PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Cottonmill Lane, ST. ALBANS, AL1 2EX

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 Cottonmill Lane, AL1 2EX 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 Cottonmill Lane, ST. ALBANS, AL1 2EX
Period Covered: 2008 - 29 February 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
127 Cottonmill Lane
Date
16 Apr 2018
Current
Potential
73
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Apr 2018
73
87
31 Jan 2014
70
84
Total Floor Area
84 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
129 Cottonmill Lane
Date
18 Mar 2015
Current
Potential
65
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Mar 2015
65
84
18 Mar 2015
60
84
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
131 Cottonmill Lane
Date
15 Oct 2019
Current
Potential
74
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Oct 2019
74
77
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
133 Cottonmill Lane
Date
11 Aug 2017
Current
Potential
75
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
11 Aug 2017
75
78
Total Floor Area
62 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
135 Cottonmill Lane
Date
26 Jan 2012
Current
Potential
68
74
Property Type
Maisonette
Built Form
Detached
Constructed
1950-1966
+
Certificate History
26 Jan 2012
68
74
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
137 Cottonmil Lane
Date
28 Jul 2022
Current
Potential
70
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Jul 2022
70
77
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
137 Cottonmill Lane
Date
24 Apr 2012
Current
Potential
64
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
24 Apr 2012
64
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
139 Cottonmill Lane
Date
14 Jan 2013
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
14 Jan 2013
69
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
141 Cottonmill Lane
Date
7 Jun 2011
Current
Potential
66
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
7 Jun 2011
66
74
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
143 COTTONMILL LANE
Date
8 Mar 2021
Current
Potential
72
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
8 Mar 2021
72
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
145 Cottonmill Lane
Date
10 May 2023
Current
Potential
70
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
10 May 2023
70
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
147 Cottonmill Lane
Date
17 May 2014
Current
Potential
62
82
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
17 May 2014
62
82
Total Floor Area
129 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
149 Cottonmill Lane
Date
10 Jul 2019
Current
Potential
51
80
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
10 Jul 2019
51
80
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
151 Cottonmill Lane
Date
28 Mar 2015
Current
Potential
58
84
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
28 Mar 2015
58
84
10 May 2013
62
85
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
155 Cottonmill Lane
Date
18 Dec 2015
Current
Potential
70
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
18 Dec 2015
70
81
Total Floor Area
115 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
157 COTTONMILL LANE, ST ALBANS
Date
24 Sep 2020
Current
Potential
72
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
24 Sep 2020
72
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
159 Cottonmill Lane
Date
27 May 2010
Current
Potential
76
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 May 2010
76
78
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
161 COTTONMILL LANE
Date
8 Mar 2021
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
8 Mar 2021
72
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
165 Cottonmill Lane
Date
13 Oct 2009
Current
Potential
64
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Oct 2009
64
75
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
167 Cottonmill Lane
Date
16 Sep 2022
Current
Potential
88
90
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
16 Sep 2022
88
90
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
16
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
171 Cottonmill Lane
Date
23 Oct 2019
Current
Potential
73
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
23 Oct 2019
73
84
11 Oct 2012
69
81
26 Aug 2010
60
75
Total Floor Area
129 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
173 Cottonmill Lane
Date
28 Mar 2011
Current
Potential
76
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
28 Mar 2011
76
78
Total Floor Area
100 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 OLD OAK, HERTS
Date
22 Aug 2022
Current
Potential
70
88
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
22 Aug 2022
70
88
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
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.

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