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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Baylie Lane, HEMEL HEMPSTEAD, HP2 5XE

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 Baylie Lane, HP2 5XE 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 Baylie Lane, HEMEL HEMPSTEAD, HP2 5XE
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Baylie Lane
Date
2 Jul 2023
Current
Potential
54
84
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
2 Jul 2023
54
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
1 BAYLIE LANE, HEMEL HEMPSTEAD
Date
5 Nov 2020
Current
Potential
71
85
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
5 Nov 2020
71
85
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
11 Baylie Lane
Date
2 Dec 2024
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
2 Dec 2024
71
85
5 Jul 2023
54
82
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
15 Baylie Lane
Date
15 Jun 2009
Current
Potential
59
71
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
15 Jun 2009
59
71
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Baylie Lane
Date
3 Oct 2011
Current
Potential
66
70
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
3 Oct 2011
66
70
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Baylie Lane
Date
2 Oct 2011
Current
Potential
62
71
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
2 Oct 2011
62
71
Total Floor Area
83 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Baylie Lane
Date
24 Oct 2023
Current
Potential
54
71
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Oct 2023
54
71
15 Jun 2009
74
75
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 Baylie Lane
Date
2 Oct 2011
Current
Potential
62
71
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
2 Oct 2011
62
71
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Baylie Lane
Date
8 Jul 2018
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
8 Jul 2018
62
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
31 Baylie Lane
Date
25 Oct 2023
Current
Potential
54
71
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
25 Oct 2023
54
71
3 Oct 2011
69
70
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Baylie Lane
Date
25 Oct 2023
Current
Potential
54
71
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
25 Oct 2023
54
71
3 Oct 2011
69
70
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Baylie Lane
Date
16 Jul 2023
Current
Potential
70
83
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
16 Jul 2023
70
83
3 Jul 2011
63
72
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Baylie Lane
Date
4 Jul 2023
Current
Potential
54
82
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
4 Jul 2023
54
82
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9 Baylie Lane
Date
4 Jul 2023
Current
Potential
54
82
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
4 Jul 2023
54
82
2 Oct 2011
61
70
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
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.