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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Sunnyside, MOUNTAIN ASH, CF45 4DJ

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 Sunnyside, CF45 4DJ 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 Sunnyside, MOUNTAIN ASH, CF45 4DJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Sunnyside, Abercynon
Date
10 Mar 2023
Current
Potential
60
85
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
10 Mar 2023
60
85
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Sunnyside, Abercynon
Date
23 Oct 2012
Current
Potential
62
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Oct 2012
62
83
26 Sep 2011
65
73
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
13 Sunnyside, Abercynon
Date
12 Apr 2022
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 Apr 2022
67
83
23 Mar 2020
71
88
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Sunnyside, Abercynon
Date
2 Feb 2013
Current
Potential
88
91
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Feb 2013
88
91
Total Floor Area
88 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
10
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Sunnyside, Abercynon
Date
13 Sep 2022
Current
Potential
67
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Sep 2022
67
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
2 Sunnyside, Abercynon
Date
3 Sep 2016
Current
Potential
47
81
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
3 Sep 2016
47
81
Total Floor Area
96 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
4 Sunnyside, Abercynon
Date
3 Feb 2014
Current
Potential
26
76
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
3 Feb 2014
26
76
29 Jan 2010
37
51
Total Floor Area
120 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5 Sunnyside, Abercynon
Date
25 May 2015
Current
Potential
54
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 May 2015
54
87
Total Floor Area
113 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Sunnyside, Abercynon
Date
4 May 2016
Current
Potential
52
75
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
4 May 2016
52
75
Total Floor Area
116 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
6
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 2025.