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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Pottersheath Road, WELWYN, AL6 9SU

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 Pottersheath Road, AL6 9SU 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 Pottersheath Road, WELWYN, AL6 9SU
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 The Cottages, Pottersheath Road
Date
27 Aug 2012
Current
Potential
62
82
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
27 Aug 2012
62
82
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
4 The Cottages, Pottersheath Road
Date
20 Aug 2019
Current
Potential
55
80
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
20 Aug 2019
55
80
Total Floor Area
153 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
0
Address
Briar Cottage, Pottersheath Road
Date
21 Oct 2013
Current
Potential
39
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
21 Oct 2013
39
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
COPSE HOUSE, POTTERSHEATH ROAD
Date
13 Nov 2020
Current
Potential
47
69
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
13 Nov 2020
47
69
Total Floor Area
252 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
2
Address
Harrows Farm, Pottersheath Road
Date
16 Oct 2023
Current
Potential
38
52
Property Type
Bungalow
Built Form
Detached
Constructed
2007-2011
+
Certificate History
16 Oct 2023
38
52
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
Hollybush Cottage, Pottersheath Road
Date
19 Apr 2018
Current
Potential
59
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
19 Apr 2018
59
78
Total Floor Area
111 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
3
Address
Pine Lodge, Pottersheath Road
Date
27 Mar 2011
Current
Potential
32
37
Property Type
House
Built Form
Detached
Constructed
1976-1982
+
Certificate History
27 Mar 2011
32
37
Total Floor Area
78 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Purley Cottage, Pottersheath Road
Date
9 Dec 2014
Current
Potential
45
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
9 Dec 2014
45
75
Total Floor Area
136 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
3
Address
Rosalie, Pottersheath Road
Date
1 Mar 2017
Current
Potential
41
75
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
1 Mar 2017
41
75
Total Floor Area
136 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
2
Address
Sunnyside Cottage, Pottersheath Road
Date
16 Apr 2018
Current
Potential
52
76
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
16 Apr 2018
52
76
Total Floor Area
136 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
4
Address
Windmill Cottage, Pottersheath Road
Date
2 Oct 2018
Current
Potential
64
74
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
2 Oct 2018
64
74
Total Floor Area
247 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
2
Address
Woodbrook, Pottersheath Road
Date
11 Jun 2009
Current
Potential
43
61
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
11 Jun 2009
43
61
Total Floor Area
114 sq m
Current CO2 Emissions Level
9.4
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
Woodcot, Pottersheath Road
Date
19 Oct 2010
Current
Potential
62
65
Property Type
House
Built Form
Detached
Constructed
1967-1975
+
Certificate History
19 Oct 2010
62
65
Total Floor Area
263 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
7
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.

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