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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Rhos Helyg, CAERPHILLY, CF83 3QD

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 Rhos Helyg, CF83 3QD 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 Rhos Helyg, CAERPHILLY, CF83 3QD
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Rhos Helyg
Date
2 Dec 2016
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
2 Dec 2016
73
89
24 Oct 2013
58
93
11 Aug 2013
57
92
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 RHOS HELYG, MORNINGTON MEADOWS
Date
24 Mar 2021
Current
Potential
73
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
24 Mar 2021
73
92
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Rhos Helyg
Date
1 Sep 2020
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
1 Sep 2020
75
89
27 Jun 2010
69
81
18 Aug 2009
68
80
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Rhos Helyg
Date
27 Nov 2025
Current
Potential
69
77
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
27 Nov 2025
69
77
18 Oct 2013
55
84
18 Jun 2013
68
89
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Rhos Helyg
Date
11 Jan 2022
Current
Potential
71
87
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
11 Jan 2022
71
87
28 May 2014
47
79
10 Jun 2010
56
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Rhos Helyg
Date
22 Apr 2022
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
22 Apr 2022
73
88
17 Jan 2012
63
74
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 RHOS HELYG, MORNINGTON MEADOWS
Date
19 Apr 2021
Current
Potential
72
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
19 Apr 2021
72
89
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Rhos Helyg
Date
15 Feb 2025
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
15 Feb 2025
69
87
25 Jun 2020
71
89
22 Jun 2010
63
78
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Rhos Helyg
Date
6 Jun 2022
Current
Potential
74
91
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
6 Jun 2022
74
91
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Rhos Helyg
Date
15 Jul 2022
Current
Potential
71
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
15 Jul 2022
71
91
24 Feb 2022
72
91
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Rhos Helyg
Date
30 Jul 2018
Current
Potential
63
84
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
30 Jul 2018
63
84
31 Oct 2014
34
93
23 Feb 2010
44
73
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Rhos Helyg
Date
22 Apr 2015
Current
Potential
73
86
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
22 Apr 2015
73
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Rhos Helyg
Date
24 Jun 2009
Current
Potential
71
78
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
24 Jun 2009
71
78
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
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 2026.