PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
The Cornfields, HEMEL HEMPSTEAD, HP1 1UB
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 The Cornfields, HP1 1UB 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 The Cornfields, HEMEL HEMPSTEAD, HP1 1UB
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
41 CORNFIELDS, HEMEL HEMPSTEAD
Date
20 Mar 2021
Current
Potential
63
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
20 Mar 2021
63
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
41 The Cornfields
Date
11 May 2009
Current
Potential
66
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
11 May 2009
66
70
Total Floor Area
50 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
42 The Cornfields
Date
5 Nov 2018
Current
Potential
39
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
5 Nov 2018
39
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
97
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
44 The Cornfields
Date
5 Jan 2024
Current
Potential
66
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
5 Jan 2024
66
77
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
45 The Cornfields
Date
11 Oct 2021
Current
Potential
80
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
11 Oct 2021
80
84
3 Oct 2011
78
82
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
46 CORNFIELDS, HEMEL HEMPSTEAD
Date
1 Feb 2021
Current
Potential
62
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
1 Feb 2021
62
80
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
46 The Cornfields
Date
22 Dec 2010
Current
Potential
66
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
22 Dec 2010
66
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
47 The Cornfields
Date
3 Dec 2021
Current
Potential
74
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
3 Dec 2021
74
76
7 Apr 2011
35
50
23 Mar 2009
63
67
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
48 The Cornfields
Date
16 Mar 2019
Current
Potential
63
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
16 Mar 2019
63
76
25 Oct 2008
8
50
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
49 The Cornfields
Date
18 Nov 2011
Current
Potential
56
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
18 Nov 2011
56
68
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
50 CORNFIELDS, HEMEL HEMPSTEAD
Date
16 Nov 2020
Current
Potential
72
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
16 Nov 2020
72
78
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
51 CORNFIELDS, HEMEL HEMPSTEAD
Date
16 Nov 2020
Current
Potential
78
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
16 Nov 2020
78
80
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
53 The Cornfields
Date
26 Apr 2016
Current
Potential
79
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 Apr 2016
79
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
54 The Cornfields
Date
6 Jan 2015
Current
Potential
79
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
6 Jan 2015
79
83
18 Apr 2010
65
69
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
56 The Cornfields
Date
21 Nov 2019
Current
Potential
55
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
21 Nov 2019
55
79
21 Jul 2009
56
78
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
57 The Cornfields
Date
16 Sep 2010
Current
Potential
56
60
Property Type
Flat
Built Form
N/A
Constructed
1976-1982
Certificate History
16 Sep 2010
56
60
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
58 The Cornfields
Date
19 Nov 2013
Current
Potential
39
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
19 Nov 2013
39
79
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
60 The Cornfields
Date
5 Sep 2023
Current
Potential
59
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
5 Sep 2023
59
82
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
62 The Cornfields
Date
8 Dec 2010
Current
Potential
67
69
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
8 Dec 2010
67
69
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
64 The Cornfields
Date
11 Sep 2019
Current
Potential
59
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
11 Sep 2019
59
79
18 May 2010
11
39
26 Mar 2009
56
73
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
65 The Cornfields
Date
10 Apr 2016
Current
Potential
64
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
10 Apr 2016
64
77
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
66 The Cornfields
Date
11 Jun 2009
Current
Potential
53
61
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
11 Jun 2009
53
61
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
69 The Cornfields
Date
6 Jan 2017
Current
Potential
75
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
6 Jan 2017
75
82
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
70 The Cornfields
Date
28 May 2012
Current
Potential
60
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
28 May 2012
60
80
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
71 The Cornfields
Date
24 Aug 2010
Current
Potential
61
61
Property Type
Flat
Built Form
N/A
Constructed
1976-1982
Certificate History
24 Aug 2010
61
61
Total Floor Area
45 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
72 The Cornfields
Date
24 Dec 2012
Current
Potential
65
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
24 Dec 2012
65
79
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
51
Mains Gas Available
No
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.
Contains Royal Mail data © Royal Mail copyright and Database right 2025.