PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cloverfield, WELWYN GARDEN CITY, AL7 1EG
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 Cloverfield, AL7 1EG 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 Cloverfield, WELWYN GARDEN CITY, AL7 1EG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Cloverfield
Date
20 Feb 2009
Current
Potential
43
69
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Feb 2009
43
69
Total Floor Area
99 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
10 Cloverfield
Date
10 Sep 2018
Current
Potential
61
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Sep 2018
61
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 CLOVERFIELD, WELWYN GARDEN CITY
Date
9 Nov 2020
Current
Potential
56
84
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
9 Nov 2020
56
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Cloverfield
Date
22 Nov 2024
Current
Potential
63
80
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
22 Nov 2024
63
80
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Cloverfield
Date
22 Nov 2024
Current
Potential
65
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Nov 2024
65
82
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
13 CLOVERFIELD
Date
19 Jun 2021
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Jun 2021
62
85
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Cloverfield
Date
22 Jul 2024
Current
Potential
60
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Jul 2024
60
75
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
15 Cloverfield
Date
3 Jun 2020
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Jun 2020
62
85
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Cloverfield
Date
22 Nov 2024
Current
Potential
65
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Nov 2024
65
82
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Cloverfield
Date
22 Nov 2024
Current
Potential
64
81
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
22 Nov 2024
64
81
14 Nov 2011
63
64
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Cloverfield
Date
24 Sep 2019
Current
Potential
61
84
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
24 Sep 2019
61
84
21 Mar 2017
58
75
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Cloverfield
Date
14 Sep 2010
Current
Potential
52
71
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
14 Sep 2010
52
71
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
20 Cloverfield
Date
12 May 2014
Current
Potential
37
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 May 2014
37
81
Total Floor Area
76 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
84
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Cloverfield
Date
13 May 2018
Current
Potential
59
73
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
13 May 2018
59
73
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 Cloverfield
Date
11 Nov 2011
Current
Potential
60
69
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
11 Nov 2011
60
69
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Cloverfield
Date
7 Dec 2012
Current
Potential
58
71
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
7 Dec 2012
58
71
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.6
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
24 Cloverfield
Date
24 Jul 2024
Current
Potential
63
77
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
24 Jul 2024
63
77
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Cloverfield
Date
22 Nov 2024
Current
Potential
63
80
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
22 Nov 2024
63
80
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Cloverfield
Date
25 Jun 2024
Current
Potential
71
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Jun 2024
71
88
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Cloverfield
Date
22 Nov 2024
Current
Potential
65
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Nov 2024
65
82
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Cloverfield
Date
10 Sep 2020
Current
Potential
67
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
10 Sep 2020
67
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
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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