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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Colchester Avenue, CARDIFF, CF23 9BP

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 Colchester Avenue, CF23 9BP 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 Colchester Avenue, CARDIFF, CF23 9BP
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Colchester Avenue, Penylan
Date
5 Apr 2009
Current
Potential
55
67
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
5 Apr 2009
55
67
Total Floor Area
155 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
7.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
2 Colchester Avenue, Penylan
Date
21 Oct 2013
Current
Potential
55
77
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
21 Oct 2013
55
77
27 Aug 2013
52
78
Total Floor Area
176 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
20 Colchester Avenue, Penylan
Date
25 Feb 2015
Current
Potential
60
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Feb 2015
60
79
20 Feb 2015
53
82
Total Floor Area
146 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
24 Colchester Avenue, Penylan
Date
11 Mar 2009
Current
Potential
26
63
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
11 Mar 2009
26
63
Total Floor Area
119 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
5.4
CO2 per sq m per Year
103
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
26 Colchester Avenue, Penylan
Date
26 Jun 2024
Current
Potential
67
73
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
26 Jun 2024
67
73
9 Oct 2013
56
73
Total Floor Area
209 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
28 COLCHESTER AVENUE, PENYLAN
Date
3 Dec 2020
Current
Potential
56
76
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
3 Dec 2020
56
76
Total Floor Area
173 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
32 Colchester Avenue, Penylan
Date
30 Sep 2019
Current
Potential
64
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
30 Sep 2019
64
81
14 Nov 2017
52
83
Total Floor Area
123 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
38 Colchester Avenue, Penylan
Date
6 May 2015
Current
Potential
54
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 May 2015
54
85
Total Floor Area
145 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Colchester Avenue, Penylan
Date
25 May 2014
Current
Potential
61
80
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 May 2014
61
80
2 Jul 2013
72
81
26 Apr 2011
61
62
Total Floor Area
188 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
42 Colchester Avenue, Penylan
Date
17 Jul 2018
Current
Potential
69
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Jul 2018
69
80
Total Floor Area
173 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
46 Colchester Avenue, Penylan
Date
9 Aug 2023
Current
Potential
72
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
9 Aug 2023
72
83
23 Apr 2013
48
62
Total Floor Area
138 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
48 Colchester Avenue, Penylan
Date
26 Jul 2011
Current
Potential
59
71
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
26 Jul 2011
59
71
Total Floor Area
194 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
52 Colchester Avenue, Penylan
Date
22 Apr 2009
Current
Potential
44
52
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
22 Apr 2009
44
52
Total Floor Area
147 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
9.8
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
60 Colchester Avenue, Penylan
Date
15 Oct 2013
Current
Potential
59
82
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
15 Oct 2013
59
82
Total Floor Area
146 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
7
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.