PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Caswell Close, ABERDARE, CF44 9RL
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 Caswell Close, CF44 9RL 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 Caswell Close, ABERDARE, CF44 9RL
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Caswell Close, Hirwaun
Date
25 Oct 2023
Current
Potential
57
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Oct 2023
57
71
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
10 Caswell Close, Hirwaun
Date
24 Oct 2023
Current
Potential
66
80
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
24 Oct 2023
66
80
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Caswell Close, Hirwaun
Date
17 Sep 2014
Current
Potential
66
83
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
17 Sep 2014
66
83
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 CASWELL CLOSE, HIRWAUN
Date
21 May 2021
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 May 2021
63
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Caswell Close, Hirwaun
Date
25 Oct 2023
Current
Potential
67
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
25 Oct 2023
67
80
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Caswell Close, Hirwaun
Date
1 Nov 2023
Current
Potential
64
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
1 Nov 2023
64
84
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Caswell Close, Hirwaun
Date
27 Nov 2023
Current
Potential
69
89
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
27 Nov 2023
69
89
28 Jul 2014
67
81
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 CASWELL CLOSE, HIRWAUN
Date
21 May 2021
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 May 2021
63
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 Caswell Close, Hirwaun
Date
9 Oct 2008
Current
Potential
56
57
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
9 Oct 2008
56
57
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 Caswell Close, Hirwaun
Date
25 Oct 2023
Current
Potential
61
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
25 Oct 2023
61
75
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
20 Caswell Close, Hirwaun
Date
20 Aug 2019
Current
Potential
57
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Aug 2019
57
85
27 Jan 2014
41
80
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Caswell Close, Hirwaun
Date
25 Jun 2018
Current
Potential
56
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
25 Jun 2018
56
82
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Caswell Close, Hirwaun
Date
1 Nov 2023
Current
Potential
47
61
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Nov 2023
47
61
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
24 Caswell Close, Hirwaun
Date
8 Mar 2013
Current
Potential
51
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
8 Mar 2013
51
81
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Caswell Close, Hirwaun
Date
5 Aug 2015
Current
Potential
42
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
5 Aug 2015
42
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Caswell Close, Hirwaun
Date
12 Feb 2009
Current
Potential
44
57
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
12 Feb 2009
44
57
Total Floor Area
83 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Caswell Close, Hirwaun
Date
25 Oct 2023
Current
Potential
55
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Oct 2023
55
71
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
6 Caswell Close, Hirwaun
Date
15 Aug 2016
Current
Potential
58
73
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
15 Aug 2016
58
73
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Caswell Close, Hirwaun
Date
1 Nov 2023
Current
Potential
55
70
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
1 Nov 2023
55
70
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9 Caswell Close, Hirwaun
Date
10 Oct 2012
Current
Potential
67
84
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
10 Oct 2012
67
84
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
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.