PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
De Havilland Close, HATFIELD, AL10 0DS

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 De Havilland Close, AL10 0DS 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 De Havilland Close, HATFIELD, AL10 0DS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
15 De Havilland Close
Date
29 Aug 2019
Current
Potential
72
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
29 Aug 2019
72
84
21 Aug 2009
66
78
Total Floor Area
117 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
19 De Havilland Close
Date
8 Sep 2020
Current
Potential
54
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
8 Sep 2020
54
81
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
21 De Havilland Close
Date
23 Feb 2019
Current
Potential
75
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
23 Feb 2019
75
86
23 Jan 2009
45
76
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
27 De Havilland Close
Date
18 May 2015
Current
Potential
72
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
18 May 2015
72
83
Total Floor Area
107 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
29 De Havilland Close
Date
25 Nov 2024
Current
Potential
72
83
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
25 Nov 2024
72
83
19 Nov 2014
69
82
Total Floor Area
122 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
31 De Havilland Close
Date
28 Nov 2008
Current
Potential
64
66
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
28 Nov 2008
64
66
Total Floor Area
120 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
31 DE HAVILLAND CLOSE, HATFIELD
Date
30 Sep 2020
Current
Potential
71
82
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
30 Sep 2020
71
82
Total Floor Area
123 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
35 De Havilland Close
Date
24 Dec 2019
Current
Potential
69
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
24 Dec 2019
69
83
25 Jul 2016
73
83
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
37 De Havilland Close
Date
29 Aug 2019
Current
Potential
72
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
29 Aug 2019
72
83
7 Jul 2009
66
68
Total Floor Area
130 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
39 De Havilland Close
Date
1 Sep 2022
Current
Potential
67
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
1 Sep 2022
67
82
29 Jul 2012
67
83
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
41 De Havilland Close
Date
24 Jul 2023
Current
Potential
67
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
24 Jul 2023
67
84
15 May 2011
56
76
Total Floor Area
124 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
43 De Havilland Close
Date
12 Jul 2024
Current
Potential
65
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
12 Jul 2024
65
84
16 Apr 2014
65
86
4 Nov 2008
67
76
Total Floor Area
124 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
53 De Havilland Close
Date
6 Feb 2019
Current
Potential
57
83
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
6 Feb 2019
57
83
11 Mar 2009
47
76
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
9 De Havilland Close
Date
22 Sep 2019
Current
Potential
66
83
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
22 Sep 2019
66
83
31 Oct 2008
62
75
Total Floor Area
113 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
Flat, 1, De Havilland Close
Date
20 Mar 2018
Current
Potential
68
74
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
20 Mar 2018
68
74
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat, 3, De Havilland Close
Date
15 May 2019
Current
Potential
71
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
15 May 2019
71
75
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat, 7, De Havilland Close
Date
17 Sep 2013
Current
Potential
72
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
17 Sep 2013
72
76
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
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.

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