PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Westerdale, HEMEL HEMPSTEAD, HP2 5TJ
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 Westerdale, HP2 5TJ 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 Westerdale, HEMEL HEMPSTEAD, HP2 5TJ
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Westerdale
Date
9 Jul 2018
Current
Potential
66
70
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
9 Jul 2018
66
70
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
12 Westerdale
Date
28 Sep 2011
Current
Potential
65
66
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
28 Sep 2011
65
66
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Westerdale
Date
9 Jun 2014
Current
Potential
64
74
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
9 Jun 2014
64
74
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Westerdale
Date
22 Aug 2018
Current
Potential
76
79
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
22 Aug 2018
76
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Westerdale
Date
10 Aug 2023
Current
Potential
79
79
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
10 Aug 2023
79
79
10 Apr 2013
54
69
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Westerdale
Date
14 Aug 2023
Current
Potential
79
79
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
14 Aug 2023
79
79
28 Sep 2011
74
77
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Westerdale
Date
23 Sep 2024
Current
Potential
67
67
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
23 Sep 2024
67
67
8 May 2018
61
63
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 WESTERDALE, HEMEL HEMPSTEAD
Date
19 Jan 2021
Current
Potential
67
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
19 Jan 2021
67
75
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Westerdale
Date
29 Jul 2014
Current
Potential
66
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
29 Jul 2014
66
75
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Westerdale
Date
25 Aug 2015
Current
Potential
64
78
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
25 Aug 2015
64
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
32 Westerdale
Date
1 Apr 2012
Current
Potential
69
78
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
1 Apr 2012
69
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
34 Westerdale
Date
28 Sep 2011
Current
Potential
67
72
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
28 Sep 2011
67
72
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
36 Westerdale
Date
30 Sep 2009
Current
Potential
74
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1950-1966
Certificate History
30 Sep 2009
74
81
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
38 Westerdale
Date
19 Jun 2013
Current
Potential
73
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Jun 2013
73
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
40 Westerdale
Date
23 Sep 2024
Current
Potential
67
67
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
23 Sep 2024
67
67
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
42 Westerdale
Date
15 Jul 2019
Current
Potential
58
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
15 Jul 2019
58
75
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
44 Westerdale
Date
28 Sep 2011
Current
Potential
60
66
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
28 Sep 2011
60
66
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46 Westerdale
Date
28 Sep 2011
Current
Potential
73
73
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
28 Sep 2011
73
73
12 Jul 2010
65
73
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
50 Westerdale
Date
16 Dec 2009
Current
Potential
74
76
Property Type
Flat
Built Form
N/A
Constructed
1967-1975
Certificate History
16 Dec 2009
74
76
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
52 Westerdale
Date
23 Oct 2019
Current
Potential
81
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
23 Oct 2019
81
81
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
54 Westerdale
Date
29 Sep 2011
Current
Potential
79
79
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
29 Sep 2011
79
79
14 Oct 2009
73
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
56 Westerdale
Date
29 Sep 2011
Current
Potential
79
79
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
29 Sep 2011
79
79
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
58 Westerdale
Date
29 Sep 2011
Current
Potential
64
69
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
29 Sep 2011
64
69
19 Jan 2010
50
71
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
62 Westerdale
Date
29 May 2023
Current
Potential
62
71
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
29 May 2023
62
71
29 May 2013
51
68
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Bands
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.
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