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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
London Road, HEMEL HEMPSTEAD, HP3 9BE

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 London Road, HP3 9BE 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 London Road, HEMEL HEMPSTEAD, HP3 9BE
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
451 London Road
Date
20 Apr 2009
Current
Potential
72
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
20 Apr 2009
72
76
Total Floor Area
15 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
107
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
453 London Road
Date
2 Apr 2024
Current
Potential
68
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
2 Apr 2024
68
87
Total Floor Area
140 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
455 London Road
Date
10 Oct 2024
Current
Potential
46
73
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
10 Oct 2024
46
73
Total Floor Area
82 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
457 London Road
Date
15 Jun 2012
Current
Potential
58
77
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
15 Jun 2012
58
77
Total Floor Area
205 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
459 London Road
Date
8 Jun 2014
Current
Potential
44
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
8 Jun 2014
44
81
Total Floor Area
89 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
461 London Road
Date
20 Aug 2023
Current
Potential
38
80
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
20 Aug 2023
38
80
Total Floor Area
167 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
463 London Road
Date
23 Jul 2019
Current
Potential
62
79
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
23 Jul 2019
62
79
Total Floor Area
139 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
463a London Road
Date
31 May 2015
Current
Potential
73
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
2007 onwards
+
Certificate History
31 May 2015
73
74
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
467 LONDON ROAD, HEMEL HEMPSTEAD
Date
9 Nov 2020
Current
Potential
62
87
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
9 Nov 2020
62
87
Total Floor Area
110 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
469 London Road
Date
20 Feb 2018
Current
Potential
54
80
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
20 Feb 2018
54
80
Total Floor Area
142 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
471 London Road
Date
13 Aug 2013
Current
Potential
34
66
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
13 Aug 2013
34
66
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
473 London Road
Date
14 Feb 2024
Current
Potential
31
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
14 Feb 2024
31
79
Total Floor Area
91 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
100
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
475 London Road
Date
4 Jan 2022
Current
Potential
67
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
4 Jan 2022
67
84
1 May 2010
51
57
Total Floor Area
128 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
477 London Road
Date
17 Oct 2021
Current
Potential
68
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
17 Oct 2021
68
79
Total Floor Area
161 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
479 London Road
Date
14 Dec 2018
Current
Potential
51
82
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
14 Dec 2018
51
82
Total Floor Area
187 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
479 LONDON ROAD, HEMEL HEMPSTEAD
Date
21 Apr 2021
Current
Potential
70
83
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
21 Apr 2021
70
83
Total Floor Area
218 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
1
Address
481 London Road
Date
12 Mar 2017
Current
Potential
53
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Mar 2017
53
81
Total Floor Area
116 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
483 London Road
Date
11 Sep 2014
Current
Potential
55
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
11 Sep 2014
55
82
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
Top Floor, 451 London Road
Date
25 Jun 2018
Current
Potential
70
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Jun 2018
70
79
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
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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