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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Galley Hill, HEMEL HEMPSTEAD, HP1 3JZ

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 Galley Hill, HP1 3JZ 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 Galley Hill, HEMEL HEMPSTEAD, HP1 3JZ
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
320 Galley Hill
Date
25 Sep 2022
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
25 Sep 2022
67
86
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
322 Galley Hill
Date
28 Mar 2024
Current
Potential
75
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Mar 2024
75
87
Total Floor Area
98 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
324 Galley Hill
Date
14 Oct 2009
Current
Potential
67
77
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
14 Oct 2009
67
77
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
328 Galley Hill
Date
21 Oct 2024
Current
Potential
72
76
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
21 Oct 2024
72
76
9 Jun 2009
72
81
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
330 Galley Hill
Date
14 Oct 2024
Current
Potential
70
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
14 Oct 2024
70
76
6 Oct 2011
73
74
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
332 Galley Hill
Date
23 Feb 2009
Current
Potential
65
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
23 Feb 2009
65
76
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
332 GALLEY HILL, HEMEL HEMPSTEAD
Date
11 Mar 2021
Current
Potential
76
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
11 Mar 2021
76
78
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
334 Galley Hill
Date
30 Jul 2019
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
30 Jul 2019
71
86
23 Apr 2009
51
73
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
340 Galley Hill
Date
10 Apr 2024
Current
Potential
72
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
10 Apr 2024
72
88
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
342 Galley Hill
Date
25 Mar 2015
Current
Potential
74
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
25 Mar 2015
74
89
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
344 Galley Hill
Date
18 Jun 2019
Current
Potential
69
82
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
18 Jun 2019
69
82
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
16
Number of Extensions
1
Address
348 Galley Hill
Date
8 Oct 2015
Current
Potential
65
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
8 Oct 2015
65
84
25 Jun 2015
61
80
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
352 Galley Hill
Date
14 Mar 2012
Current
Potential
60
70
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
14 Mar 2012
60
70
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
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.