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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Welclose Street, ST. ALBANS, AL3 4QD

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 Welclose Street, AL3 4QD 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 Welclose Street, ST. ALBANS, AL3 4QD
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Welclose Street
Date
6 Jul 2014
Current
Potential
57
89
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
6 Jul 2014
57
89
27 Apr 2010
11
17
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Welclose Street
Date
29 Mar 2019
Current
Potential
71
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
29 Mar 2019
71
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
13 Welclose Street
Date
8 Sep 2020
Current
Potential
65
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
8 Sep 2020
65
88
1 Sep 2010
65
69
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
15 Welclose Street
Date
1 Jul 2010
Current
Potential
34
38
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
1 Jul 2010
34
38
Total Floor Area
49 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
93
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
17 Welclose Street
Date
1 Mar 2014
Current
Potential
61
78
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
1 Mar 2014
61
78
Total Floor Area
169 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
17a Welclose Street
Date
11 Mar 2010
Current
Potential
54
66
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
11 Mar 2010
54
66
Total Floor Area
212 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
6.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
5 Welclose Street
Date
1 Dec 2014
Current
Potential
70
95
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 Dec 2014
70
95
5 Apr 2013
62
96
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Welclose Street
Date
6 May 2009
Current
Potential
39
61
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
6 May 2009
39
61
Total Floor Area
43 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
114
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 WELCLOSE STREET, ST ALBANS
Date
29 Mar 2021
Current
Potential
56
92
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
29 Mar 2021
56
92
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7a Welclose Street
Date
24 Jan 2024
Current
Potential
58
86
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
24 Jan 2024
58
86
17 Oct 2022
30
88
Total Floor Area
45 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
101
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
9 Welclose Street
Date
18 Oct 2024
Current
Potential
59
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
18 Oct 2024
59
87
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
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 2025.