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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Heathdale Avenue, HOUNSLOW, TW4 7HB

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 Heathdale Avenue, TW4 7HB 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 Heathdale Avenue, HOUNSLOW, TW4 7HB
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Heathdale Avenue
Date
24 Jun 2020
Current
Potential
65
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Jun 2020
65
80
Total Floor Area
123 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
12 Heathdale Avenue
Date
10 Jun 2010
Current
Potential
56
63
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Jun 2010
56
63
Total Floor Area
127 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
5.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
14 Heathdale Avenue
Date
26 Mar 2016
Current
Potential
59
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Mar 2016
59
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Heathdale Avenue
Date
21 Jun 2015
Current
Potential
56
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Jun 2015
56
79
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Heathdale Avenue
Date
17 Apr 2018
Current
Potential
62
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
17 Apr 2018
62
79
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
26 Heathdale Avenue
Date
22 Feb 2023
Current
Potential
58
77
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
22 Feb 2023
58
77
Total Floor Area
137 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
30 Heathdale Avenue
Date
14 Oct 2016
Current
Potential
60
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Oct 2016
60
86
Total Floor Area
105 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
38 Heathdale Avenue
Date
14 May 2019
Current
Potential
65
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 May 2019
65
75
17 Apr 2009
66
75
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
38a Heathdale Avenue
Date
17 Jun 2009
Current
Potential
74
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
17 Jun 2009
74
81
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
42 Heathdale Avenue
Date
7 Sep 2024
Current
Potential
56
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Sep 2024
56
80
10 Jun 2014
61
83
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
44 Heathdale Avenue
Date
21 Apr 2022
Current
Potential
59
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Apr 2022
59
86
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
46 Heathdale Avenue
Date
5 Aug 2024
Current
Potential
76
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Aug 2024
76
76
Total Floor Area
75 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
46A, Heathdale Avenue
Date
5 Aug 2024
Current
Potential
75
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Aug 2024
75
75
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
8 Heathdale Avenue
Date
2 Dec 2023
Current
Potential
58
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Dec 2023
58
79
2 Dec 2013
55
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 2, 2 Heathdale Avenue
Date
24 Jan 2012
Current
Potential
56
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Jan 2012
56
68
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat First Floor, 2 Heathdale Avenue
Date
24 Feb 2022
Current
Potential
64
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Feb 2022
64
69
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat Ground Floor, 2 Heathdale Avenue
Date
2 Jul 2023
Current
Potential
66
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Jul 2023
66
76
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 2 Heathdale Avenue
Date
2 Jul 2013
Current
Potential
58
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Jul 2013
58
76
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
57
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 2024.