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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Potters Bar, DEREHAM, NR19 1HN

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 Potters Bar, NR19 1HN 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 Potters Bar, DEREHAM, NR19 1HN
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Potters Bar
Date
8 Jun 2009
Current
Potential
70
74
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
8 Jun 2009
70
74
Total Floor Area
184 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
10 Potters Bar
Date
12 Oct 2011
Current
Potential
70
70
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
12 Oct 2011
70
70
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Potters Bar
Date
8 May 2024
Current
Potential
55
80
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
8 May 2024
55
80
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
12 Potters Bar
Date
10 Nov 2008
Current
Potential
59
63
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
10 Nov 2008
59
63
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
16 Potters Bar
Date
9 Jul 2024
Current
Potential
63
80
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
9 Jul 2024
63
80
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Potters Bar
Date
3 Aug 2009
Current
Potential
61
64
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
3 Aug 2009
61
64
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Potters Bar
Date
22 Sep 2016
Current
Potential
68
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Sep 2016
68
86
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
21 Potters Bar
Date
19 Sep 2023
Current
Potential
56
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Sep 2023
56
85
Total Floor Area
65 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Potters Bar
Date
9 Jul 2009
Current
Potential
66
67
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
9 Jul 2009
66
67
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Potters Bar
Date
21 Sep 2014
Current
Potential
59
84
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
21 Sep 2014
59
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
6 Potters Bar
Date
18 Jun 2020
Current
Potential
47
84
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
18 Jun 2020
47
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
7 Potters Bar
Date
5 Mar 2014
Current
Potential
63
82
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
5 Mar 2014
63
82
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9, Potters Bar
Date
4 Mar 2024
Current
Potential
46
78
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
4 Mar 2024
46
78
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9 Potters Bar
Date
26 Aug 2013
Current
Potential
48
79
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
26 Aug 2013
48
79
Total Floor Area
76 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2024.