PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Great North Road, WELWYN GARDEN CITY, AL8 7TL

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 Great North Road, AL8 7TL 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 Great North Road, WELWYN GARDEN CITY, AL8 7TL
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 The Coppins, Great North Road
Date
19 Jun 2019
Current
Potential
39
78
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1982
+
Certificate History
19 Jun 2019
39
78
19 Jun 2019
65
76
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
10 The Coppins, Great North Road
Date
18 Jan 2019
Current
Potential
65
72
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
18 Jan 2019
65
72
15 Oct 2008
64
69
Total Floor Area
34 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
91
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
2 The Coppins, Great North Road
Date
5 Dec 2019
Current
Potential
67
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
5 Dec 2019
67
81
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
3 The Coppins, Great North Road
Date
7 May 2012
Current
Potential
69
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
7 May 2012
69
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
4 The Coppins, Great North Road
Date
12 Oct 2014
Current
Potential
68
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
12 Oct 2014
68
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
5 The Coppins, Great North Road
Date
12 Nov 2013
Current
Potential
78
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
12 Nov 2013
78
82
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
51a Great North Road
Date
29 May 2017
Current
Potential
63
76
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
29 May 2017
63
76
Total Floor Area
152 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
53 Great North Road
Date
23 Mar 2016
Current
Potential
54
107
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Mar 2016
54
107
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
-0.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
55 Great North Road
Date
21 Jun 2016
Current
Potential
56
82
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
21 Jun 2016
56
82
Total Floor Area
123 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
55a Great North Road
Date
5 Feb 2013
Current
Potential
59
83
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
5 Feb 2013
59
83
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
58 Great North Road
Date
29 Oct 2014
Current
Potential
46
71
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
29 Oct 2014
46
71
Total Floor Area
135 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
58a Great North Road
Date
3 Dec 2008
Current
Potential
45
62
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
+
Certificate History
3 Dec 2008
45
62
Total Floor Area
110 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
59 Great North Road
Date
14 Aug 2022
Current
Potential
69
82
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
14 Aug 2022
69
82
Total Floor Area
162 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
6 The Coppins, Great North Road
Date
28 Mar 2017
Current
Potential
71
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
28 Mar 2017
71
71
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
61 Great North Road
Date
2 Jul 2019
Current
Potential
51
101
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
2 Jul 2019
51
101
Total Floor Area
110 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
62b Great North Road
Date
13 Sep 2021
Current
Potential
66
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
13 Sep 2021
66
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
63 Great North Road
Date
7 Sep 2014
Current
Potential
50
83
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
7 Sep 2014
50
83
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
66 Great North Road
Date
26 Jul 2009
Current
Potential
54
65
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
26 Jul 2009
54
65
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
66 GREAT NORTH ROAD, WELWYN GARDEN CITY
Date
27 Jan 2021
Current
Potential
48
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
27 Jan 2021
48
78
Total Floor Area
59 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
8 The Coppins, Great North Road
Date
5 Mar 2019
Current
Potential
60
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
5 Mar 2019
60
73
13 Oct 2009
32
58
4 Jun 2009
57
62
Total Floor Area
35 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
103
Mains Gas Available
No
Habitable Rooms
2
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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