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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
The Green, BERKHAMSTED, HP4 2QH

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 The Green, HP4 2QH 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 The Green, BERKHAMSTED, HP4 2QH
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 The Green, Potten End
Date
7 Aug 2024
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Aug 2024
65
87
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 The Green, Potten End
Date
23 Jul 2019
Current
Potential
57
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Jul 2019
57
84
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 The Green, Potten End
Date
6 Aug 2015
Current
Potential
72
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
6 Aug 2015
72
83
5 Feb 2015
65
95
21 Jan 2013
40
90
Total Floor Area
190 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
4 The Green, Potten End
Date
5 Jul 2024
Current
Potential
79
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Jul 2024
79
85
2 Nov 2013
57
86
Total Floor Area
214 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
4
Address
5 The Green, Potten End
Date
28 Oct 2021
Current
Potential
73
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
28 Oct 2021
73
81
Total Floor Area
181 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
3
Address
6 The Green, Potten End
Date
7 Aug 2024
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
7 Aug 2024
65
87
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 The Green, Potten End
Date
28 Mar 2012
Current
Potential
70
71
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
28 Mar 2012
70
71
Total Floor Area
191 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
8 The Green, Potten End
Date
13 Jan 2012
Current
Potential
47
49
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
13 Jan 2012
47
49
Total Floor Area
111 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
7.6
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
8a The Green, Potten End
Date
26 Sep 2010
Current
Potential
43
55
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
26 Sep 2010
43
55
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Annexe, 7 The Green
Date
28 Mar 2012
Current
Potential
71
73
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
+
Certificate History
28 Mar 2012
71
73
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
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.