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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cromwell Avenue, BROMLEY, BR2 9AQ

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 Avenue, BR2 9AQ 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 Avenue, BROMLEY, BR2 9AQ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Cromwell Avenue
Date
13 Dec 2011
Current
Potential
53
55
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
13 Dec 2011
53
55
Total Floor Area
164 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
8.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
16 Cromwell Avenue
Date
29 Nov 2013
Current
Potential
60
79
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
29 Nov 2013
60
79
Total Floor Area
242 sq m
Current CO2 Emissions Level
9.3
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
20 Cromwell Avenue
Date
31 Mar 2022
Current
Potential
63
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
31 Mar 2022
63
81
1 Mar 2011
33
40
Total Floor Area
190 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
22 Cromwell Avenue
Date
29 Oct 2018
Current
Potential
50
84
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
29 Oct 2018
50
84
Total Floor Area
170 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
26 Cromwell Avenue
Date
29 Jan 2010
Current
Potential
50
59
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Jan 2010
50
59
Total Floor Area
163 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
30 Cromwell Avenue
Date
28 Mar 2013
Current
Potential
62
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
28 Mar 2013
62
82
Total Floor Area
147 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
32 Cromwell Avenue
Date
6 Jul 2023
Current
Potential
44
76
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
6 Jul 2023
44
76
Total Floor Area
147 sq m
Current CO2 Emissions Level
9.3
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
34 Cromwell Avenue
Date
12 Apr 2022
Current
Potential
68
77
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
12 Apr 2022
68
77
10 Nov 2015
60
75
Total Floor Area
153 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
36 Cromwell Avenue
Date
29 Sep 2022
Current
Potential
56
78
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
29 Sep 2022
56
78
29 Oct 2008
43
68
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
38 Cromwell Avenue
Date
21 Apr 2022
Current
Potential
62
82
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
21 Apr 2022
62
82
11 Apr 2012
46
73
Total Floor Area
190 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
4b Cromwell Avenue
Date
8 Apr 2025
Current
Potential
56
62
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
8 Apr 2025
56
62
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
58
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 2026.