PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Node Way Gardens, WELWYN, AL6 9FE
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 Node Way Gardens, AL6 9FE 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 Node Way Gardens, WELWYN, AL6 9FE
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
16 Node Way Gardens
Date
22 Nov 2010
Current
Potential
79
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
22 Nov 2010
79
81
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Node Way Gardens
Date
31 Jul 2013
Current
Potential
78
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
31 Jul 2013
78
88
12 May 2013
76
85
Total Floor Area
155 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
22 Node Way Gardens
Date
13 May 2011
Current
Potential
70
74
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
13 May 2011
70
74
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Node Way Gardens
Date
1 Mar 2018
Current
Potential
80
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
1 Mar 2018
80
80
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28 Node Way Gardens
Date
20 Feb 2012
Current
Potential
77
77
Property Type
Flat
Built Form
N/A
Constructed
1996-2002
Certificate History
20 Feb 2012
77
77
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Node Way Gardens
Date
19 Jan 2015
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007 onwards
Certificate History
19 Jan 2015
83
83
Total Floor Area
54 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
34 NODE WAY GARDENS, WELWYN
Date
11 May 2021
Current
Potential
79
80
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
2007-2011
Certificate History
11 May 2021
79
80
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Node Way Gardens
Date
12 Jan 2023
Current
Potential
72
77
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
12 Jan 2023
72
77
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
4 Node Way Gardens
Date
22 Feb 2024
Current
Potential
79
87
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
22 Feb 2024
79
87
7 Apr 2014
79
90
Total Floor Area
143 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
42 NODE WAY GARDENS
Date
31 Mar 2022
Current
Potential
76
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
31 Mar 2022
76
79
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
46 Node Way Gardens
Date
9 Oct 2010
Current
Potential
79
79
Property Type
Flat
Built Form
Detached
Constructed
1996-2002
Certificate History
9 Oct 2010
79
79
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
48 NODE WAY GARDENS
Date
31 Mar 2022
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
31 Mar 2022
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
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
50 Node Way Gardens
Date
5 Jun 2018
Current
Potential
77
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
5 Jun 2018
77
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
54 Node Way Gardens
Date
7 Jan 2022
Current
Potential
79
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
7 Jan 2022
79
79
2 Jun 2009
81
83
Total Floor Area
60 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
56 Node Way Gardens
Date
2 Nov 2012
Current
Potential
76
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
2 Nov 2012
76
78
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
58 Node Way Gardens
Date
6 Mar 2013
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
6 Mar 2013
81
81
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Node Way Gardens
Date
5 Oct 2016
Current
Potential
77
87
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
5 Oct 2016
77
87
Total Floor Area
168 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
60 Node Way Gardens
Date
5 May 2009
Current
Potential
82
83
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
Certificate History
5 May 2009
82
83
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
62 Node Way Gardens
Date
8 Sep 2024
Current
Potential
75
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
8 Sep 2024
75
79
28 Mar 2011
83
83
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
64 Node Way Gardens
Date
6 Mar 2013
Current
Potential
77
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
6 Mar 2013
77
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
66 Node Way Gardens
Date
8 Jul 2009
Current
Potential
71
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
8 Jul 2009
71
73
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
68 Node Way Gardens
Date
12 Jun 2023
Current
Potential
74
74
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
12 Jun 2023
74
74
9 Sep 2011
81
82
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
72 Node Way Gardens
Date
25 Apr 2024
Current
Potential
71
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
25 Apr 2024
71
72
30 Apr 2009
63
64
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
74 Node Way Gardens
Date
15 Feb 2016
Current
Potential
69
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
15 Feb 2016
69
76
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
76 Node Way Gardens
Date
5 Jan 2018
Current
Potential
76
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
5 Jan 2018
76
84
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
78 Node Way Gardens
Date
19 Dec 2023
Current
Potential
82
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
19 Dec 2023
82
84
6 Feb 2014
80
84
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
80 Node Way Gardens
Date
29 Sep 2010
Current
Potential
79
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
29 Sep 2010
79
81
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
80 NODE WAY GARDENS, WELWYN
Date
21 Dec 2020
Current
Potential
80
84
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
21 Dec 2020
80
84
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
82 Node Way Gardens
Date
18 Oct 2009
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
18 Oct 2009
81
81
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
82 NODE WAY GARDENS, WELWYN
Date
29 Mar 2021
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
29 Mar 2021
80
80
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
84 Node Way Gardens
Date
7 Jul 2020
Current
Potential
76
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
7 Jul 2020
76
80
27 Jun 2010
76
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
86 Node Way Gardens
Date
9 Sep 2020
Current
Potential
79
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
9 Sep 2020
79
79
16 Dec 2009
73
74
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
No
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.