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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heol-y-Nant, BARRY, CF63 1SF

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-Nant, CF63 1SF 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-Nant, BARRY, CF63 1SF
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Heol-y-Nant
Date
5 Feb 2019
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Feb 2019
66
84
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Heol-y-Nant
Date
16 Dec 2014
Current
Potential
62
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Dec 2014
62
87
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 HEOL Y NANT, BARRY
Date
22 Sep 2020
Current
Potential
64
79
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 Sep 2020
64
79
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Heol-y-Nant
Date
5 Jun 2019
Current
Potential
54
78
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Jun 2019
54
78
2 Sep 2014
54
82
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Heol-y-Nant
Date
11 Jun 2019
Current
Potential
64
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
11 Jun 2019
64
85
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Heol-y-Nant
Date
12 Jul 2015
Current
Potential
66
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
12 Jul 2015
66
84
15 Dec 2014
59
91
7 Jun 2009
55
71
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 HEOL-Y-NANT
Date
13 Jul 2021
Current
Potential
67
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
13 Jul 2021
67
82
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
7 HEOL Y NANT, BARRY
Date
21 Dec 2020
Current
Potential
68
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 Dec 2020
68
90
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Heol-y-Nant
Date
9 Aug 2010
Current
Potential
72
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
9 Aug 2010
72
76
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Heol-y-Nant
Date
5 Jul 2012
Current
Potential
71
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
5 Jul 2012
71
87
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Heol-y-Nant
Date
20 Jul 2014
Current
Potential
66
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Jul 2014
66
86
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
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.