PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Corner Hall Avenue, HEMEL HEMPSTEAD, HP3 9EE
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 Corner Hall Avenue, HP3 9EE 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 Corner Hall Avenue, HEMEL HEMPSTEAD, HP3 9EE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Corner Hall Avenue
Date
15 Feb 2024
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Feb 2024
69
84
22 Jan 2014
57
81
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
10 Corner Hall Avenue
Date
2 Aug 2022
Current
Potential
62
89
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Aug 2022
62
89
17 May 2018
51
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
13 Corner Hall Avenue
Date
6 Aug 2016
Current
Potential
39
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Aug 2016
39
80
Total Floor Area
84 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
15 Corner Hall Avenue
Date
3 May 2011
Current
Potential
58
65
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 May 2011
58
65
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
17 Corner Hall Avenue
Date
21 Sep 2023
Current
Potential
69
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Sep 2023
69
73
5 Jul 2022
60
79
18 Oct 2011
40
51
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Corner Hall Avenue
Date
6 Jul 2012
Current
Potential
65
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Jul 2012
65
88
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Corner Hall Avenue
Date
10 Mar 2017
Current
Potential
59
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Mar 2017
59
86
8 Jan 2013
45
82
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
22 Corner Hall Avenue
Date
1 Mar 2013
Current
Potential
58
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
1 Mar 2013
58
85
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Corner Hall Avenue
Date
21 Sep 2016
Current
Potential
62
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Sep 2016
62
88
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Corner Hall Avenue
Date
17 Nov 2016
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Nov 2016
63
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Corner Hall Avenue
Date
4 Sep 2022
Current
Potential
63
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Sep 2022
63
85
27 Jan 2010
60
71
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
27 Corner Hall Avenue
Date
7 Nov 2024
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Nov 2024
72
85
4 Sep 2012
57
78
Total Floor Area
114 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
29 Corner Hall Avenue
Date
4 Aug 2020
Current
Potential
57
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Aug 2020
57
82
14 May 2013
38
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Corner Hall Avenue
Date
17 Jun 2019
Current
Potential
66
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Jun 2019
66
83
13 Jan 2009
49
61
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
31 Corner Hall Avenue
Date
27 Apr 2023
Current
Potential
62
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
27 Apr 2023
62
81
20 Mar 2013
45
80
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
31a Corner Hall Avenue
Date
1 Aug 2010
Current
Potential
76
81
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
1 Aug 2010
76
81
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
31A CORNER HALL AVENUE, HEMEL HEMPSTEAD
Date
15 Oct 2020
Current
Potential
74
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
15 Oct 2020
74
76
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
31b Corner Hall Avenue
Date
1 Mar 2010
Current
Potential
53
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
1 Mar 2010
53
75
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
31B CORNER HALL AVENUE, HEMEL HEMPSTEAD
Date
29 Apr 2021
Current
Potential
65
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Apr 2021
65
76
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
33 Corner Hall Avenue
Date
19 Sep 2023
Current
Potential
61
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
19 Sep 2023
61
86
10 Oct 2010
56
59
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Corner Hall Avenue
Date
10 Jan 2012
Current
Potential
56
66
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Jan 2012
56
66
17 Jun 2010
56
72
Total Floor Area
76 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
35 Corner Hall Avenue
Date
19 Nov 2009
Current
Potential
67
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
19 Nov 2009
67
75
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
35b Corner Hall Avenue
Date
15 Oct 2019
Current
Potential
64
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Oct 2019
64
75
19 Oct 2009
55
69
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
36 Corner Hall Avenue
Date
29 Mar 2010
Current
Potential
45
58
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Mar 2010
45
58
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Corner Hall Avenue
Date
20 Mar 2017
Current
Potential
42
69
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Mar 2017
42
69
6 Oct 2009
48
53
Total Floor Area
114 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4 Corner Hall Avenue
Date
28 Mar 2024
Current
Potential
57
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Mar 2024
57
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
40 Corner Hall Avenue
Date
22 Jan 2019
Current
Potential
65
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Jan 2019
65
84
Total Floor Area
111 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
48 Corner Hall Avenue
Date
11 Jan 2024
Current
Potential
54
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Jan 2024
54
76
28 Jul 2009
40
59
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
6 Corner Hall Avenue
Date
16 Aug 2018
Current
Potential
59
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Aug 2018
59
82
21 Jun 2009
38
60
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Corner Hall Avenue
Date
4 Aug 2009
Current
Potential
61
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Aug 2009
61
72
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
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.