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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Marys Road, HEMEL HEMPSTEAD, HP2 5HL

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 St. Marys Road, HP2 5HL 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 St. Marys Road, HEMEL HEMPSTEAD, HP2 5HL
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 St. Marys Road
Date
28 Apr 2009
Current
Potential
47
54
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
28 Apr 2009
47
54
Total Floor Area
72 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 St. Marys Road
Date
9 Mar 2019
Current
Potential
60
62
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
9 Mar 2019
60
62
20 Nov 2008
56
73
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
42 St. Marys Road
Date
29 Oct 2019
Current
Potential
83
95
Property Type
Bungalow
Built Form
Detached
Constructed
N/A
+
Certificate History
29 Oct 2019
83
95
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
42a St. Marys Road
Date
29 Oct 2019
Current
Potential
83
95
Property Type
Bungalow
Built Form
Detached
Constructed
N/A
+
Certificate History
29 Oct 2019
83
95
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
44 St. Marys Road
Date
11 Feb 2019
Current
Potential
83
94
Property Type
Bungalow
Built Form
Detached
Constructed
N/A
+
Certificate History
11 Feb 2019
83
94
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
46 St. Marys Road
Date
11 Feb 2019
Current
Potential
83
94
Property Type
Bungalow
Built Form
Detached
Constructed
N/A
+
Certificate History
11 Feb 2019
83
94
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
49b St. Marys Road
Date
20 Jan 2013
Current
Potential
41
90
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
20 Jan 2013
41
90
Total Floor Area
47 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
91
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
5 St. Marys Road
Date
11 May 2009
Current
Potential
50
65
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
11 May 2009
50
65
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 St. Marys Road
Date
20 Jul 2017
Current
Potential
62
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
20 Jul 2017
62
88
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 St. Marys Road
Date
4 Sep 2019
Current
Potential
56
83
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
4 Sep 2019
56
83
19 Aug 2009
51
54
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
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.

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