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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Ridgeway, CAERPHILLY, CF83 8RD

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 Ridgeway, CF83 8RD 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 Ridgeway, CAERPHILLY, CF83 8RD
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
34 Ridgeway, Machen
Date
6 Mar 2019
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
6 Mar 2019
70
84
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
43 Ridgeway, Machen
Date
20 Feb 2014
Current
Potential
65
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Feb 2014
65
84
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
47 Ridgeway, Machen
Date
14 Jul 2014
Current
Potential
63
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
14 Jul 2014
63
82
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
48 Ridgeway, Machen
Date
20 Jun 2010
Current
Potential
62
65
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Jun 2010
62
65
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
51 Ridgeway, MacHen
Date
1 Oct 2022
Current
Potential
74
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Oct 2022
74
88
24 Jan 2012
53
72
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
52 Ridgeway, MacHen
Date
9 May 2022
Current
Potential
62
78
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
9 May 2022
62
78
25 Jun 2010
49
58
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
55 Ridgeway, Machen
Date
24 Jun 2019
Current
Potential
74
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
24 Jun 2019
74
84
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
57 Ridgeway, Machen
Date
29 Jan 2014
Current
Potential
48
81
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
29 Jan 2014
48
81
Total Floor Area
119 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
65 Ridgeway, Machen
Date
25 Apr 2019
Current
Potential
62
77
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
25 Apr 2019
62
77
Total Floor Area
211 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
5.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
67 Ridgeway, MacHen
Date
10 Jan 2025
Current
Potential
63
81
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
10 Jan 2025
63
81
Total Floor Area
105 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
69 Ridgeway, MacHen
Date
20 Aug 2022
Current
Potential
61
79
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
20 Aug 2022
61
79
Total Floor Area
115 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
73 Ridgeway, MacHen
Date
15 Dec 2023
Current
Potential
69
82
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
15 Dec 2023
69
82
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
81 RIDGEWAY, MACHEN
Date
3 Aug 2021
Current
Potential
72
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
3 Aug 2021
72
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
83 Ridgeway, Machen
Date
2 Oct 2013
Current
Potential
70
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Oct 2013
70
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
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.