PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Astoria Close, CARDIFF, CF14 9DQ

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 Astoria Close, CF14 9DQ 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 Astoria Close, CARDIFF, CF14 9DQ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Astoria Close, Thornhill
Date
21 Oct 2018
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
21 Oct 2018
65
86
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Astoria Close, Thornhill
Date
23 Mar 2016
Current
Potential
56
87
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
23 Mar 2016
56
87
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Astoria Close, Thornhill
Date
15 May 2022
Current
Potential
70
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
15 May 2022
70
88
20 May 2012
67
90
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Astoria Close, Thornhill
Date
30 Sep 2019
Current
Potential
70
88
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
30 Sep 2019
70
88
30 Apr 2015
65
83
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Astoria Close, Thornhill
Date
1 Oct 2023
Current
Potential
69
81
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
1 Oct 2023
69
81
19 Aug 2012
72
85
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
17 Astoria Close, Thornhill
Date
15 Nov 2022
Current
Potential
75
87
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
15 Nov 2022
75
87
Total Floor Area
109 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
19 Astoria Close, Thornhill
Date
18 Sep 2014
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
18 Sep 2014
71
86
18 Nov 2009
55
74
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
20 Astoria Close, Thornhill
Date
11 May 2022
Current
Potential
71
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
11 May 2022
71
88
16 Aug 2015
64
91
17 Sep 2013
58
89
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Astoria Close, Thornhill
Date
15 May 2013
Current
Potential
58
91
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
15 May 2013
58
91
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Astoria Close, Thornhill
Date
29 Aug 2022
Current
Potential
70
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
29 Aug 2022
70
87
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
23 Astoria Close, Thornhill
Date
20 Feb 2014
Current
Potential
69
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
20 Feb 2014
69
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.5
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
25 Astoria Close, Thornhill
Date
23 Feb 2009
Current
Potential
54
66
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
23 Feb 2009
54
66
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 ASTORIA CLOSE, THORNHILL
Date
15 Feb 2021
Current
Potential
71
88
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
15 Feb 2021
71
88
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
29 Astoria Close, Thornhill
Date
11 Mar 2011
Current
Potential
76
77
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
11 Mar 2011
76
77
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Astoria Close, Thornhill
Date
28 Mar 2023
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
28 Mar 2023
72
86
11 Mar 2013
67
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Astoria Close, Thornhill
Date
22 Nov 2024
Current
Potential
67
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Nov 2024
67
87
26 Jan 2009
75
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Astoria Close, Thornhill
Date
18 Oct 2009
Current
Potential
69
78
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
18 Oct 2009
69
78
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Astoria Close, Thornhill
Date
25 Jul 2018
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
25 Jul 2018
63
87
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.8
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
37 Astoria Close, Thornhill
Date
9 Feb 2010
Current
Potential
65
72
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
9 Feb 2010
65
72
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 Astoria Close, Thornhill
Date
3 Sep 2018
Current
Potential
70
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
3 Sep 2018
70
89
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Astoria Close, Thornhill
Date
22 Apr 2018
Current
Potential
71
83
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
22 Apr 2018
71
83
Total Floor Area
107 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
6 Astoria Close, Thornhill
Date
22 Sep 2015
Current
Potential
66
85
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
22 Sep 2015
66
85
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
8 ASTORIA CLOSE, THORNHILL
Date
2 Jun 2021
Current
Potential
71
87
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
2 Jun 2021
71
87
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
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.

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