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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heston Grange, HOUNSLOW, TW5 0HE

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 Heston Grange, TW5 0HE 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 Heston Grange, HOUNSLOW, TW5 0HE
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
113 Heston Grange
Date
26 Jun 2013
Current
Potential
67
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
26 Jun 2013
67
75
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
114 Heston Grange
Date
31 Dec 2008
Current
Potential
71
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
31 Dec 2008
71
81
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
117 Heston Grange
Date
2 Dec 2017
Current
Potential
72
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
2 Dec 2017
72
75
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
118 Heston Grange
Date
31 Aug 2010
Current
Potential
79
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
31 Aug 2010
79
81
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
120 Heston Grange
Date
20 Jan 2022
Current
Potential
71
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
20 Jan 2022
71
75
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
4
Address
122 Heston Grange
Date
2 Jul 2023
Current
Potential
71
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
2 Jul 2023
71
76
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
123 HESTON GRANGE, HOUNSLOW
Date
11 Oct 2020
Current
Potential
48
69
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
11 Oct 2020
48
69
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
124 Heston Grange
Date
27 Mar 2009
Current
Potential
83
83
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
27 Mar 2009
83
83
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
131 Heston Grange
Date
5 Jul 2011
Current
Potential
55
65
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
5 Jul 2011
55
65
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
2
Address
134 HESTON GRANGE, HOUNSLOW
Date
28 Mar 2021
Current
Potential
69
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
28 Mar 2021
69
74
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
4
Address
136 Heston Grange
Date
19 Mar 2016
Current
Potential
72
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
19 Mar 2016
72
73
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
138 Heston Grange
Date
9 Dec 2021
Current
Potential
73
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
9 Dec 2021
73
76
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
4
Address
141 Heston Grange
Date
25 Feb 2022
Current
Potential
70
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
25 Feb 2022
70
75
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
142 Heston Grange
Date
9 Jul 2015
Current
Potential
70
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
9 Jul 2015
70
71
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
1
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.