PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Porthmawr Road, CWMBRAN, NP44 1NA
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 Porthmawr Road, NP44 1NA 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 Porthmawr Road, CWMBRAN, NP44 1NA
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
61 Porthmawr Road
Date
2 May 2010
Current
Potential
74
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 May 2010
74
75
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
61 PORTHMAWR ROAD, NORTHVILLE
Date
20 Apr 2021
Current
Potential
70
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
20 Apr 2021
70
74
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
64 Porthmawr Road
Date
30 Nov 2011
Current
Potential
62
64
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
30 Nov 2011
62
64
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
65 Porthmawr Road
Date
14 Dec 2011
Current
Potential
63
64
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
14 Dec 2011
63
64
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
66 Porthmawr Road
Date
16 May 2019
Current
Potential
67
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
16 May 2019
67
85
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
68 Porthmawr Road
Date
28 Feb 2020
Current
Potential
60
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
28 Feb 2020
60
83
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
70 Porthmawr Road
Date
13 Dec 2018
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
13 Dec 2018
70
86
11 Mar 2014
68
84
8 Feb 2013
64
78
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
71 Porthmawr Road
Date
11 Jan 2018
Current
Potential
48
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
11 Jan 2018
48
79
Total Floor Area
68 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
72 Porthmawr Road
Date
11 Apr 2016
Current
Potential
67
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
11 Apr 2016
67
83
9 Aug 2010
57
66
7 May 2009
60
67
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
73 Porthmawr Road
Date
22 Apr 2024
Current
Potential
61
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
22 Apr 2024
61
80
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
74 Porthmawr Road
Date
8 Mar 2022
Current
Potential
72
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
8 Mar 2022
72
75
28 Jun 2011
69
69
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
77 Porthmawr Road
Date
18 Oct 2021
Current
Potential
66
81
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Oct 2021
66
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
79 Porthmawr Road
Date
9 Feb 2020
Current
Potential
77
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
9 Feb 2020
77
89
8 Feb 2018
54
84
Total Floor Area
73 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
80 Porthmawr Road
Date
4 Mar 2022
Current
Potential
60
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Mar 2022
60
74
4 Nov 2019
73
73
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
81 Porthmawr Road
Date
8 May 2011
Current
Potential
53
54
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
8 May 2011
53
54
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
82 Porthmawr Road
Date
10 Mar 2016
Current
Potential
61
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
10 Mar 2016
61
78
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
83 Porthmawr Road
Date
12 Mar 2018
Current
Potential
65
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
12 Mar 2018
65
81
1 Mar 2010
62
64
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
84 Porthmawr Road
Date
12 Dec 2008
Current
Potential
42
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
12 Dec 2008
42
69
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
88
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
85 Porthmawr Road
Date
14 Jan 2020
Current
Potential
52
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
14 Jan 2020
52
75
20 Jul 2009
59
68
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
86 Porthmawr Road
Date
12 Nov 2013
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
12 Nov 2013
71
87
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
88 Porthmawr Road
Date
6 Feb 2014
Current
Potential
61
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
6 Feb 2014
61
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
89 Porthmawr Road
Date
1 Sep 2020
Current
Potential
66
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
1 Sep 2020
66
87
25 Jun 2013
57
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
91 Porthmawr Road
Date
15 Jun 2024
Current
Potential
71
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
15 Jun 2024
71
85
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
95 Porthmawr Road
Date
25 Feb 2020
Current
Potential
51
80
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
25 Feb 2020
51
80
21 Jan 2010
49
66
Total Floor Area
80 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
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.