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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Windway Avenue, CARDIFF, CF5 1AP

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 Windway Avenue, CF5 1AP 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 Windway Avenue, CARDIFF, CF5 1AP
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Windway Avenue
Date
3 Oct 2022
Current
Potential
64
78
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
3 Oct 2022
64
78
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
10 Windway Avenue
Date
19 Mar 2013
Current
Potential
66
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
19 Mar 2013
66
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
14 Windway Avenue
Date
2 Jun 2020
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
2 Jun 2020
68
85
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
15 Windway Avenue
Date
10 Nov 2021
Current
Potential
69
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
10 Nov 2021
69
85
4 Feb 2009
55
74
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
16 Windway Avenue
Date
15 May 2022
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
15 May 2022
70
85
6 Apr 2009
59
74
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Windway Avenue
Date
17 Jan 2023
Current
Potential
66
79
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
17 Jan 2023
66
79
Total Floor Area
126 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
19 Windway Avenue
Date
8 Apr 2010
Current
Potential
62
73
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
8 Apr 2010
62
73
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Windway Avenue
Date
10 Feb 2018
Current
Potential
55
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Feb 2018
55
80
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Windway Avenue
Date
29 Jun 2014
Current
Potential
63
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
29 Jun 2014
63
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
27 Windway Avenue
Date
27 Oct 2008
Current
Potential
59
75
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
27 Oct 2008
59
75
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Windway Avenue
Date
14 Oct 2009
Current
Potential
64
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
14 Oct 2009
64
76
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
30 Windway Avenue
Date
2 Aug 2013
Current
Potential
51
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Aug 2013
51
84
27 Jan 2011
56
66
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
32 Windway Avenue
Date
13 Aug 2013
Current
Potential
45
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Aug 2013
45
84
Total Floor Area
93 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
34 Windway Avenue
Date
28 Nov 2022
Current
Potential
72
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Nov 2022
72
84
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
5 Windway Avenue
Date
14 May 2023
Current
Potential
65
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
14 May 2023
65
83
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7 Windway Avenue
Date
10 Jan 2024
Current
Potential
81
87
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
10 Jan 2024
81
87
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
First Floor Flat, 13 Windway Avenue
Date
27 Aug 2024
Current
Potential
65
73
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
27 Aug 2024
65
73
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 13 Windway Avenue
Date
27 Aug 2024
Current
Potential
69
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
27 Aug 2024
69
74
21 Apr 2015
66
72
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
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 2024.