Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heol Y Dreflan, CAERPHILLY, CF83 3ES

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 Dreflan, CF83 3ES 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 Dreflan, CAERPHILLY, CF83 3ES
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Heol y Dreflan
Date
9 Feb 2015
Current
Potential
69
86
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
9 Feb 2015
69
86
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
10 Heol y Dreflan
Date
8 Apr 2018
Current
Potential
70
83
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
+
Certificate History
8 Apr 2018
70
83
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Heol y Dreflan
Date
9 Dec 2015
Current
Potential
65
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
9 Dec 2015
65
83
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Heol y Dreflan
Date
5 Jan 2017
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
5 Jan 2017
72
86
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Heol Y Dreflan
Date
31 Jan 2024
Current
Potential
69
81
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
31 Jan 2024
69
81
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Heol y Dreflan
Date
14 Jul 2011
Current
Potential
61
71
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
14 Jul 2011
61
71
Total Floor Area
42 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Heol y Dreflan
Date
25 Jul 2012
Current
Potential
76
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
25 Jul 2012
76
85
Total Floor Area
98 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Heol y Dreflan
Date
27 Jul 2011
Current
Potential
64
73
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
27 Jul 2011
64
73
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
5 Heol y Dreflan
Date
12 Feb 2016
Current
Potential
67
80
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
12 Feb 2016
67
80
Total Floor Area
114 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Heol Y Dreflan
Date
25 Nov 2021
Current
Potential
69
82
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
25 Nov 2021
69
82
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
6 Heol y Dreflan
Date
22 Jun 2009
Current
Potential
64
74
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
22 Jun 2009
64
74
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
8 Heol y Dreflan
Date
14 Aug 2018
Current
Potential
71
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
14 Aug 2018
71
84
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
35
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.