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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hardings, WELWYN GARDEN CITY, AL7 2EJ

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 Hardings, AL7 2EJ 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 Hardings, WELWYN GARDEN CITY, AL7 2EJ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
26 Hardings
Date
7 Feb 2017
Current
Potential
57
82
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
57
82
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Hardings
Date
7 Feb 2017
Current
Potential
60
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
60
81
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30 Hardings
Date
7 Feb 2017
Current
Potential
59
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
59
80
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Hardings
Date
7 Feb 2017
Current
Potential
58
81
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
58
81
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Hardings
Date
7 Feb 2017
Current
Potential
57
82
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
57
82
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Hardings
Date
7 Feb 2017
Current
Potential
62
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
62
81
13 Oct 2015
73
86
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Hardings
Date
7 Feb 2017
Current
Potential
69
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
69
86
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
40 Hardings
Date
7 Feb 2017
Current
Potential
54
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
54
86
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Hardings
Date
7 Feb 2017
Current
Potential
57
81
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
57
81
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
44 Hardings
Date
7 Feb 2017
Current
Potential
43
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
43
82
Total Floor Area
101 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
87
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
46 Hardings
Date
7 Feb 2017
Current
Potential
60
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
60
81
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
48 Hardings
Date
7 Feb 2017
Current
Potential
58
81
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
58
81
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
50 Hardings
Date
7 Feb 2017
Current
Potential
40
82
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
40
82
21 Mar 2016
61
84
Total Floor Area
98 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
101
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
52 Hardings
Date
7 Feb 2017
Current
Potential
61
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
61
80
28 Nov 2008
77
78
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
54 Hardings
Date
7 Feb 2017
Current
Potential
63
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 Feb 2017
63
81
17 Jun 2009
75
79
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
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.