PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Dreflan, SWANSEA, SA9 1LU

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 Dreflan, SA9 1LU 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 Dreflan, SWANSEA, SA9 1LU
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
13 Dreflan, Cwmgiedd, Ystradgynlais
Date
23 Jan 2013
Current
Potential
67
92
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Jan 2013
67
92
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
14 Dreflan, Cwmgiedd, Ystradgynlais
Date
3 Jan 2013
Current
Potential
64
89
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Jan 2013
64
89
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
15 Dreflan, Cwmgiedd
Date
23 Aug 2021
Current
Potential
55
73
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
23 Aug 2021
55
73
Total Floor Area
61 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
16 Dreflan, Cwmgiedd, Ystradgynlais
Date
26 Nov 2018
Current
Potential
50
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
26 Nov 2018
50
80
Total Floor Area
59 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
17 Dreflan, Cwmgiedd, Ystradgynlais
Date
16 Oct 2016
Current
Potential
37
97
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Oct 2016
37
97
16 Nov 2010
33
55
Total Floor Area
100 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
163
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
18 Dreflan, Cwmgiedd
Date
13 Oct 2021
Current
Potential
57
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
13 Oct 2021
57
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
19 Dreflan, Cwmgiedd, Ystradgynlais
Date
21 Jan 2013
Current
Potential
62
83
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
21 Jan 2013
62
83
Total Floor Area
82 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
21 Dreflan, Cwmgiedd, Ystradgynlais
Date
24 Jan 2013
Current
Potential
64
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
24 Jan 2013
64
86
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 Dreflan, Cwmgiedd, Ystradgynlais
Date
25 Feb 2013
Current
Potential
66
92
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Feb 2013
66
92
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
24 Dreflan, Cwmgiedd, Ystradgynlais
Date
5 Feb 2013
Current
Potential
67
92
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Feb 2013
67
92
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
25 Dreflan, Cwmgiedd, Ystradgynlais
Date
7 Feb 2013
Current
Potential
67
91
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Feb 2013
67
91
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
88 Dreflan, Cwmgiedd
Date
27 Nov 2012
Current
Potential
57
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Nov 2012
57
88
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
94 Dreflan, Cwmgiedd
Date
13 Feb 2018
Current
Potential
57
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Feb 2018
57
80
10 Dec 2012
67
92
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.