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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Lyme Avenue, BERKHAMSTED, HP4 3SG

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 Lyme Avenue, HP4 3SG 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 Lyme Avenue, BERKHAMSTED, HP4 3SG
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Lyme Avenue, Northchurch
Date
17 Sep 2009
Current
Potential
60
67
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Sep 2009
60
67
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
10 Lyme Avenue, Northchurch
Date
4 Nov 2008
Current
Potential
54
68
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
4 Nov 2008
54
68
Total Floor Area
66 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Lyme Avenue, Northchurch
Date
14 Feb 2018
Current
Potential
60
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Feb 2018
60
73
Total Floor Area
151 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
14 Lyme Avenue, Northchurch
Date
22 Nov 2021
Current
Potential
54
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 Nov 2021
54
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
85
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Lyme Avenue, Northchurch
Date
26 Sep 2012
Current
Potential
55
77
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
26 Sep 2012
55
77
Total Floor Area
170 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
20 Lyme Avenue, Northchurch
Date
12 Feb 2015
Current
Potential
64
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
12 Feb 2015
64
83
Total Floor Area
123 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
21 Lyme Avenue, Northchurch
Date
17 Jun 2018
Current
Potential
49
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
17 Jun 2018
49
84
Total Floor Area
82 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 Lyme Avenue, Northchurch
Date
4 Sep 2022
Current
Potential
58
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 Sep 2022
58
80
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
4
Address
23 Lyme Avenue, Northchurch
Date
19 Jan 2016
Current
Potential
70
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Jan 2016
70
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
26 Lyme Avenue, Northchurch
Date
18 Jan 2022
Current
Potential
57
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
18 Jan 2022
57
77
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
27 Lyme Avenue, Northchurch
Date
3 Oct 2022
Current
Potential
55
82
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
3 Oct 2022
55
82
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Lyme Avenue, Northchurch
Date
19 Jan 2022
Current
Potential
63
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Jan 2022
63
80
Total Floor Area
112 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
29 Lyme Avenue, Northchurch
Date
6 Mar 2014
Current
Potential
61
79
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
6 Mar 2014
61
79
18 Aug 2010
51
63
Total Floor Area
131 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
2a Lyme Avenue, Northchurch
Date
20 May 2019
Current
Potential
57
82
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
20 May 2019
57
82
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Lyme Avenue, Northchurch
Date
30 May 2011
Current
Potential
54
55
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 May 2011
54
55
Total Floor Area
115 sq m
Current CO2 Emissions Level
8.2
Potential CO2 Emissions Level
8.1
CO2 per sq m per Year
81
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
5 Lyme Avenue, Northchurch
Date
17 Mar 2022
Current
Potential
72
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
17 Mar 2022
72
83
Total Floor Area
166 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
4
Address
6 Lyme Avenue, Northchurch
Date
17 Aug 2014
Current
Potential
55
81
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
17 Aug 2014
55
81
Total Floor Area
118 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Lyme Avenue, Northchurch
Date
6 Apr 2022
Current
Potential
73
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 Apr 2022
73
85
7 Feb 2012
48
70
Total Floor Area
135 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
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 2024.