PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Boycroft Avenue, LONDON, NW9 8AP

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 Boycroft Avenue, NW9 8AP 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 Boycroft Avenue, LONDON, NW9 8AP
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
18 Boycroft Avenue
Date
21 Jul 2022
Current
Potential
67
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
21 Jul 2022
67
88
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Boycroft Avenue
Date
16 Nov 2016
Current
Potential
48
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
16 Nov 2016
48
81
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Boycroft Avenue
Date
16 Feb 2024
Current
Potential
71
87
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
16 Feb 2024
71
87
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
26 Boycroft Avenue
Date
4 Oct 2022
Current
Potential
59
79
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
4 Oct 2022
59
79
11 Sep 2014
66
83
Total Floor Area
124 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Boycroft Avenue
Date
24 Mar 2016
Current
Potential
51
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
24 Mar 2016
51
85
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
32 Boycroft Avenue
Date
23 Nov 2019
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
23 Nov 2019
68
86
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 Boycroft Avenue
Date
15 May 2016
Current
Potential
62
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
15 May 2016
62
76
17 Dec 2012
61
74
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
34a Boycroft Avenue
Date
15 May 2016
Current
Potential
50
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
15 May 2016
50
73
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 Boycroft Avenue
Date
7 Oct 2019
Current
Potential
66
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
7 Oct 2019
66
75
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
36a Boycroft Avenue
Date
20 Mar 2018
Current
Potential
60
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
20 Mar 2018
60
65
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.1
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
38 Boycroft Avenue
Date
7 Dec 2018
Current
Potential
56
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 Dec 2018
56
72
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
38a Boycroft Avenue
Date
7 Dec 2018
Current
Potential
61
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 Dec 2018
61
67
10 Feb 2010
73
81
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
42 Boycroft Avenue
Date
14 Aug 2016
Current
Potential
64
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
14 Aug 2016
64
88
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
50 Boycroft Avenue
Date
4 Sep 2014
Current
Potential
62
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
4 Sep 2014
62
87
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
54 Boycroft Avenue
Date
20 May 2011
Current
Potential
70
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
20 May 2011
70
70
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
58 Boycroft Avenue
Date
4 Feb 2015
Current
Potential
62
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
4 Feb 2015
62
81
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
60 Boycroft Avenue
Date
16 Oct 2019
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
16 Oct 2019
69
87
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
68 Boycroft Avenue
Date
11 Jul 2019
Current
Potential
64
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
11 Jul 2019
64
85
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
6a Boycroft Avenue
Date
11 Aug 2020
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
11 Aug 2020
70
78
6 Nov 2009
32
32
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
74 Boycroft Avenue
Date
1 Dec 2016
Current
Potential
67
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
1 Dec 2016
67
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
76 Boycroft Avenue
Date
1 Jun 2020
Current
Potential
65
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
1 Jun 2020
65
76
12 May 2010
83
83
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
76a Boycroft Avenue
Date
14 Jun 2020
Current
Potential
68
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
14 Jun 2020
68
79
13 May 2010
70
75
30 Aug 2009
70
81
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 10 Boycroft Avenue
Date
17 Nov 2015
Current
Potential
66
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
17 Nov 2015
66
74
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
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.

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Contains Royal Mail data © Royal Mail copyright and Database right 2025.