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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Grantley Road, HOUNSLOW, TW4 7QH

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 Grantley Road, TW4 7QH 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 Grantley Road, HOUNSLOW, TW4 7QH
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Grantley Road
Date
1 Jul 2009
Current
Potential
67
81
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
+
Certificate History
1 Jul 2009
67
81
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Grantley Road
Date
13 Mar 2015
Current
Potential
69
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Mar 2015
69
76
29 Jun 2009
64
77
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Grantley Road
Date
12 May 2009
Current
Potential
66
75
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
12 May 2009
66
75
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
23 Grantley Road
Date
17 Aug 2020
Current
Potential
68
89
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
17 Aug 2020
68
89
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27 Grantley Road
Date
28 Apr 2009
Current
Potential
73
77
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Apr 2009
73
77
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Grantley Road
Date
4 Aug 2020
Current
Potential
68
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Aug 2020
68
76
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 GRANTLEY ROAD
Date
30 Jun 2021
Current
Potential
69
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Jun 2021
69
75
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.