PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heol Y Glo, NEATH, SA11 3NJ

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 Y Glo, SA11 3NJ 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 Y Glo, NEATH, SA11 3NJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Heol y Glo, Tonna
Date
29 Mar 2020
Current
Potential
70
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Mar 2020
70
88
31 Aug 2011
55
65
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
10 Heol Y Glo, Tonna
Date
26 Jun 2022
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
26 Jun 2022
71
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Heol y Glo, Tonna
Date
29 Mar 2020
Current
Potential
66
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
29 Mar 2020
66
75
31 Aug 2011
60
69
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Heol Y Glo, Tonna
Date
26 Nov 2022
Current
Potential
63
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Nov 2022
63
83
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
13 Heol y Glo, Tonna
Date
29 Mar 2020
Current
Potential
70
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
29 Mar 2020
70
75
31 Aug 2011
67
73
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Heol y Glo, Tonna
Date
29 Mar 2020
Current
Potential
73
89
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
29 Mar 2020
73
89
31 Aug 2011
61
71
14 Jul 2011
61
71
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Heol Y Glo, Tonna
Date
24 Mar 2022
Current
Potential
69
72
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
24 Mar 2022
69
72
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Heol Y Glo, Tonna
Date
10 Jul 2024
Current
Potential
68
74
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
10 Jul 2024
68
74
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.6
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
18 Heol y Glo, Tonna
Date
25 Jun 2020
Current
Potential
77
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Jun 2020
77
77
1 Jun 2009
51
71
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
19 Heol y Glo, Tonna
Date
17 Feb 2016
Current
Potential
67
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Feb 2016
67
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Heol y Glo, Tonna
Date
29 Mar 2020
Current
Potential
69
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
29 Mar 2020
69
75
31 Aug 2011
60
69
22 Mar 2010
61
62
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
21 Heol Y Glo
Date
4 Aug 2022
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
4 Aug 2022
64
83
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Heol y Glo, Tonna
Date
24 Feb 2020
Current
Potential
75
80
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
+
Certificate History
24 Feb 2020
75
80
18 Mar 2013
58
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Heol y Glo, Tonna
Date
29 Mar 2020
Current
Potential
76
78
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
29 Mar 2020
76
78
31 Aug 2011
67
74
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
3 Heol y Glo, Tonna
Date
19 Oct 2015
Current
Potential
64
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Oct 2015
64
81
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4 Heol y Glo, Tonna
Date
2 Mar 2015
Current
Potential
56
94
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Mar 2015
56
94
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
5 Heol Y Glo, Tonna
Date
3 Dec 2022
Current
Potential
55
80
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
3 Dec 2022
55
80
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 Heol y Glo, Tonna
Date
7 Feb 2013
Current
Potential
40
89
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 Feb 2013
40
89
Total Floor Area
75 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7 Heol y glo
Date
2 Sep 2021
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Sep 2021
70
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
8 Heol y Glo, Tonna
Date
4 Jul 2013
Current
Potential
54
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 Jul 2013
54
82
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2025.