Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Lon-y-Garwa, CAERPHILLY, CF83 1NL

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 Lon-y-Garwa, CF83 1NL 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 Lon-y-Garwa, CAERPHILLY, CF83 1NL
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Lon-y-Garwa
Date
10 Jan 2014
Current
Potential
62
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
10 Jan 2014
62
84
Total Floor Area
140 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
14 Lon-y-Garwa
Date
12 Feb 2018
Current
Potential
54
82
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Feb 2018
54
82
Total Floor Area
77 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Lon-y-Garwa
Date
21 Jul 2014
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
21 Jul 2014
72
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Lon-y-Garwa
Date
22 Jul 2010
Current
Potential
52
79
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 Jul 2010
52
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Lon-Y-Garwa
Date
28 Feb 2023
Current
Potential
62
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
28 Feb 2023
62
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Lon-y-Garwa
Date
1 Nov 2008
Current
Potential
66
74
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
1 Nov 2008
66
74
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Lon-y-Garwa
Date
7 Feb 2014
Current
Potential
75
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 Feb 2014
75
85
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 LON-Y-GARWA, WATFORD
Date
27 Sep 2020
Current
Potential
89
90
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
27 Sep 2020
89
90
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
15
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
24 Lon-y-Garwa
Date
20 Jan 2011
Current
Potential
43
75
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Jan 2011
43
75
Total Floor Area
79 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Lon-y-Garwa
Date
26 Apr 2015
Current
Potential
55
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
26 Apr 2015
55
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Lon-y-Garwa
Date
1 Feb 2018
Current
Potential
65
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
1 Feb 2018
65
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Lon-y-Garwa
Date
25 Jul 2017
Current
Potential
67
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
25 Jul 2017
67
87
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Lon-y-Garwa
Date
6 Jul 2017
Current
Potential
58
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
6 Jul 2017
58
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Lon-y-Garwa
Date
27 Nov 2014
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
27 Nov 2014
72
87
9 Oct 2011
53
70
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 LON-Y-GARWA
Date
7 Jul 2021
Current
Potential
61
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
7 Jul 2021
61
83
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
50
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.