PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Agnells Lane, HEMEL HEMPSTEAD, HP2 7AX
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. Agnells Lane, HP2 7AX 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. Agnells Lane, HEMEL HEMPSTEAD, HP2 7AX
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 St. Agnells Lane
Date
18 Aug 2021
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
18 Aug 2021
74
88
21 Mar 2010
76
79
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 St. Agnells Lane
Date
22 Oct 2024
Current
Potential
73
87
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
22 Oct 2024
73
87
3 Dec 2021
64
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 St. Agnells Lane
Date
15 Jun 2023
Current
Potential
78
78
Property Type
Flat
Built Form
N/A
Constructed
2023
Certificate History
15 Jun 2023
78
78
26 Jun 2022
51
78
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
25
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15A St. Agnells Lane
Date
15 Jun 2023
Current
Potential
77
77
Property Type
Flat
Built Form
N/A
Constructed
2023
Certificate History
15 Jun 2023
77
77
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15B St. Agnells Lane
Date
15 Jun 2023
Current
Potential
77
77
Property Type
Flat
Built Form
N/A
Constructed
2023
Certificate History
15 Jun 2023
77
77
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
16 St. Agnells Lane
Date
21 Dec 2023
Current
Potential
68
85
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
21 Dec 2023
68
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 St. Agnells Lane
Date
4 Apr 2022
Current
Potential
75
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
4 Apr 2022
75
88
8 Jun 2010
71
76
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 St. Agnells Lane
Date
21 Nov 2017
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
21 Nov 2017
69
87
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 St. Agnells Lane
Date
16 Oct 2023
Current
Potential
69
87
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
16 Oct 2023
69
87
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 St. Agnells Lane
Date
16 May 2023
Current
Potential
58
84
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
16 May 2023
58
84
29 Apr 2010
46
56
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
26 St. Agnells Lane
Date
9 Mar 2020
Current
Potential
65
82
Property Type
House
Built Form
Detached
Constructed
1991-1995
Certificate History
9 Mar 2020
65
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
27 St. Agnells Lane
Date
12 Apr 2022
Current
Potential
72
87
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
12 Apr 2022
72
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29 St. Agnells Lane
Date
19 Jan 2024
Current
Potential
75
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Jan 2024
75
87
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 St. Agnells Lane
Date
17 Jul 2011
Current
Potential
72
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
17 Jul 2011
72
77
Total Floor Area
95 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
34 St. Agnells Lane
Date
5 Mar 2016
Current
Potential
49
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
5 Mar 2016
49
81
Total Floor Area
134 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
4 St. Agnells Lane
Date
14 Dec 2021
Current
Potential
74
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
14 Dec 2021
74
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
43 St. Agnells Lane
Date
19 Sep 2016
Current
Potential
64
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
19 Sep 2016
64
81
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
44 St. Agnells Lane
Date
14 Apr 2016
Current
Potential
43
76
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
14 Apr 2016
43
76
Total Floor Area
101 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
46 St. Agnells Lane
Date
21 Sep 2014
Current
Potential
53
81
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
21 Sep 2014
53
81
Total Floor Area
138 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
49 St. Agnells Lane
Date
1 Aug 2023
Current
Potential
61
78
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
1 Aug 2023
61
78
1 Dec 2017
53
84
16 Jan 2017
54
85
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
53 St. Agnells Lane
Date
16 Jan 2019
Current
Potential
74
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
16 Jan 2019
74
86
Total Floor Area
103 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 St. Agnells Lane
Date
27 Jan 2015
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
27 Jan 2015
65
86
10 Mar 2014
70
85
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
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.