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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Barnard Green, WELWYN GARDEN CITY, AL7 3NG

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 Barnard Green, AL7 3NG 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 Barnard Green, WELWYN GARDEN CITY, AL7 3NG
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Barnard Green
Date
6 Aug 2024
Current
Potential
63
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
6 Aug 2024
63
83
16 Feb 2022
42
84
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
10 Barnard Green
Date
25 Jul 2022
Current
Potential
69
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
25 Jul 2022
69
85
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
14 Barnard Green
Date
11 Feb 2016
Current
Potential
71
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
11 Feb 2016
71
86
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
16 Barnard Green
Date
22 Jun 2016
Current
Potential
68
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
22 Jun 2016
68
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Barnard Green
Date
27 Sep 2011
Current
Potential
68
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
27 Sep 2011
68
71
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Barnard Green
Date
15 Jul 2016
Current
Potential
48
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
15 Jul 2016
48
83
Total Floor Area
62 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Barnard Green
Date
5 Mar 2015
Current
Potential
74
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
5 Mar 2015
74
87
13 Feb 2014
51
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Barnard Green
Date
21 Apr 2011
Current
Potential
67
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 Apr 2011
67
71
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Barnard Green
Date
21 Jul 2014
Current
Potential
44
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
21 Jul 2014
44
78
9 Dec 2013
68
86
Total Floor Area
100 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
67
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
9 Barnard Green
Date
7 Jul 2019
Current
Potential
68
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
7 Jul 2019
68
87
17 Dec 2008
43
73
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
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.

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