PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Golden Dell, WELWYN GARDEN CITY, AL7 4EE

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 Golden Dell, AL7 4EE 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 Golden Dell, WELWYN GARDEN CITY, AL7 4EE
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Golden Dell
Date
31 Jul 2019
Current
Potential
62
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
31 Jul 2019
62
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Golden Dell
Date
1 Mar 2011
Current
Potential
75
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
1 Mar 2011
75
77
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 Golden Dell
Date
21 Aug 2019
Current
Potential
61
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
21 Aug 2019
61
77
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
15 Golden Dell
Date
25 May 2022
Current
Potential
62
82
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
25 May 2022
62
82
23 Feb 2009
68
77
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Golden Dell
Date
23 Dec 2014
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
23 Dec 2014
71
87
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 GOLDEN DELL, WELWYN GARDEN CITY
Date
21 Jan 2021
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 Jan 2021
70
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Golden Dell
Date
4 Sep 2014
Current
Potential
66
87
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
4 Sep 2014
66
87
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
29 Golden Dell
Date
16 Sep 2012
Current
Potential
63
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
16 Sep 2012
63
90
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
3 Golden Dell
Date
27 Mar 2022
Current
Potential
71
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
27 Mar 2022
71
87
29 Mar 2012
68
74
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Golden Dell
Date
11 Feb 2019
Current
Potential
73
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
11 Feb 2019
73
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
35 Golden Dell
Date
28 Oct 2008
Current
Potential
70
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Oct 2008
70
75
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Golden Dell
Date
27 Aug 2015
Current
Potential
66
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
27 Aug 2015
66
87
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Golden Dell
Date
2 Jan 2015
Current
Potential
56
82
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
2 Jan 2015
56
82
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Golden Dell
Date
7 May 2013
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
7 May 2013
70
88
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
51 Golden Dell
Date
18 May 2011
Current
Potential
68
73
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
18 May 2011
68
73
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
55 Golden Dell
Date
10 Dec 2013
Current
Potential
61
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
10 Dec 2013
61
81
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
57 Golden Dell
Date
11 Apr 2012
Current
Potential
57
83
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
11 Apr 2012
57
83
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
61 Golden Dell
Date
6 Jan 2022
Current
Potential
72
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
6 Jan 2022
72
87
17 Oct 2012
67
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
65 Golden Dell
Date
30 Sep 2014
Current
Potential
69
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
30 Sep 2014
69
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
67 GOLDEN DELL, WELWYN GARDEN CITY
Date
11 May 2021
Current
Potential
67
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
11 May 2021
67
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
69 Golden Dell
Date
5 Aug 2012
Current
Potential
62
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
5 Aug 2012
62
84
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
71 Golden Dell
Date
2 Mar 2009
Current
Potential
56
67
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
2 Mar 2009
56
67
Total Floor Area
74 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
77 Golden Dell
Date
8 Oct 2013
Current
Potential
73
88
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
8 Oct 2013
73
88
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
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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