Jun 2013
73
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.0
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
53 Porthallow Close
Date
8 Mar 2016
Current
Potential
68
78
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
8 Mar 2016
68
78
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
54 PORTHALLOW CLOSE
Date
6 Aug 2021
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
6 Aug 2021
71
86
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
54 Porthallow Close
Date
12 Jun 2011
Current
Potential
77
79
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
12 Jun 2011
77
79
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
55 Porthallow Close
Date
17 Mar 2011
Current
Potential
78
81
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
17 Mar 2011
78
81
16 Mar 2009
80
83
Total Floor Area
95 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
56 Porthallow Close
Date
17 Oct 2021
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
17 Oct 2021
69
84
5 Jun 2009
77
79
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
57 Porthallow Close
Date
1 Nov 2019
Current
Potential
68
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
1 Nov 2019
68
81
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
58 Porthallow Close
Date
15 Feb 2011
Current
Potential
75
77
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
15 Feb 2011
75
77
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Porthallow Close
Date
17 Apr 2013
Current
Potential
69
81
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
17 Apr 2013
69
81
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Porthallow Close
Date
19 Sep 2016
Current
Potential
73
85
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
19 Sep 2016
73
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Porthallow Close
Date
1 Mar 2017
Current
Potential
77
87
Property Type
House
Built Form
Detached
Constructed
2003-2006
Certificate History
1 Mar 2017
77
87
Total Floor Area
131 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
9a Porthallow Close
Date
18 Sep 2018
Current
Potential
82
96
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
18 Sep 2018
82
96
23 May 2018
75
87
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
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.