PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Oakmere Avenue, POTTERS BAR, EN6 5EF
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 Oakmere Avenue, EN6 5EF 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 Oakmere Avenue, POTTERS BAR, EN6 5EF
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
104 Oakmere Avenue
Date
8 Mar 2022
Current
Potential
46
73
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
8 Mar 2022
46
73
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
43 Oakmere Avenue
Date
24 Jan 2022
Current
Potential
47
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Jan 2022
47
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
47 Oakmere Avenue
Date
15 Feb 2024
Current
Potential
64
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Feb 2024
64
81
29 Aug 2012
55
87
Total Floor Area
150 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
49 Oakmere Avenue
Date
26 Mar 2024
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Mar 2024
68
83
12 Feb 2013
53
75
12 Feb 2013
59
82
Total Floor Area
116 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
51 Oakmere Avenue
Date
27 Sep 2009
Current
Potential
56
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Sep 2009
56
75
Total Floor Area
93 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
53 Oakmere Avenue
Date
2 Jun 2019
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Jun 2019
66
83
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
55 Oakmere Avenue
Date
1 Oct 2017
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Oct 2017
69
84
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
57 Oakmere Avenue
Date
10 Aug 2017
Current
Potential
60
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Aug 2017
60
74
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
59 Oakmere Avenue
Date
24 Aug 2020
Current
Potential
39
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Aug 2020
39
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
91
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
61 Oakmere Avenue
Date
18 Sep 2017
Current
Potential
46
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Sep 2017
46
79
Total Floor Area
72 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
67 Oakmere Avenue
Date
16 Apr 2009
Current
Potential
70
77
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
16 Apr 2009
70
77
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
69 Oakmere Avenue
Date
1 Nov 2023
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Nov 2023
70
85
20 Dec 2022
71
85
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
70 Oakmere Avenue
Date
2 Oct 2015
Current
Potential
64
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
2 Oct 2015
64
83
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
72 Oakmere Avenue
Date
2 Oct 2010
Current
Potential
68
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Oct 2010
68
76
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
74 Oakmere Avenue
Date
10 May 2016
Current
Potential
65
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 May 2016
65
79
23 Feb 2011
65
73
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
78 Oakmere Avenue
Date
20 Nov 2023
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Nov 2023
71
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
80 Oakmere Avenue
Date
19 Apr 2015
Current
Potential
54
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Apr 2015
54
82
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
82 Oakmere Avenue
Date
27 Jun 2018
Current
Potential
56
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Jun 2018
56
72
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
86 Oakmere Avenue
Date
2 Feb 2023
Current
Potential
73
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Feb 2023
73
83
22 May 2022
60
80
6 Apr 2016
37
78
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
90 Oakmere Avenue
Date
27 Oct 2014
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Oct 2014
73
86
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
92 Oakmere Avenue
Date
6 Jul 2022
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Jul 2022
71
84
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
94 Oakmere Avenue
Date
1 Oct 2017
Current
Potential
64
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Oct 2017
64
84
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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.