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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Walton Avenue, HARROW, HA2 8QZ

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 Walton Avenue, HA2 8QZ 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 Walton Avenue, HARROW, HA2 8QZ
Period Covered: 2008 - 30 June 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
134 Walton Avenue
Date
16 Oct 2008
Current
Potential
60
69
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Oct 2008
60
69
Total Floor Area
107 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
136 Walton Avenue
Date
6 Sep 2011
Current
Potential
56
56
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 Sep 2011
56
56
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
138 Walton Avenue
Date
19 Jun 2022
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Jun 2022
62
85
12 Apr 2012
49
87
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
140 Walton Avenue
Date
12 Jan 2012
Current
Potential
57
70
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Jan 2012
57
70
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
142 Walton Avenue
Date
5 May 2022
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 May 2022
62
86
28 Jan 2012
60
61
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Flat 1, 144a, Walton Avenue
Date
24 Feb 2020
Current
Potential
65
73
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
24 Feb 2020
65
73
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 144a, Walton Avenue
Date
21 May 2014
Current
Potential
57
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
21 May 2014
57
70
9 Dec 2010
70
80
Total Floor Area
35 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 144a, Walton Avenue
Date
8 Jul 2020
Current
Potential
67
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
8 Jul 2020
67
75
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2024.