PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Blackhorse Lane, POTTERS BAR, EN6 3PS

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 Blackhorse Lane, EN6 3PS 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 Blackhorse Lane, POTTERS BAR, EN6 3PS
Period Covered: 2008 - 30 June 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
22 Blackhorse Lane, South Mimms
Date
17 Aug 2010
Current
Potential
78
84
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
17 Aug 2010
78
84
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Blackhorse Lane, South Mimms
Date
7 Jun 2015
Current
Potential
75
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Jun 2015
75
75
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28 Blackhorse Lane, South Mimms
Date
5 Feb 2010
Current
Potential
57
71
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
5 Feb 2010
57
71
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Blackhorse Lane, South Mimms
Date
4 Mar 2022
Current
Potential
69
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
4 Mar 2022
69
75
22 Mar 2012
70
75
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
32 Blackhorse Lane, South Mimms
Date
19 Mar 2011
Current
Potential
78
81
Property Type
Flat
Built Form
N/A
Constructed
1976-1982
+
Certificate History
19 Mar 2011
78
81
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32a Blackhorse Lane, South Mimms
Date
17 Apr 2019
Current
Potential
67
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
17 Apr 2019
67
74
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Blackhorse Lane, South Mimms
Date
2 Aug 2009
Current
Potential
64
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
2 Aug 2009
64
76
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Blackhorse Lane, South Mimms
Date
10 Sep 2014
Current
Potential
63
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
10 Sep 2014
63
84
Total Floor Area
82 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Blackhorse Lane, South Mimms
Date
13 Aug 2023
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Aug 2023
71
86
18 Jul 2011
72
73
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
40 Blackhorse Lane, South Mimms
Date
8 Nov 2012
Current
Potential
79
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Nov 2012
79
82
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
41 Blackhorse Lane, South Mimms
Date
12 Sep 2011
Current
Potential
68
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 Sep 2011
68
72
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
42 Blackhorse Lane, South Mimms
Date
22 Mar 2014
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Mar 2014
72
87
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 Blackhorse Lane, South Mimms
Date
26 Feb 2019
Current
Potential
64
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
26 Feb 2019
64
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
44 Blackhorse Lane, South Mimms
Date
12 Aug 2014
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 Aug 2014
67
83
15 Apr 2013
61
82
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
46 Blackhorse Lane, South Mimms
Date
17 Nov 2011
Current
Potential
60
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
17 Nov 2011
60
72
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
47 Blackhorse Lane, South Mimms
Date
11 Mar 2022
Current
Potential
59
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Mar 2022
59
79
28 Mar 2012
48
55
Total Floor Area
44 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
96
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
55 Blackhorse Lane, South Mimms
Date
15 Sep 2014
Current
Potential
60
76
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
+
Certificate History
15 Sep 2014
60
76
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
57 Blackhorse Lane, South Mimms
Date
17 Aug 2014
Current
Potential
65
76
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
17 Aug 2014
65
76
28 Oct 2013
45
73
26 Sep 2009
58
78
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
61 Blackhorse Lane, South Mimms
Date
6 Apr 2014
Current
Potential
41
84
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
6 Apr 2014
41
84
Total Floor Area
108 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
63 Blackhorse Lane, South Mimms
Date
4 Mar 2011
Current
Potential
50
62
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
4 Mar 2011
50
62
Total Floor Area
212 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
8.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
Town Farm Cottage, Blackhorse Lane
Date
14 Jul 2016
Current
Potential
48
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
14 Jul 2016
48
82
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
TOWN FARM HOUSE, BLACKHORSE LANE
Date
15 Apr 2021
Current
Potential
43
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Apr 2021
43
79
Total Floor Area
104 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
5
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.

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