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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Athelstan Road, HEMEL HEMPSTEAD, HP3 9QE

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 Athelstan Road, HP3 9QE 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 Athelstan Road, HEMEL HEMPSTEAD, HP3 9QE
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Athelstan Mews, Athelstan Road
Date
28 Jul 2015
Current
Potential
83
96
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
28 Jul 2015
83
96
Total Floor Area
67 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
1 Athelstan Road
Date
16 Oct 2011
Current
Potential
38
58
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Oct 2011
38
58
Total Floor Area
80 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
10 Athelstan Road
Date
19 Jun 2012
Current
Potential
31
72
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
19 Jun 2012
31
72
Total Floor Area
88 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
10a Athelstan Road
Date
2 Dec 2015
Current
Potential
84
92
Property Type
House
Built Form
N/A
Constructed
N/A
+
Certificate History
2 Dec 2015
84
92
Total Floor Area
133 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
12 Athelstan Road
Date
26 Jun 2018
Current
Potential
65
75
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
26 Jun 2018
65
75
Total Floor Area
164 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
13 Athelstan Road
Date
15 Apr 2019
Current
Potential
56
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Apr 2019
56
81
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
15 Athelstan Road
Date
14 Jul 2022
Current
Potential
50
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
14 Jul 2022
50
76
28 Nov 2014
48
85
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
19 Athelstan Road
Date
15 Nov 2016
Current
Potential
59
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
15 Nov 2016
59
80
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Athelstan Mews, Athelstan Road
Date
28 Jul 2015
Current
Potential
84
95
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
28 Jul 2015
84
95
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 Athelstan Road
Date
18 Jan 2024
Current
Potential
74
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Jan 2024
74
84
Total Floor Area
131 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
29 Athelstan Road
Date
31 Mar 2009
Current
Potential
57
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
31 Mar 2009
57
72
Total Floor Area
115 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
3 Athelstan Road
Date
6 Jan 2009
Current
Potential
62
65
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
6 Jan 2009
62
65
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4 Athelstan Road
Date
16 Feb 2024
Current
Potential
51
79
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
16 Feb 2024
51
79
2 Oct 2012
57
86
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Athelstan Road
Date
16 Oct 2023
Current
Potential
53
83
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
16 Oct 2023
53
83
Total Floor Area
115 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
9 Athelstan Road
Date
10 Nov 2022
Current
Potential
68
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Nov 2022
68
86
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.