PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Greville Close, HATFIELD, AL9 7ED
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 Greville Close, AL9 7ED 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 Greville Close, HATFIELD, AL9 7ED
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Greville Close, Welham Green
Date
3 Jul 2018
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
3 Jul 2018
67
83
Total Floor Area
123 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
10 GREVILLE CLOSE, WELHAM GREEN
Date
29 Apr 2021
Current
Potential
71
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
29 Apr 2021
71
88
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.0
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
11 Greville Close, Welham Green, North Mymms
Date
24 Apr 2013
Current
Potential
76
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
24 Apr 2013
76
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Greville Close, Welham Green, North Mymms
Date
10 Jun 2013
Current
Potential
62
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Jun 2013
62
91
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 Greville Close, Welham Green
Date
21 Mar 2023
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
21 Mar 2023
71
77
21 Jul 2015
72
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.9
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
16 Greville Close, Welham Green, North Mymms
Date
26 Nov 2009
Current
Potential
69
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Nov 2009
69
77
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Greville Close, Welham Green, North Mymms
Date
11 Apr 2017
Current
Potential
75
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
11 Apr 2017
75
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18 Greville Close, Welham Green, North Mymms
Date
9 Feb 2011
Current
Potential
73
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Feb 2011
73
77
Total Floor Area
125 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
19 Greville Close, Welham Green, North Mymms
Date
16 Apr 2019
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
16 Apr 2019
75
78
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 Greville Close, North Mymms
Date
4 Jul 2019
Current
Potential
56
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Jul 2019
56
80
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Greville Close, Welham Green, North Mymms
Date
23 Sep 2014
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
23 Sep 2014
70
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
22 Greville Close, Welham Green, North Mymms
Date
16 Apr 2020
Current
Potential
77
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
16 Apr 2020
77
88
1 Oct 2009
62
79
28 Mar 2009
60
72
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Greville Close, Welham Green, North Mymms
Date
16 Nov 2010
Current
Potential
79
80
Property Type
Flat
Built Form
N/A
Constructed
1950-1966
Certificate History
16 Nov 2010
79
80
Total Floor Area
48 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
24 Greville Close, Welham Green
Date
15 May 2023
Current
Potential
70
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
15 May 2023
70
84
22 Jun 2010
65
79
Total Floor Area
101 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
26 Greville Close, Welham Green, North Mymms
Date
9 Oct 2016
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
9 Oct 2016
69
87
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
27 Greville Close, Welham Green
Date
23 May 2022
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
23 May 2022
70
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28 Greville Close, Welham Green, North Mymms
Date
24 Apr 2017
Current
Potential
75
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Apr 2017
75
75
13 Apr 2017
74
74
17 Apr 2009
32
49
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
29 Greville Close, Welham Green, North Mymms
Date
20 Dec 2011
Current
Potential
58
68
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
20 Dec 2011
58
68
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 Greville Close, Welham Green, North Mymms
Date
28 Sep 2014
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
28 Sep 2014
72
86
12 Jan 2010
75
76
29 Sep 2008
67
76
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30 Greville Close, Welham Green
Date
23 Aug 2021
Current
Potential
72
82
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
23 Aug 2021
72
82
3 Feb 2010
66
72
Total Floor Area
145 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
32 Greville Close, Welham Green
Date
9 May 2023
Current
Potential
69
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
9 May 2023
69
88
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34 Greville Close, Welham Green, North Mymms
Date
20 Jan 2012
Current
Potential
69
73
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
20 Jan 2012
69
73
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
4 Greville Close, Welham Green, North Mymms
Date
1 Jul 2013
Current
Potential
61
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Jul 2013
61
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Greville Close, Welham Green, North Mymms
Date
20 Dec 2011
Current
Potential
73
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
20 Dec 2011
73
74
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 Greville Close, Welham Green, North Mymms
Date
27 Aug 2017
Current
Potential
74
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
27 Aug 2017
74
74
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Greville Close, Welham Green, North Mymms
Date
13 Mar 2017
Current
Potential
72
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
13 Mar 2017
72
76
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Greville Close, Welham Green
Date
24 Apr 2022
Current
Potential
64
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Apr 2022
64
78
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
9 Greville Close, Welham Green, North Mymms
Date
5 Dec 2008
Current
Potential
70
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
5 Dec 2008
70
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
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 2024.