PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Long Arrotts, HEMEL HEMPSTEAD, HP1 3EX
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 Long Arrotts, HP1 3EX 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 Long Arrotts, HEMEL HEMPSTEAD, HP1 3EX
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
23 Long Arrotts
Date
30 Apr 2024
Current
Potential
66
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
30 Apr 2024
66
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 Long Arrotts
Date
21 Aug 2018
Current
Potential
63
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
21 Aug 2018
63
87
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
29 Long Arrotts
Date
13 Nov 2024
Current
Potential
69
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
13 Nov 2024
69
84
17 Jul 2014
61
84
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
33 Long Arrotts
Date
7 Apr 2024
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
7 Apr 2024
71
87
8 Jun 2009
64
74
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Long Arrotts
Date
1 Dec 2016
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Dec 2016
68
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Long Arrotts
Date
17 Oct 2024
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
17 Oct 2024
72
86
11 Oct 2011
69
77
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Long Arrotts
Date
17 Oct 2024
Current
Potential
70
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
17 Oct 2024
70
85
21 Nov 2008
75
77
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Long Arrotts
Date
7 Apr 2024
Current
Potential
69
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
7 Apr 2024
69
73
4 Oct 2011
67
73
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
43 Long Arrotts
Date
13 Sep 2023
Current
Potential
75
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
13 Sep 2023
75
75
4 Oct 2011
69
76
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
49 Long Arrotts
Date
8 Jun 2009
Current
Potential
81
84
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
8 Jun 2009
81
84
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
49 LONG ARROTTS, HEMEL HEMPSTEAD
Date
19 Oct 2020
Current
Potential
72
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
19 Oct 2020
72
75
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
51 Long Arrotts
Date
27 Jul 2014
Current
Potential
70
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Jul 2014
70
73
Total Floor Area
26 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
53 Long Arrotts
Date
16 Apr 2014
Current
Potential
72
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
16 Apr 2014
72
88
Total Floor Area
102 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
55 Long Arrotts
Date
15 Dec 2022
Current
Potential
68
74
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
15 Dec 2022
68
74
11 Apr 2012
55
75
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
57 Long Arrotts
Date
21 Nov 2023
Current
Potential
78
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
21 Nov 2023
78
79
5 Jul 2009
73
81
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
59 Long Arrotts
Date
14 Apr 2024
Current
Potential
75
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
14 Apr 2024
75
76
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
61 Long Arrotts
Date
1 Dec 2008
Current
Potential
60
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
1 Dec 2008
60
69
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
63 Long Arrotts
Date
11 Dec 2021
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Dec 2021
71
87
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
65 Long Arrotts
Date
7 Dec 2023
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
7 Dec 2023
76
78
13 Jan 2014
70
75
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
67 Long Arrotts
Date
21 Jan 2011
Current
Potential
78
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
21 Jan 2011
78
79
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
67 LONG ARROTTS, HEMEL HEMPSTEAD
Date
6 Feb 2021
Current
Potential
74
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
6 Feb 2021
74
76
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
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.