Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Flexley Wood, WELWYN GARDEN CITY, AL7 1NT

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 Flexley Wood, AL7 1NT 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 Flexley Wood, WELWYN GARDEN CITY, AL7 1NT
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Flexley Wood
Date
22 Mar 2010
Current
Potential
61
73
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Mar 2010
61
73
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Flexley Wood
Date
20 Jan 2012
Current
Potential
54
67
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
20 Jan 2012
54
67
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
21 Flexley Wood
Date
10 Feb 2016
Current
Potential
57
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
10 Feb 2016
57
85
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
23 Flexley Wood
Date
10 Aug 2015
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
10 Aug 2015
72
86
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
25 Flexley Wood
Date
12 Sep 2024
Current
Potential
59
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
12 Sep 2024
59
84
31 Jul 2014
57
80
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Flexley Wood
Date
12 May 2014
Current
Potential
72
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
12 May 2014
72
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
31 Flexley Wood
Date
25 May 2009
Current
Potential
70
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
25 May 2009
70
76
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
35 Flexley Wood
Date
5 Sep 2016
Current
Potential
70
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Sep 2016
70
85
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
37 FLEXLEY WOOD, WELWYN GARDEN CITY
Date
9 Nov 2020
Current
Potential
68
82
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
9 Nov 2020
68
82
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
41 Flexley Wood
Date
16 Jul 2014
Current
Potential
74
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
16 Jul 2014
74
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
43 Flexley Wood
Date
6 Apr 2014
Current
Potential
71
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
6 Apr 2014
71
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
45 Flexley Wood
Date
4 Jul 2024
Current
Potential
71
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
4 Jul 2024
71
75
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
47 Flexley Wood
Date
25 Sep 2011
Current
Potential
70
70
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
25 Sep 2011
70
70
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
49 Flexley Wood
Date
19 Dec 2016
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
19 Dec 2016
73
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Flexley Wood
Date
19 Jun 2017
Current
Potential
70
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Jun 2017
70
87
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Flexley Wood
Date
8 Jul 2020
Current
Potential
58
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
8 Jul 2020
58
84
Total Floor Area
115 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
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.

Contains public sector information licensed under the Open Government Licence v3.0.
Contains Royal Mail data © Royal Mail copyright and Database right 2024.