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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Priory Avenue, LONDON, W4 1TX

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 Priory Avenue, W4 1TX 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 Priory Avenue, LONDON, W4 1TX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11b Priory Avenue
Date
1 Nov 2022
Current
Potential
67
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
1 Nov 2022
67
80
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11c Priory Avenue
Date
8 Jan 2018
Current
Potential
42
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
8 Jan 2018
42
72
16 Nov 2010
34
57
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
12 Priory Avenue
Date
24 Mar 2014
Current
Potential
68
82
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
24 Mar 2014
68
82
24 Mar 2014
69
82
Total Floor Area
208 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
13 Priory Avenue
Date
23 Aug 2011
Current
Potential
36
37
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
23 Aug 2011
36
37
Total Floor Area
172 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
13.0
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
14 Priory Avenue
Date
17 May 2012
Current
Potential
49
70
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
17 May 2012
49
70
Total Floor Area
493 sq m
Current CO2 Emissions Level
24.0
Potential CO2 Emissions Level
14.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
13
Number of Extensions
0
Address
4 Priory Avenue
Date
21 Mar 2023
Current
Potential
58
79
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
21 Mar 2023
58
79
17 Oct 2010
63
64
Total Floor Area
187 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
5 Priory Avenue
Date
20 Dec 2022
Current
Potential
50
78
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
20 Dec 2022
50
78
Total Floor Area
218 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
7 Priory Avenue
Date
1 Sep 2011
Current
Potential
4
4
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
1 Sep 2011
4
4
Total Floor Area
166 sq m
Current CO2 Emissions Level
21.0
Potential CO2 Emissions Level
21.0
CO2 per sq m per Year
100
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
9 Priory Avenue
Date
19 Jan 2012
Current
Potential
34
35
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Jan 2012
34
35
Total Floor Area
224 sq m
Current CO2 Emissions Level
19.0
Potential CO2 Emissions Level
18.0
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
Flat 2, 10 Priory Avenue
Date
3 Apr 2018
Current
Potential
63
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
3 Apr 2018
63
76
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 10 Priory Avenue
Date
18 Mar 2013
Current
Potential
67
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
18 Mar 2013
67
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
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 2025.