PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hatching Green, HARPENDEN, AL5 2JS

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 Hatching Green, AL5 2JS 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 Hatching Green, HARPENDEN, AL5 2JS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
4 Thatched Cottages, Hatching Green
Date
28 Feb 2017
Current
Potential
51
76
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Feb 2017
51
76
Total Floor Area
109 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 Thatched Cottages, Hatching Green
Date
8 Jan 2015
Current
Potential
49
75
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
8 Jan 2015
49
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
Byland, Hatching Green
Date
15 Nov 2012
Current
Potential
80
85
Property Type
House
Built Form
Detached
Constructed
2007 onwards
+
Certificate History
15 Nov 2012
80
85
Total Floor Area
276 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
Holly Grove, Hatching Green
Date
11 Nov 2010
Current
Potential
60
75
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
11 Nov 2010
60
75
Total Floor Area
114 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
Rothamsted Cottage, Hatching Green
Date
28 Nov 2019
Current
Potential
54
81
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
28 Nov 2019
54
81
14 Sep 2009
48
51
Total Floor Area
220 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
Rothamsted Park Lodge, Hatching Green
Date
17 Oct 2021
Current
Potential
52
86
Property Type
House
Built Form
Detached
Constructed
before 1900
+
Certificate History
17 Oct 2021
52
86
8 Jan 2009
59
61
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
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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