PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heol Erw Y Rhos, CAERPHILLY, CF83 3QX

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 Erw Y Rhos, CF83 3QX 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 Erw Y Rhos, CAERPHILLY, CF83 3QX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Heol Erw Y Rhos
Date
23 Nov 2021
Current
Potential
69
81
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
23 Nov 2021
69
81
Total Floor Area
119 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Heol Erw y Rhos
Date
24 Jan 2014
Current
Potential
59
90
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
24 Jan 2014
59
90
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 Heol Erw y Rhos
Date
15 Jul 2015
Current
Potential
65
90
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Jul 2015
65
90
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Heol Erw y Rhos
Date
15 Jul 2013
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Jul 2013
70
84
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
17 Heol Erw y Rhos
Date
18 Sep 2019
Current
Potential
62
88
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
18 Sep 2019
62
88
13 Nov 2015
63
89
14 Apr 2015
64
117
1 Feb 2014
68
90
28 Nov 2013
67
89
18 Sep 2013
64
90
9 Jul 2013
63
90
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Heol Erw y Rhos
Date
7 Jul 2018
Current
Potential
72
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
7 Jul 2018
72
88
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Heol Erw y Rhos
Date
28 Jun 2016
Current
Potential
66
90
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
28 Jun 2016
66
90
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Heol Erw y Rhos
Date
9 Sep 2014
Current
Potential
58
84
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
9 Sep 2014
58
84
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 HEOL ERW-Y-RHOS, CAERPHILLY
Date
19 Nov 2020
Current
Potential
66
87
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
19 Nov 2020
66
87
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Heol Erw Y Rhos
Date
18 Jun 2023
Current
Potential
71
89
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
18 Jun 2023
71
89
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Heol Erw y Rhos
Date
1 Feb 2013
Current
Potential
66
88
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
1 Feb 2013
66
88
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 Heol Erw y Rhos
Date
14 Aug 2017
Current
Potential
68
86
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
14 Aug 2017
68
86
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Heol Erw Y Rhos
Date
16 Aug 2023
Current
Potential
73
88
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
16 Aug 2023
73
88
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Heol Erw Y Rhos
Date
13 May 2024
Current
Potential
71
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
13 May 2024
71
88
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Heol Erw y Rhos
Date
18 May 2014
Current
Potential
63
90
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
18 May 2014
63
90
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Heol Erw y Rhos
Date
22 Nov 2018
Current
Potential
61
87
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
22 Nov 2018
61
87
24 Nov 2008
64
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
6 Heol Erw y Rhos
Date
11 Feb 2013
Current
Potential
64
91
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
11 Feb 2013
64
91
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Heol Erw Y Rhos
Date
1 Oct 2024
Current
Potential
75
88
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
1 Oct 2024
75
88
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 Heol Erw y Rhos
Date
5 Feb 2013
Current
Potential
61
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
5 Feb 2013
61
88
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Heol Erw y Rhos
Date
28 Nov 2013
Current
Potential
66
89
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
28 Nov 2013
66
89
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
40
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.

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