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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Boston Road, LONDON, W7 2AT

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 Boston Road, W7 2AT 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 Boston Road, LONDON, W7 2AT
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
243 Boston Road
Date
26 Feb 2020
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
26 Feb 2020
68
83
10 Feb 2010
70
75
Total Floor Area
161 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
257 Boston Road
Date
20 Jan 2017
Current
Potential
57
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
20 Jan 2017
57
81
Total Floor Area
133 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
269 Boston Road
Date
8 Nov 2017
Current
Potential
49
74
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
8 Nov 2017
49
74
Total Floor Area
148 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
271 Boston Road
Date
11 Feb 2011
Current
Potential
45
54
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
11 Feb 2011
45
54
Total Floor Area
155 sq m
Current CO2 Emissions Level
9.9
Potential CO2 Emissions Level
8.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
275 Boston Road
Date
7 Apr 2022
Current
Potential
40
70
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
7 Apr 2022
40
70
Total Floor Area
260 sq m
Current CO2 Emissions Level
16.0
Potential CO2 Emissions Level
7.4
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
277 Boston Road
Date
18 Mar 2013
Current
Potential
33
77
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
18 Mar 2013
33
77
Total Floor Area
223 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
285 Boston Road
Date
7 Jul 2020
Current
Potential
63
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Jul 2020
63
83
9 Jul 2010
66
68
Total Floor Area
125 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
293 Boston Road
Date
8 Aug 2010
Current
Potential
51
63
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Aug 2010
51
63
Total Floor Area
118 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
295 Boston Road
Date
8 Aug 2010
Current
Potential
51
63
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Aug 2010
51
63
Total Floor Area
118 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
295 BOSTON ROAD, HANWELL
Date
12 Apr 2021
Current
Potential
77
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Apr 2021
77
82
Total Floor Area
240 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
297 Boston Road
Date
4 Dec 2013
Current
Potential
62
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
4 Dec 2013
62
83
4 Dec 2013
56
83
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
309 Boston Road
Date
7 Mar 2022
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
7 Mar 2022
71
85
Total Floor Area
157 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
7
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.