PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hilldown Road, HEMEL HEMPSTEAD, HP1 3JD
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 Hilldown Road, HP1 3JD 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 Hilldown Road, HEMEL HEMPSTEAD, HP1 3JD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
20 Hilldown Road
Date
18 Mar 2024
Current
Potential
72
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Mar 2024
72
86
17 Oct 2023
54
80
4 Oct 2011
68
72
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
24 Hilldown Road
Date
18 Apr 2018
Current
Potential
56
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Apr 2018
56
78
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
26 Hilldown Road
Date
18 Mar 2024
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Mar 2024
74
87
4 Oct 2011
68
74
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Hilldown Road
Date
2 Jul 2017
Current
Potential
61
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
2 Jul 2017
61
88
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
30 Hilldown Road
Date
6 Oct 2011
Current
Potential
62
67
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
6 Oct 2011
62
67
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Hilldown Road
Date
28 Jan 2017
Current
Potential
62
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
28 Jan 2017
62
80
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Hilldown Road
Date
17 Oct 2024
Current
Potential
71
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
17 Oct 2024
71
88
5 Oct 2011
61
67
Total Floor Area
74 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
5
Number of Extensions
0
Address
35 Hilldown Road
Date
25 Jul 2024
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
25 Jul 2024
73
88
11 Sep 2023
54
81
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Hilldown Road
Date
28 Nov 2021
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
28 Nov 2021
75
89
24 Sep 2009
76
78
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Hilldown Road
Date
2 Feb 2018
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
2 Feb 2018
67
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
38 Hilldown Road
Date
25 Oct 2021
Current
Potential
68
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
25 Oct 2021
68
81
9 Mar 2011
72
77
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
39 Hilldown Road
Date
4 Nov 2014
Current
Potential
66
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
4 Nov 2014
66
87
6 Mar 2014
55
82
2 Sep 2012
61
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
40 Hilldown Road
Date
23 Jun 2015
Current
Potential
58
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
23 Jun 2015
58
79
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
42 Hilldown Road
Date
6 Sep 2018
Current
Potential
63
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
6 Sep 2018
63
81
28 Jan 2014
65
89
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Hilldown Road
Date
13 Nov 2008
Current
Potential
56
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
13 Nov 2008
56
79
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 Hilldown Road
Date
30 Apr 2014
Current
Potential
67
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
30 Apr 2014
67
77
7 Sep 2009
63
80
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
49 Hilldown Road
Date
24 Jan 2024
Current
Potential
75
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
24 Jan 2024
75
78
16 Oct 2011
67
73
Total Floor Area
63 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
50 Hilldown Road
Date
30 May 2022
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
30 May 2022
72
86
27 Jan 2016
59
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
51 Hilldown Road
Date
15 Feb 2016
Current
Potential
68
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
15 Feb 2016
68
77
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
53 Hilldown Road
Date
23 Oct 2024
Current
Potential
85
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
23 Oct 2024
85
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
54 Hilldown Road
Date
19 Oct 2011
Current
Potential
67
74
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
19 Oct 2011
67
74
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
55 Hilldown Road
Date
18 Mar 2024
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Mar 2024
74
88
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
57 Hilldown Road
Date
2 Jul 2012
Current
Potential
74
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
2 Jul 2012
74
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
59 Hilldown Road
Date
31 Oct 2013
Current
Potential
64
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
31 Oct 2013
64
89
29 Jul 2009
45
72
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
61 Hilldown Road
Date
23 Oct 2023
Current
Potential
74
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Oct 2023
74
85
10 Jul 2012
63
87
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
31
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.