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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Curlew Close, BERKHAMSTED, HP4 2HZ

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 Curlew Close, HP4 2HZ 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 Curlew Close, BERKHAMSTED, HP4 2HZ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Curlew Close
Date
5 Aug 2013
Current
Potential
63
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
5 Aug 2013
63
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
10 Curlew Close
Date
19 Feb 2009
Current
Potential
66
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
19 Feb 2009
66
71
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
11 Curlew Close
Date
24 Apr 2024
Current
Potential
75
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
24 Apr 2024
75
87
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
13 Curlew Close
Date
29 Apr 2014
Current
Potential
62
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
29 Apr 2014
62
81
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Curlew Close
Date
25 Nov 2011
Current
Potential
74
74
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
25 Nov 2011
74
74
Total Floor Area
129 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
2 Curlew Close
Date
28 Sep 2011
Current
Potential
74
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
28 Sep 2011
74
78
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Curlew Close
Date
2 Nov 2011
Current
Potential
63
68
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
2 Nov 2011
63
68
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 CURLEW CLOSE, BERKHAMSTED
Date
18 Apr 2021
Current
Potential
76
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
18 Apr 2021
76
89
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Curlew Close
Date
24 Apr 2024
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
24 Apr 2024
74
87
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.