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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Boscastle Road, LONDON, NW5 1EE

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 Boscastle Road, NW5 1EE 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 Boscastle Road, LONDON, NW5 1EE
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Boscastle Road
Date
12 Dec 2016
Current
Potential
46
82
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
12 Dec 2016
46
82
Total Floor Area
260 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
13 Boscastle Road
Date
10 Jul 2023
Current
Potential
58
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
10 Jul 2023
58
82
22 Apr 2013
29
65
26 Aug 2010
34
46
Total Floor Area
207 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
17 Boscastle Road
Date
16 Apr 2013
Current
Potential
55
74
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
16 Apr 2013
55
74
Total Floor Area
208 sq m
Current CO2 Emissions Level
9.8
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
23 Boscastle Road
Date
17 Jan 2023
Current
Potential
51
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Jan 2023
51
81
Total Floor Area
169 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
25 Boscastle Road
Date
15 Jun 2010
Current
Potential
56
65
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
15 Jun 2010
56
65
Total Floor Area
186 sq m
Current CO2 Emissions Level
9.0
Potential CO2 Emissions Level
7.2
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
29 Boscastle Road
Date
16 Jul 2019
Current
Potential
58
77
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
16 Jul 2019
58
77
Total Floor Area
247 sq m
Current CO2 Emissions Level
10.1
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
3 Boscastle Road
Date
26 Nov 2018
Current
Potential
48
77
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
26 Nov 2018
48
77
Total Floor Area
168 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31B Boscastle Road
Date
7 Aug 2011
Current
Potential
62
64
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
7 Aug 2011
62
64
22 May 2009
60
65
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Boscastle Road
Date
12 Sep 2012
Current
Potential
59
83
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
12 Sep 2012
59
83
Total Floor Area
193 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
37 Boscastle Road
Date
6 Dec 2023
Current
Potential
54
73
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
6 Dec 2023
54
73
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
5 Boscastle Road
Date
28 Jun 2021
Current
Potential
62
77
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
28 Jun 2021
62
77
Total Floor Area
205 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
5a Boscastle Road
Date
28 Apr 2010
Current
Potential
5
5
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
28 Apr 2010
5
5
Total Floor Area
57 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
123
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
7 Boscastle Road
Date
2 Dec 2024
Current
Potential
75
82
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
2 Dec 2024
75
82
2 May 2014
62
82
15 Apr 2013
31
75
Total Floor Area
186 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
9 Boscastle Road
Date
9 Oct 2018
Current
Potential
57
81
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
9 Oct 2018
57
81
Total Floor Area
185 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
FLAT A, 19 BOSCASTLE ROAD
Date
12 Nov 2020
Current
Potential
65
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
12 Nov 2020
65
75
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat B, 19
Date
5 Jan 2012
Current
Potential
52
55
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
5 Jan 2012
52
55
Total Floor Area
116 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Jonathan White, 21 Boscastle Road
Date
14 May 2014
Current
Potential
61
78
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
14 May 2014
61
78
Total Floor Area
206 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
11
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.