PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Boleyn Way, BARNET, EN5 5LH
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 Boleyn Way, EN5 5LH 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 Boleyn Way, BARNET, EN5 5LH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Boleyn Way
Date
6 Oct 2015
Current
Potential
67
83
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
6 Oct 2015
67
83
26 Aug 2010
64
73
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
100 Boleyn Way
Date
14 Apr 2009
Current
Potential
74
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
14 Apr 2009
74
77
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
13 Boleyn Way
Date
16 Jun 2016
Current
Potential
67
81
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
16 Jun 2016
67
81
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
4
Address
15 Boleyn Way
Date
19 Mar 2024
Current
Potential
74
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
19 Mar 2024
74
89
18 Aug 2022
74
88
18 Jun 2012
71
89
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Boleyn Way
Date
11 May 2010
Current
Potential
71
76
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
11 May 2010
71
76
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Boleyn Way
Date
9 Jul 2019
Current
Potential
64
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
9 Jul 2019
64
86
25 Jun 2009
69
74
25 Jun 2009
70
74
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
29 Boleyn Way
Date
24 Mar 2015
Current
Potential
72
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
24 Mar 2015
72
89
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Boleyn Way
Date
16 Mar 2015
Current
Potential
52
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
16 Mar 2015
52
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Boleyn Way
Date
6 Oct 2015
Current
Potential
73
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
6 Oct 2015
73
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
39 Boleyn Way
Date
23 Apr 2014
Current
Potential
69
88
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
23 Apr 2014
69
88
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
41 BOLEYN WAY, NEW BARNET
Date
4 Oct 2020
Current
Potential
66
89
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
4 Oct 2020
66
89
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
45 Boleyn Way
Date
31 Mar 2016
Current
Potential
50
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
31 Mar 2016
50
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Boleyn Way
Date
1 Mar 2024
Current
Potential
75
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
1 Mar 2024
75
87
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
49 Boleyn Way
Date
17 Jul 2022
Current
Potential
71
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
17 Jul 2022
71
89
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
53 Boleyn Way
Date
25 Jan 2024
Current
Potential
67
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
25 Jan 2024
67
89
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
59 Boleyn Way
Date
20 Jan 2009
Current
Potential
55
72
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
20 Jan 2009
55
72
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
59 BOLEYN WAY, NEW BARNET
Date
9 Jan 2021
Current
Potential
70
85
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
9 Jan 2021
70
85
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
61 Boleyn Way
Date
7 May 2013
Current
Potential
68
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
7 May 2013
68
86
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
67 Boleyn Way
Date
3 Dec 2024
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
3 Dec 2024
73
87
7 Jul 2014
68
89
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
69 Boleyn Way
Date
28 Apr 2023
Current
Potential
70
84
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
28 Apr 2023
70
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
71 Boleyn Way
Date
15 Oct 2013
Current
Potential
69
88
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
15 Oct 2013
69
88
17 Mar 2009
65
75
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
75 Boleyn Way
Date
15 Mar 2010
Current
Potential
68
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
15 Mar 2010
68
76
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
77 Boleyn Way
Date
17 Jan 2014
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
17 Jan 2014
75
89
9 Dec 2011
58
71
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
81 Boleyn Way
Date
20 Mar 2017
Current
Potential
70
89
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1983-1990
Certificate History
20 Mar 2017
70
89
2 Apr 2012
71
77
26 Sep 2011
65
70
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
85 Boleyn Way
Date
29 Jan 2010
Current
Potential
66
75
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
29 Jan 2010
66
75
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
87 BOLEYN WAY
Date
4 Jul 2021
Current
Potential
71
90
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1983-1990
Certificate History
4 Jul 2021
71
90
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
89 Boleyn Way
Date
11 Jun 2024
Current
Potential
69
85
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
11 Jun 2024
69
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
91 Boleyn Way
Date
24 Aug 2016
Current
Potential
67
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
24 Aug 2016
67
89
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
97 Boleyn Way
Date
7 Sep 2022
Current
Potential
67
88
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
7 Sep 2022
67
88
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Bands
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.