PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Welham Manor, HATFIELD, AL9 7EL
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 Welham Manor, AL9 7EL 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 Welham Manor, HATFIELD, AL9 7EL
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 WELHAM MANOR, WELHAM GREEN
Date
29 Jun 2021
Current
Potential
73
85
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
29 Jun 2021
73
85
Total Floor Area
117 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
1 Welham Manor, Welham Green, North Mymms
Date
16 Mar 2011
Current
Potential
79
79
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
16 Mar 2011
79
79
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Welham Manor, Welham Green
Date
22 Apr 2024
Current
Potential
64
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
22 Apr 2024
64
79
Total Floor Area
35 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
15 WELHAM MANOR, WELHAM GREEN
Date
18 May 2021
Current
Potential
65
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
18 May 2021
65
76
Total Floor Area
38 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
89
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
15 Welham Manor, Welham Green, North Mymms
Date
16 May 2010
Current
Potential
50
65
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1982
Certificate History
16 May 2010
50
65
Total Floor Area
36 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
104
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
16 Welham Manor, Welham Green, North Mymms
Date
21 Jan 2020
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
21 Jan 2020
69
87
18 Sep 2009
67
74
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Welham Manor, Welham Green, North Mymms
Date
1 Nov 2011
Current
Potential
61
71
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1967-1975
Certificate History
1 Nov 2011
61
71
Total Floor Area
33 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
112
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
18 WELHAM MANOR, WELHAM GREEN
Date
18 May 2021
Current
Potential
75
88
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
18 May 2021
75
88
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
19 Welham Manor, Welham Green
Date
11 Jan 2023
Current
Potential
69
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
11 Jan 2023
69
77
26 Sep 2011
72
78
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
21 Welham Manor, Welham Green
Date
5 Jan 2024
Current
Potential
70
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
5 Jan 2024
70
81
19 Aug 2012
72
82
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
22 Welham Manor, Welham Green, North Mymms
Date
18 Feb 2019
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
18 Feb 2019
67
85
14 Feb 2011
69
72
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Welham Manor, Welham Green
Date
16 Jan 2023
Current
Potential
61
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
16 Jan 2023
61
81
24 Sep 2012
48
78
29 May 2012
63
79
Total Floor Area
35 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
26 Welham Manor, Welham Green, North Mymms
Date
24 Sep 2018
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
24 Sep 2018
74
88
28 Apr 2014
67
89
3 Sep 2009
75
80
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
27 Welham Manor, Welham Green, North Mymms
Date
8 Sep 2013
Current
Potential
67
89
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
8 Sep 2013
67
89
8 Sep 2013
67
89
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 WELHAM MANOR, WELHAM GREEN
Date
28 Mar 2021
Current
Potential
64
89
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
28 Mar 2021
64
89
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Welham Manor, Welham Green, North Mymms
Date
18 Jan 2010
Current
Potential
68
77
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
18 Jan 2010
68
77
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Welham Manor, Welham Green, North Mymms
Date
17 Jun 2020
Current
Potential
64
111
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
17 Jun 2020
64
111
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
-0.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
30 Welham Manor, Welham Green, North Mymms
Date
14 Nov 2017
Current
Potential
62
79
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
14 Nov 2017
62
79
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
31 Welham Manor, Welham Green, North Mymms
Date
16 Jul 2012
Current
Potential
59
81
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
16 Jul 2012
59
81
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 Welham Manor, Welham Green
Date
31 Jul 2022
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
31 Jul 2022
75
89
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
37 WELHAM MANOR, WELHAM GREEN
Date
9 Nov 2020
Current
Potential
74
107
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
9 Nov 2020
74
107
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
-0.5
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 Welham Manor, Welham Green, North Mymms
Date
21 Jan 2014
Current
Potential
68
87
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
21 Jan 2014
68
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Welham Manor, Welham Green, North Mymms
Date
7 Oct 2014
Current
Potential
66
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
7 Oct 2014
66
83
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Welham Manor, Welham Green
Date
17 Apr 2023
Current
Potential
70
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
17 Apr 2023
70
89
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Welham Manor, Welham Green, North Mymms
Date
22 Jan 2019
Current
Potential
61
75
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
22 Jan 2019
61
75
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
40 Welham Manor, Welham Green
Date
15 May 2023
Current
Potential
62
78
Property Type
House
Built Form
Detached
Constructed
1991-1995
Certificate History
15 May 2023
62
78
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Welham Manor, Welham Green, North Mymms
Date
29 Jul 2016
Current
Potential
74
87
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
29 Jul 2016
74
87
3 Oct 2010
69
75
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Welham Manor, Welham Green, North Mymms
Date
14 Jan 2014
Current
Potential
70
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
14 Jan 2014
70
91
5 Oct 2009
74
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
49 Welham Manor, Welham Green, North Mymms
Date
25 Jun 2014
Current
Potential
63
82
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
25 Jun 2014
63
82
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Welham Manor, Welham Green, North Mymms
Date
23 Mar 2020
Current
Potential
74
89
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
23 Mar 2020
74
89
10 Mar 2010
60
76
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Welham Manor, Welham Green
Date
23 Jan 2023
Current
Potential
74
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
23 Jan 2023
74
89
4 Feb 2013
64
91
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
31
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.
Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2024.