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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Street, POTTERS BAR, EN6 5AT

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 High Street, EN6 5AT 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 High Street, POTTERS BAR, EN6 5AT
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
100a High Street
Date
18 Feb 2019
Current
Potential
69
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
18 Feb 2019
69
75
Total Floor Area
110 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
102a High Street
Date
24 Jul 2023
Current
Potential
74
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
24 Jul 2023
74
77
9 Jul 2013
41
73
Total Floor Area
97 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
108a High Street
Date
22 Oct 2015
Current
Potential
64
70
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
22 Oct 2015
64
70
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
88a High Street
Date
22 Nov 2017
Current
Potential
71
79
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
22 Nov 2017
71
79
5 Feb 2010
27
58
Total Floor Area
132 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
92a High Street
Date
18 Jun 2012
Current
Potential
66
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
18 Jun 2012
66
75
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
94a High Street
Date
27 Oct 2021
Current
Potential
66
69
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
27 Oct 2021
66
69
22 Sep 2010
57
71
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
98a High Street
Date
2 Aug 2019
Current
Potential
68
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
2 Aug 2019
68
75
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
FIRST FLOOR FLAT, 88A HIGH STREET
Date
10 May 2021
Current
Potential
63
68
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
10 May 2021
63
68
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
SECOND FLOOR FLAT, 88A HIGH STREET
Date
22 Mar 2021
Current
Potential
71
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
22 Mar 2021
71
75
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
STUDIO 1, 88A HIGH STREET
Date
22 Mar 2021
Current
Potential
68
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 Mar 2021
68
71
Total Floor Area
20 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
STUDIO 2, 88A HIGH STREET
Date
22 Mar 2021
Current
Potential
67
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 Mar 2021
67
70
Total Floor Area
23 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
1
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.