PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Maes Y Cwm, SWANSEA, SA9 1JS
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 Maes Y Cwm, SA9 1JS 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 Maes Y Cwm, SWANSEA, SA9 1JS
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
31 Maes Y Cwm, Ystradgynlais
Date
19 Jun 2024
Current
Potential
70
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
19 Jun 2024
70
89
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31 Maes y Cwm, Ystradgynlais
Date
10 Feb 2013
Current
Potential
71
90
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
10 Feb 2013
71
90
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Maes Y Cwm, Ystradgynlais
Date
3 May 2023
Current
Potential
70
87
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
3 May 2023
70
87
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Maes y Cwm, Ystradgynlais
Date
17 Jan 2013
Current
Potential
72
91
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
17 Jan 2013
72
91
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Maes y Cwm, Ystradgynlais
Date
25 Nov 2012
Current
Potential
72
92
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
25 Nov 2012
72
92
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34 Maes y Cwm, Ystradgynlais
Date
12 Dec 2012
Current
Potential
73
92
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
12 Dec 2012
73
92
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Maes y Cwm, Ystradgynlais
Date
27 Feb 2013
Current
Potential
70
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
27 Feb 2013
70
89
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Maes y Cwm, Ystradgynlais
Date
20 Dec 2012
Current
Potential
70
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
20 Dec 2012
70
89
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Maes y Cwm, Ystradgynlais
Date
5 Dec 2012
Current
Potential
71
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
5 Dec 2012
71
89
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Maes y Cwm, Ystradgynlais
Date
4 Dec 2012
Current
Potential
70
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
4 Dec 2012
70
89
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Maes y Cwm, Ystradgynlais
Date
27 Nov 2018
Current
Potential
71
89
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Nov 2018
71
89
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Maes y Cwm, Ystradgynlais
Date
15 Feb 2013
Current
Potential
73
92
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
15 Feb 2013
73
92
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Maes y Cwm, Ystradgynlais
Date
26 Nov 2012
Current
Potential
72
91
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
26 Nov 2012
72
91
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
42 Maes y Cwm, Ystradgynlais
Date
1 Feb 2013
Current
Potential
73
91
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
1 Feb 2013
73
91
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Maes y Cwm, Ystradgynlais
Date
24 Feb 2013
Current
Potential
70
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
24 Feb 2013
70
89
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
44 Maes y Cwm, Ystradgynlais
Date
30 Dec 2012
Current
Potential
71
75
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
30 Dec 2012
71
75
25 Jul 2010
66
79
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
45 Maes y Cwm, Ystradgynlais
Date
28 Dec 2012
Current
Potential
71
75
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
28 Dec 2012
71
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46 Maes Y Cwm, Ystradgynlais
Date
6 Dec 2021
Current
Potential
72
75
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
6 Dec 2021
72
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46 Maes y Cwm, Ystradgynlais
Date
28 Dec 2012
Current
Potential
71
75
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
28 Dec 2012
71
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 Maes y Cwm, Ystradgynlais
Date
13 Jan 2013
Current
Potential
64
70
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
13 Jan 2013
64
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
48 Maes y Cwm, Ystradgynlais
Date
31 Jan 2013
Current
Potential
64
70
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
Certificate History
31 Jan 2013
64
70
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
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.