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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cromwell Road, HOUNSLOW, TW3 3QE

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 Cromwell Road, TW3 3QE 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 Cromwell Road, HOUNSLOW, TW3 3QE
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Cromwell Road
Date
5 Mar 2009
Current
Potential
45
48
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Mar 2009
45
48
Total Floor Area
98 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
11 CROMWELL ROAD, HOUNSLOW
Date
11 Jan 2021
Current
Potential
57
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Jan 2021
57
82
Total Floor Area
133 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
23 Cromwell Road
Date
27 Jun 2011
Current
Potential
68
70
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Jun 2011
68
70
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Cromwell Road
Date
13 Aug 2021
Current
Potential
71
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
13 Aug 2021
71
89
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Cromwell Road
Date
5 Sep 2024
Current
Potential
64
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
5 Sep 2024
64
82
13 Oct 2014
64
83
Total Floor Area
123 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Cromwell Road
Date
17 Oct 2014
Current
Potential
75
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Oct 2014
75
87
7 Jul 2014
68
87
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Cromwell Road
Date
14 Jun 2023
Current
Potential
67
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
14 Jun 2023
67
87
28 May 2013
54
84
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Cromwell Road
Date
5 Jun 2018
Current
Potential
67
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
5 Jun 2018
67
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
9a Cromwell Road
Date
5 Jun 2018
Current
Potential
68
72
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
5 Jun 2018
68
72
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
First Floor Flat, 33 Cromwell Road
Date
24 May 2017
Current
Potential
51
76
Property Type
Maisonette
Built Form
Detached
Constructed
1900-1929
+
Certificate History
24 May 2017
51
76
1 Aug 2011
59
66
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat, 33, Cromwell Road
Date
24 May 2017
Current
Potential
58
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
24 May 2017
58
74
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Flat 2, 9, Cromwell Road
Date
10 Jun 2009
Current
Potential
52
62
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
10 Jun 2009
52
62
Total Floor Area
45 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat First Floor, 15 Cromwell Road
Date
3 Dec 2022
Current
Potential
53
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Dec 2022
53
74
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat Ground Floor, 15 Cromwell Road
Date
3 Dec 2022
Current
Potential
67
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Dec 2022
67
77
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
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.