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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Greatfield Close, HARPENDEN, AL5 3HP

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 Greatfield Close, AL5 3HP 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 Greatfield Close, HARPENDEN, AL5 3HP
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Greatfield Close
Date
17 Jul 2011
Current
Potential
61
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
17 Jul 2011
61
75
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13 Greatfield Close
Date
7 May 2015
Current
Potential
66
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
7 May 2015
66
85
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
15 Greatfield Close
Date
11 Jun 2018
Current
Potential
64
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
11 Jun 2018
64
79
5 Oct 2009
59
76
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
19 Greatfield Close
Date
12 May 2013
Current
Potential
64
83
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
12 May 2013
64
83
Total Floor Area
142 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
2 Greatfield Close
Date
29 Apr 2013
Current
Potential
64
78
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
29 Apr 2013
64
78
Total Floor Area
162 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
4
Address
21 Greatfield Close
Date
14 Feb 2013
Current
Potential
70
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
14 Feb 2013
70
87
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
25 Greatfield Close
Date
1 Oct 2013
Current
Potential
70
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
1 Oct 2013
70
87
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Greatfield Close
Date
12 May 2019
Current
Potential
64
80
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
12 May 2019
64
80
20 Apr 2011
66
71
Total Floor Area
114 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
29 Greatfield Close
Date
14 May 2017
Current
Potential
66
85
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
14 May 2017
66
85
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
3 Greatfield Close
Date
16 Jan 2015
Current
Potential
87
92
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
16 Jan 2015
87
92
13 Feb 2012
65
67
Total Floor Area
216 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 GREATFIELD CLOSE, HARPENDEN
Date
26 Oct 2020
Current
Potential
62
75
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
26 Oct 2020
62
75
Total Floor Area
162 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
6 Greatfield Close
Date
10 Jan 2012
Current
Potential
58
67
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
10 Jan 2012
58
67
Total Floor Area
202 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
7.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
4
Address
9 Greatfield Close
Date
27 Jan 2022
Current
Potential
67
85
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
27 Jan 2022
67
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
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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