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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harrier Close, HEMEL HEMPSTEAD, HP3 0FW

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 Harrier Close, HP3 0FW 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 Harrier Close, HEMEL HEMPSTEAD, HP3 0FW
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Harrier Close
Date
28 Jan 2015
Current
Potential
85
96
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
28 Jan 2015
85
96
Total Floor Area
107 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
10 Harrier Close
Date
28 Jan 2015
Current
Potential
83
90
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Jan 2015
83
90
Total Floor Area
185 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
11 Harrier Close
Date
28 Jan 2015
Current
Potential
86
95
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
28 Jan 2015
86
95
Total Floor Area
137 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
12 Harrier Close
Date
28 Jan 2015
Current
Potential
83
90
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Jan 2015
83
90
Total Floor Area
185 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15 Harrier Close
Date
28 Jan 2015
Current
Potential
86
95
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
28 Jan 2015
86
95
Total Floor Area
137 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
17 Harrier Close
Date
28 Jan 2015
Current
Potential
86
94
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
28 Jan 2015
86
94
Total Floor Area
137 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
19 Harrier Close
Date
28 Jan 2015
Current
Potential
83
93
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Jan 2015
83
93
Total Floor Area
122 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2 Harrier Close
Date
24 Sep 2015
Current
Potential
81
93
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
24 Sep 2015
81
93
28 Jan 2015
81
93
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Harrier Close
Date
28 Jan 2015
Current
Potential
85
93
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Jan 2015
85
93
Total Floor Area
161 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
23 Harrier Close
Date
28 Jan 2015
Current
Potential
83
90
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Jan 2015
83
90
Total Floor Area
186 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
25 Harrier Close
Date
28 Jan 2015
Current
Potential
83
90
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Jan 2015
83
90
Total Floor Area
185 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 Harrier Close
Date
28 Jan 2015
Current
Potential
83
90
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
28 Jan 2015
83
90
Total Floor Area
185 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 Harrier Close
Date
28 Jan 2015
Current
Potential
85
95
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
28 Jan 2015
85
95
Total Floor Area
107 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 Harrier Close
Date
28 Jan 2015
Current
Potential
82
95
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
28 Jan 2015
82
95
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Harrier Close
Date
28 Jan 2015
Current
Potential
85
96
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
28 Jan 2015
85
96
Total Floor Area
107 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6 Harrier Close
Date
28 Jan 2015
Current
Potential
82
95
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
28 Jan 2015
82
95
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Harrier Close
Date
28 Jan 2015
Current
Potential
85
96
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
28 Jan 2015
85
96
Total Floor Area
107 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
8 Harrier Close
Date
28 Jan 2015
Current
Potential
83
90
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
28 Jan 2015
83
90
Total Floor Area
186 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Harrier Close
Date
28 Jan 2015
Current
Potential
85
94
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
28 Jan 2015
85
94
Total Floor Area
137 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
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.