PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Street, PORTH, CF39 8SH
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 High Street, CF39 8SH 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 High Street, PORTH, CF39 8SH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 NODDFA FLATS, HIGH STREET
Date
2 May 2021
Current
Potential
69
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 May 2021
69
76
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
170a High Street, Gilfach Goch
Date
25 Oct 2011
Current
Potential
40
58
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
25 Oct 2011
40
58
Total Floor Area
140 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
6.8
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
172 High Street, Gilfach Goch
Date
2 Dec 2014
Current
Potential
1
66
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
2 Dec 2014
1
66
Total Floor Area
160 sq m
Current CO2 Emissions Level
42.0
Potential CO2 Emissions Level
11.0
CO2 per sq m per Year
261
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
188 High Street, Gilfach Goch
Date
20 Apr 2011
Current
Potential
52
60
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
20 Apr 2011
52
60
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
198 High Street, Gilfach Goch
Date
5 Oct 2014
Current
Potential
59
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Oct 2014
59
79
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Noddfa Flats, High Street
Date
30 Sep 2021
Current
Potential
74
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Sep 2021
74
77
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
200 High Street, Gilfach Goch
Date
26 Apr 2015
Current
Potential
48
83
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
26 Apr 2015
48
83
9 Jan 2009
45
62
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
202 High Street, Gilfach Goch
Date
12 Mar 2013
Current
Potential
50
85
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
12 Mar 2013
50
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
209 High Street, Gilfach Goch
Date
14 Jun 2009
Current
Potential
48
65
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
14 Jun 2009
48
65
Total Floor Area
129 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
221 High Street, Gilfach Goch
Date
7 Apr 2022
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Apr 2022
69
87
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
223 High Street, Gilfach Goch
Date
27 Sep 2021
Current
Potential
54
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Sep 2021
54
88
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
225 High Street, Gilfach Goch
Date
25 Oct 2021
Current
Potential
60
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Oct 2021
60
87
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
227 High Street, Gilfach Goch
Date
9 Feb 2015
Current
Potential
58
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
9 Feb 2015
58
89
22 Mar 2012
46
64
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
229 High Street, Gilfach Goch
Date
28 Apr 2019
Current
Potential
62
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Apr 2019
62
89
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
231 High Street, Gilfach Goch
Date
7 Feb 2018
Current
Potential
64
83
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Feb 2018
64
83
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
233 High Street, Gilfach Goch
Date
25 Aug 2015
Current
Potential
59
94
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Aug 2015
59
94
15 Dec 2011
60
67
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
237 High Street, Gilfach Goch
Date
18 Aug 2009
Current
Potential
61
63
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 Aug 2009
61
63
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
241 High Street, Gilfach Goch
Date
21 Jul 2013
Current
Potential
40
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Jul 2013
40
82
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
243 High Street, Gilfach Goch
Date
14 Oct 2024
Current
Potential
61
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Oct 2024
61
89
2 Feb 2018
71
87
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
245 High Street, Gilfach Goch
Date
7 Nov 2013
Current
Potential
56
90
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
7 Nov 2013
56
90
27 Aug 2013
35
79
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
249 High Street, Gilfach Goch
Date
30 Sep 2015
Current
Potential
62
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Sep 2015
62
88
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
251 High Street, Gilfach Goch
Date
11 Jul 2024
Current
Potential
75
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Jul 2024
75
90
18 Oct 2023
62
91
26 Apr 2010
61
67
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
253 HIGH STREET, GILFACH GOCH
Date
19 Jul 2021
Current
Potential
63
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Jul 2021
63
89
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
253 High Street, Gilfach Goch
Date
23 Jul 2020
Current
Potential
60
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Jul 2020
60
89
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
257 High Street, Gilfach Goch
Date
31 Oct 2022
Current
Potential
64
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 Oct 2022
64
88
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
259 High Street, Gilfach Goch
Date
10 Feb 2016
Current
Potential
55
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
10 Feb 2016
55
88
9 Jun 2014
59
91
9 Jun 2014
66
91
25 Feb 2014
63
93
15 Jan 2014
61
93
30 Jul 2012
63
88
Total Floor Area
61 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
261 High Street, Gilfach Goch
Date
23 Apr 2023
Current
Potential
61
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Apr 2023
61
88
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
263 High Street, Gilfach Goch
Date
9 Sep 2019
Current
Potential
65
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Sep 2019
65
89
3 Jun 2014
58
92
4 Aug 2009
64
69
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
265 High Street, Gilfach Goch
Date
12 Jun 2023
Current
Potential
65
92
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Jun 2023
65
92
22 Nov 2013
52
90
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
267 High Street, Gilfach Goch
Date
17 Jun 2013
Current
Potential
41
91
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
17 Jun 2013
41
91
17 Jun 2013
41
91
Total Floor Area
61 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
269 High Street, Gilfach Goch
Date
9 Sep 2022
Current
Potential
40
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Sep 2022
40
88
3 Mar 2017
29
88
Total Floor Area
61 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
123
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
271 High Street, Gilfach Goch
Date
10 Mar 2010
Current
Potential
36
57
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
10 Mar 2010
36
57
Total Floor Area
60 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
97
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
281 High Street, Gilfach Goch
Date
27 Jan 2009
Current
Potential
68
68
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
27 Jan 2009
68
68
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
283 High Street, Gilfach Goch
Date
10 Nov 2017
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
10 Nov 2017
67
84
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
285 High Street, Gilfach Goch
Date
7 Feb 2023
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
7 Feb 2023
71
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
287 High Street, Gilfach Goch
Date
6 Aug 2012
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
6 Aug 2012
70
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
291 High Street, Gilfach Goch
Date
12 May 2022
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
12 May 2022
69
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
293 High Street, Gilfach Goch
Date
17 Sep 2015
Current
Potential
67
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
17 Sep 2015
67
82
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
295 High Street, Gilfach Goch
Date
13 Dec 2018
Current
Potential
57
85
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
13 Dec 2018
57
85
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
297 High Street, Gilfach Goch
Date
20 Aug 2013
Current
Potential
44
85
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
20 Aug 2013
44
85
Total Floor Area
98 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
299 High Street, Gilfach Goch
Date
14 Feb 2024
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 Feb 2024
69
88
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Noddfa Flats, High Street
Date
23 Jul 2018
Current
Potential
63
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1930-1949
Certificate History
23 Jul 2018
63
77
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
4 Noddfa Flats, High Street
Date
19 Jul 2015
Current
Potential
70
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
19 Jul 2015
70
76
27 Oct 2009
71
79
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Noddfa Flats, High Street
Date
30 Sep 2021
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
30 Sep 2021
71
77
4 Mar 2010
78
82
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 Noddfa Flats, High Street
Date
7 Mar 2022
Current
Potential
69
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
7 Mar 2022
69
76
18 Oct 2009
75
82
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
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.