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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Lea Road, HARPENDEN, AL5 4PG

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 Lea Road, AL5 4PG 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 Lea Road, HARPENDEN, AL5 4PG
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Lea Road
Date
14 Oct 2014
Current
Potential
65
83
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
14 Oct 2014
65
83
Total Floor Area
164 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
14 Lea Road
Date
6 Dec 2022
Current
Potential
61
76
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
6 Dec 2022
61
76
Total Floor Area
166 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
18 Lea Road
Date
23 Mar 2017
Current
Potential
30
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
23 Mar 2017
30
81
Total Floor Area
116 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
103
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Lea Road
Date
14 Oct 2013
Current
Potential
56
73
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
14 Oct 2013
56
73
Total Floor Area
154 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
32 Lea Road
Date
9 May 2017
Current
Potential
68
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
9 May 2017
68
75
5 Jul 2009
43
65
Total Floor Area
217 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
34 Lea Road
Date
20 Apr 2011
Current
Potential
49
52
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
20 Apr 2011
49
52
Total Floor Area
128 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
36 Lea Road
Date
26 Mar 2013
Current
Potential
59
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
26 Mar 2013
59
81
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
38 Lea Road
Date
1 Sep 2019
Current
Potential
57
83
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
1 Sep 2019
57
83
15 Jan 2009
44
54
Total Floor Area
141 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
4 Lea Road
Date
20 Sep 2011
Current
Potential
75
76
Property Type
House
Built Form
Detached
Constructed
2003-2006
+
Certificate History
20 Sep 2011
75
76
Total Floor Area
145 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
40 Lea Road
Date
5 Feb 2016
Current
Potential
72
86
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
5 Feb 2016
72
86
Total Floor Area
160 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
42 Lea Road
Date
9 May 2016
Current
Potential
64
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 May 2016
64
84
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
44 Lea Road
Date
14 Jun 2023
Current
Potential
65
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
14 Jun 2023
65
81
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
46 Lea Road
Date
25 Jun 2024
Current
Potential
72
84
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
25 Jun 2024
72
84
16 Dec 2010
63
71
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
48 Lea Road
Date
20 Oct 2015
Current
Potential
70
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
20 Oct 2015
70
83
10 Jun 2015
41
80
18 Feb 2014
47
85
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
52 Lea Road
Date
27 Oct 2016
Current
Potential
71
81
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
27 Oct 2016
71
81
3 Jun 2014
56
81
Total Floor Area
157 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
6 Lea Road
Date
28 May 2013
Current
Potential
73
80
Property Type
House
Built Form
Detached
Constructed
1996-2002
+
Certificate History
28 May 2013
73
80
Total Floor Area
167 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
8 Lea Road
Date
10 Sep 2013
Current
Potential
72
83
Property Type
House
Built Form
Detached
Constructed
1991-1995
+
Certificate History
10 Sep 2013
72
83
Total Floor Area
147 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
7
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.

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