PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Dellsome Lane, HATFIELD, AL9 7NF
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 Dellsome Lane, AL9 7NF 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 Dellsome Lane, HATFIELD, AL9 7NF
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Dellsome Lane, Welham Green, North Mymms
Date
18 Jul 2017
Current
Potential
73
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Jul 2017
73
76
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
10a Dellsome Lane, Welham Green, North Mymms
Date
8 Sep 2009
Current
Potential
74
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
8 Sep 2009
74
80
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
12 Dellsome Lane, Welham Green
Date
9 Oct 2023
Current
Potential
77
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
9 Oct 2023
77
78
31 May 2009
79
83
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12a Dellsome Lane, Welham Green, North Mymms
Date
11 Jul 2012
Current
Potential
72
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
11 Jul 2012
72
79
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14a Dellsome Lane, Welham Green, North Mymms
Date
10 Jul 2016
Current
Potential
72
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Jul 2016
72
79
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Dellsome Lane, Welham Green, North Mymms
Date
23 Sep 2015
Current
Potential
74
77
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
23 Sep 2015
74
77
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
16A DELLSOME LANE, WELHAM GREEN
Date
3 May 2021
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
3 May 2021
73
76
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22 Dellsome Lane, Welham Green, North Mymms
Date
12 Dec 2008
Current
Potential
39
64
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
12 Dec 2008
39
64
Total Floor Area
61 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
28 Dellsome Lane, Welham Green, North Mymms
Date
8 Jun 2015
Current
Potential
60
82
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
Certificate History
8 Jun 2015
60
82
14 Mar 2015
41
75
9 Oct 2012
21
63
Total Floor Area
81 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Dellsome Lane, Welham Green, North Mymms
Date
11 May 2014
Current
Potential
41
73
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
11 May 2014
41
73
Total Floor Area
123 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
32a Dellsome Lane, Welham Green, North Mymms
Date
26 Feb 2019
Current
Potential
57
86
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
26 Feb 2019
57
86
7 Jul 2011
54
55
Total Floor Area
121 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
34 Dellsome Lane, Welham Green
Date
2 Mar 2022
Current
Potential
44
56
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
2 Mar 2022
44
56
Total Floor Area
130 sq m
Current CO2 Emissions Level
9.5
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
36 Dellsome Lane, Welham Green, North Mymms
Date
28 Jun 2009
Current
Potential
65
74
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Jun 2009
65
74
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
38 Dellsome Lane, Welham Green
Date
8 Dec 2023
Current
Potential
69
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Dec 2023
69
87
3 Nov 2011
66
70
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
4 Dellsome Lane, Welham Green, North Mymms
Date
11 Mar 2013
Current
Potential
62
80
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
11 Mar 2013
62
80
Total Floor Area
129 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
6 Dellsome Lane, Welham Green, North Mymms
Date
14 Apr 2013
Current
Potential
81
81
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
14 Apr 2013
81
81
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6-8 Dellsome Lane, Welham Green
Date
7 Nov 2008
Current
Potential
29
49
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
7 Nov 2008
29
49
Total Floor Area
173 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
88
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
6a Dellsome Lane, Welham Green, North Mymms
Date
7 May 2013
Current
Potential
68
69
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
7 May 2013
68
69
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
8 Dellsome Lane, Welham Green, North Mymms
Date
7 May 2013
Current
Potential
67
68
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
7 May 2013
67
68
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
8a Dellsome Lane, Welham Green
Date
23 May 2022
Current
Potential
69
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 May 2022
69
88
7 May 2013
69
70
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
8b Dellsome Lane, Welham Green
Date
23 Apr 2024
Current
Potential
78
91
Property Type
House
Built Form
Detached
Constructed
2012 onwards
Certificate History
23 Apr 2024
78
91
14 Apr 2013
82
82
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 22, Dellsome Lane
Date
3 Sep 2017
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
3 Sep 2017
76
76
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 10, 22, Dellsome Lane
Date
3 Sep 2017
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
3 Sep 2017
76
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
FLAT 11, 22 DELLSOME LANE
Date
4 Feb 2021
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
4 Feb 2021
83
83
Total Floor Area
74 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
FLAT 12, 22 DELLSOME LANE
Date
4 Feb 2021
Current
Potential
83
83
Property Type
Flat
Built Form
Semi-Detached
Constructed
N/A
Certificate History
4 Feb 2021
83
83
Total Floor Area
75 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 22, Dellsome Lane
Date
3 Sep 2017
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
3 Sep 2017
76
76
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 22, Dellsome Lane
Date
3 Sep 2017
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
3 Sep 2017
79
79
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 22, Dellsome Lane
Date
3 Sep 2017
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
3 Sep 2017
79
79
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 5, 22, Dellsome Lane
Date
3 Sep 2017
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
3 Sep 2017
79
79
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6, 22, Dellsome Lane
Date
3 Sep 2017
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
3 Sep 2017
80
80
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 7, 22, Dellsome Lane
Date
3 Sep 2017
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
3 Sep 2017
76
76
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8, 22, Dellsome Lane
Date
3 Sep 2017
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
3 Sep 2017
76
76
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 9, 22, Dellsome Lane
Date
3 Sep 2017
Current
Potential
76
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
3 Sep 2017
76
76
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Puttocks Farm, 24 Dellsome Lane
Date
19 Jan 2012
Current
Potential
39
54
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
19 Jan 2012
39
54
Total Floor Area
131 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
The Old School House, Dellsome Lane
Date
17 Mar 2016
Current
Potential
41
86
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
17 Mar 2016
41
86
13 Aug 2014
45
82
Total Floor Area
183 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
THE UPPER FLAT, 2 DELLSOME LANE
Date
23 Feb 2021
Current
Potential
55
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
23 Feb 2021
55
77
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2024.