PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Thumpers, HEMEL HEMPSTEAD, HP2 5SQ
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 Thumpers, HP2 5SQ 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 Thumpers, HEMEL HEMPSTEAD, HP2 5SQ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
102 Thumpers
Date
17 Oct 2013
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Oct 2013
64
86
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
104 Thumpers
Date
8 Aug 2023
Current
Potential
54
80
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
8 Aug 2023
54
80
Total Floor Area
92 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
106 Thumpers
Date
1 Dec 2011
Current
Potential
62
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
1 Dec 2011
62
70
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
108 Thumpers
Date
18 Jan 2010
Current
Potential
72
77
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Jan 2010
72
77
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
110 Thumpers
Date
12 Feb 2015
Current
Potential
66
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
12 Feb 2015
66
87
1 Dec 2011
65
70
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
112 Thumpers
Date
24 May 2023
Current
Potential
67
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
24 May 2023
67
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
114 Thumpers
Date
10 Jan 2023
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
10 Jan 2023
71
87
1 Dec 2011
68
69
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
118 Thumpers
Date
1 Dec 2011
Current
Potential
56
70
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
1 Dec 2011
56
70
20 Nov 2008
67
74
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
130 Thumpers
Date
14 Jun 2015
Current
Potential
63
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Jun 2015
63
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
132 Thumpers
Date
22 Sep 2011
Current
Potential
70
76
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
22 Sep 2011
70
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
134 Thumpers
Date
31 May 2023
Current
Potential
75
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 May 2023
75
77
22 Sep 2011
70
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
65 Thumpers
Date
15 Jun 2009
Current
Potential
72
78
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
15 Jun 2009
72
78
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
67 Thumpers
Date
3 Oct 2011
Current
Potential
70
76
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
Certificate History
3 Oct 2011
70
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
69 Thumpers
Date
1 Dec 2011
Current
Potential
64
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
1 Dec 2011
64
70
10 Dec 2010
70
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
75 Thumpers
Date
1 Dec 2011
Current
Potential
63
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
1 Dec 2011
63
70
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
77 Thumpers
Date
20 Aug 2024
Current
Potential
73
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
20 Aug 2024
73
85
5 Dec 2011
68
69
Total Floor Area
84 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
79 Thumpers
Date
5 Dec 2011
Current
Potential
66
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
5 Dec 2011
66
71
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
81 THUMPERS, HEMEL HEMPSTEAD
Date
13 Oct 2020
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
13 Oct 2020
70
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
83 Thumpers
Date
5 Dec 2011
Current
Potential
64
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
5 Dec 2011
64
71
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
85 Thumpers
Date
18 Dec 2015
Current
Potential
64
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2015
64
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
88 Thumpers
Date
17 Mar 2020
Current
Potential
71
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
17 Mar 2020
71
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
90 Thumpers
Date
27 Sep 2011
Current
Potential
73
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
27 Sep 2011
73
74
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
94 THUMPERS, HEMEL HEMPSTEAD
Date
27 Apr 2021
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
27 Apr 2021
70
85
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
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.