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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heol Barri, CAERPHILLY, CF83 2LY

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 Barri, CF83 2LY 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 Barri, CAERPHILLY, CF83 2LY
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Heol Barri
Date
6 Dec 2019
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
6 Dec 2019
66
85
17 Aug 2009
46
77
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
14 HEOL BARRI
Date
7 Jul 2021
Current
Potential
50
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Jul 2021
50
74
Total Floor Area
120 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
14 Heol Barri
Date
27 Jan 2009
Current
Potential
48
66
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Jan 2009
48
66
Total Floor Area
118 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Heol Barri
Date
8 Sep 2019
Current
Potential
68
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
8 Sep 2019
68
82
2 May 2018
65
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Heol Barri
Date
29 Jan 2022
Current
Potential
63
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
29 Jan 2022
63
86
5 Sep 2011
65
74
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Heol Barri
Date
22 Nov 2021
Current
Potential
70
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 Nov 2021
70
87
12 Oct 2014
71
85
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
24 Heol Barri
Date
2 May 2012
Current
Potential
45
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
2 May 2012
45
86
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
30 Heol Barri
Date
11 Mar 2019
Current
Potential
64
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Mar 2019
64
81
26 Jun 2018
68
79
Total Floor Area
120 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
34 Heol Barri
Date
24 Sep 2015
Current
Potential
65
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
24 Sep 2015
65
86
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38 Heol Barri
Date
23 Nov 2011
Current
Potential
63
70
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Nov 2011
63
70
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
42 Heol Barri
Date
25 Oct 2018
Current
Potential
60
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Oct 2018
60
83
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
44 Heol Barri
Date
8 Jul 2015
Current
Potential
71
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Jul 2015
71
87
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
56 Heol Barri
Date
2 May 2012
Current
Potential
46
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 May 2012
46
79
Total Floor Area
89 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
58 Heol Barri
Date
29 Jun 2023
Current
Potential
61
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
29 Jun 2023
61
80
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
60 Heol Barri
Date
9 Aug 2021
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
9 Aug 2021
68
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
68 Heol Barri
Date
16 Feb 2016
Current
Potential
75
89
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Feb 2016
75
89
27 Apr 2015
61
84
22 Nov 2011
55
70
Total Floor Area
137 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
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 2026.