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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Colwyn Avenue, GREENFORD, UB6 8JY

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 Colwyn Avenue, UB6 8JY 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 Colwyn Avenue, GREENFORD, UB6 8JY
Period Covered: 2008 - 30 September 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
17 Colwyn Avenue, Perivale
Date
6 Jun 2010
Current
Potential
76
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 Jun 2010
76
78
Total Floor Area
142 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
21 Colwyn Avenue, Perivale
Date
30 Sep 2013
Current
Potential
71
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
30 Sep 2013
71
87
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Colwyn Avenue, Perivale
Date
8 Apr 2024
Current
Potential
69
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Apr 2024
69
80
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Colwyn Avenue, Perivale
Date
17 Dec 2019
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Dec 2019
70
84
26 May 2009
74
76
26 Apr 2009
74
76
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 COLWYN AVENUE, PERIVALE
Date
2 Nov 2020
Current
Potential
65
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
2 Nov 2020
65
85
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
26 Colwyn Avenue, Perivale
Date
7 Oct 2014
Current
Potential
51
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Oct 2014
51
78
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
28 COLWYN AVENUE, PERIVALE
Date
1 Mar 2021
Current
Potential
54
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Mar 2021
54
87
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Colwyn Avenue, Perivale
Date
12 Mar 2011
Current
Potential
49
75
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
12 Mar 2011
49
75
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Colwyn Avenue, Perivale
Date
30 Jul 2014
Current
Potential
64
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Jul 2014
64
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Colwyn Avenue, Perivale
Date
11 Jun 2014
Current
Potential
58
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
11 Jun 2014
58
86
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Colwyn Avenue, Perivale
Date
4 Feb 2013
Current
Potential
69
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Feb 2013
69
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Colwyn Avenue, Perivale
Date
7 Mar 2019
Current
Potential
66
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Mar 2019
66
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
40 COLWYN AVENUE, PERIVALE
Date
4 Jul 2021
Current
Potential
54
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Jul 2021
54
74
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
56
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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2024.