PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Ystrad Deri, TREDEGAR, NP22 4DE
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 Ystrad Deri, NP22 4DE 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 Ystrad Deri, TREDEGAR, NP22 4DE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Ystrad Deri, Dukestown
Date
13 Nov 2012
Current
Potential
69
90
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
13 Nov 2012
69
90
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Ystrad Deri, Dukestown
Date
12 May 2024
Current
Potential
71
90
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
12 May 2024
71
90
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Ystrad Deri, Dukestown
Date
20 Sep 2016
Current
Potential
64
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Sep 2016
64
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Ystrad Deri, Dukestown
Date
30 Mar 2011
Current
Potential
65
73
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
30 Mar 2011
65
73
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Ystrad Deri, Dukestown
Date
3 Jun 2014
Current
Potential
68
87
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
3 Jun 2014
68
87
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Ystrad Deri, Dukestown
Date
25 Feb 2020
Current
Potential
71
88
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
25 Feb 2020
71
88
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Ystrad Deri, Dukestown
Date
20 Dec 2013
Current
Potential
55
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Dec 2013
55
86
27 Jun 2013
55
88
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Ystrad Deri, Dukestown
Date
7 Jun 2023
Current
Potential
69
87
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
7 Jun 2023
69
87
27 Apr 2011
66
70
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Ystrad Deri, Dukestown
Date
6 Jun 2014
Current
Potential
70
85
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
6 Jun 2014
70
85
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Ystrad Deri, Dukestown
Date
12 Jun 2017
Current
Potential
70
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
12 Jun 2017
70
87
9 Nov 2016
43
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Ystrad Deri, Dukestown
Date
2 Jun 2015
Current
Potential
65
93
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
2 Jun 2015
65
93
Total Floor Area
31 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Ystrad Deri, Dukestown
Date
13 Nov 2012
Current
Potential
74
91
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
13 Nov 2012
74
91
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Ystrad Deri, Dukestown
Date
15 Oct 2018
Current
Potential
79
92
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
15 Oct 2018
79
92
6 Oct 2008
84
85
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Ystrad Deri, Dukestown
Date
6 Oct 2008
Current
Potential
84
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
Certificate History
6 Oct 2008
84
85
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
0
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
36 YSTRAD DERI, DUKESTOWN
Date
9 Feb 2021
Current
Potential
79
92
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2007-2011
Certificate History
9 Feb 2021
79
92
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.6
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
37 Ystrad Deri, Dukestown
Date
15 Oct 2018
Current
Potential
77
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
15 Oct 2018
77
90
6 Oct 2008
84
85
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Ystrad Deri, Dukestown
Date
15 Oct 2018
Current
Potential
79
92
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
15 Oct 2018
79
92
6 Oct 2008
84
85
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Ystrad Deri, Dukestown
Date
15 Oct 2018
Current
Potential
79
92
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
15 Oct 2018
79
92
6 Oct 2008
84
85
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Ystrad Deri, Dukestown
Date
26 Jul 2023
Current
Potential
61
83
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 Jul 2023
61
83
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Ystrad Deri, Dukestown
Date
16 Oct 2018
Current
Potential
79
92
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
16 Oct 2018
79
92
6 Oct 2008
84
85
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Ystrad Deri, Dukestown
Date
16 Oct 2018
Current
Potential
79
92
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
16 Oct 2018
79
92
6 Oct 2008
84
85
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
42 Ystrad Deri, Dukestown
Date
16 Oct 2018
Current
Potential
79
92
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
16 Oct 2018
79
92
6 Oct 2008
84
85
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Ystrad Deri, Dukestown
Date
16 Oct 2018
Current
Potential
78
83
Property Type
Bungalow
Built Form
Detached
Constructed
2007 onwards
Certificate History
16 Oct 2018
78
83
15 Oct 2008
82
84
Total Floor Area
232 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
44 Ystrad Deri, Dukestown
Date
16 Oct 2018
Current
Potential
78
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
16 Oct 2018
78
90
6 Oct 2008
84
85
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Ystrad Deri, Dukestown
Date
16 Oct 2018
Current
Potential
77
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2007 onwards
Certificate History
16 Oct 2018
77
90
6 Oct 2008
84
85
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
GLYNGOLWG, YSTRAD DERI
Date
14 Jul 2021
Current
Potential
69
83
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
14 Jul 2021
69
83
Total Floor Area
175 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
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.