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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heol Daniel, SWANSEA, SA9 2FX

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 Heol Daniel, SA9 2FX 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 Heol Daniel, SWANSEA, SA9 2FX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Heol Daniel, Cwmllynfell
Date
18 Sep 2024
Current
Potential
60
75
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
18 Sep 2024
60
75
6 Jun 2012
55
73
3 May 2012
46
73
Total Floor Area
110 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
12 Heol Daniel, Cwmllynfell
Date
29 Mar 2020
Current
Potential
65
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
29 Mar 2020
65
82
31 Aug 2011
42
58
20 Nov 2009
26
47
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
14 Heol Daniel, Cwmllynfell
Date
4 Sep 2020
Current
Potential
46
107
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 Sep 2020
46
107
Total Floor Area
71 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
155
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
16 Heol Daniel, Cwmllynfell
Date
23 Apr 2012
Current
Potential
59
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
23 Apr 2012
59
87
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
18 Heol Daniel, Cwmllynfell
Date
23 Apr 2012
Current
Potential
56
88
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
23 Apr 2012
56
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
2a Heol Daniel, Cwmllynfell
Date
22 Jan 2009
Current
Potential
68
73
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
22 Jan 2009
68
73
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
2b Heol Daniel, Cwmllynfell
Date
29 Mar 2020
Current
Potential
67
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 Mar 2020
67
73
31 Aug 2011
69
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
2c Heol Daniel, Cwmllynfell
Date
29 Mar 2020
Current
Potential
69
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 Mar 2020
69
75
31 Aug 2011
46
55
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
2d Heol Daniel, Cwmllynfell
Date
29 Mar 2020
Current
Potential
66
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 Mar 2020
66
79
31 Aug 2011
69
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
4a Heol Daniel, Cwmllynfell
Date
14 Feb 2024
Current
Potential
43
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Feb 2024
43
73
23 Jun 2013
65
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
4b Heol Daniel, Cwmllynfell
Date
29 Mar 2020
Current
Potential
69
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 Mar 2020
69
73
31 Aug 2011
69
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
4c Heol Daniel, Cwmllynfell
Date
29 Mar 2020
Current
Potential
69
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 Mar 2020
69
75
31 Aug 2011
48
56
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
4d Heol Daniel, Cwmllynfell
Date
29 Mar 2020
Current
Potential
68
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 Mar 2020
68
73
9 Mar 2015
47
73
31 Aug 2011
69
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
8 Heol Daniel, Cwmllynfell
Date
16 Feb 2025
Current
Potential
53
70
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Feb 2025
53
70
23 May 2012
57
74
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
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.