PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. Margarets Close, BERKHAMSTED, HP4 2LH
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 St. Margarets Close, HP4 2LH 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 St. Margarets Close, BERKHAMSTED, HP4 2LH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 ST MARGARETS CLOSE, BERKHAMSTED
Date
13 Oct 2020
Current
Potential
67
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Oct 2020
67
79
Total Floor Area
141 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
11 St. Margarets Close
Date
16 Oct 2018
Current
Potential
71
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Oct 2018
71
87
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 St. Margarets Close
Date
24 Aug 2021
Current
Potential
67
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Aug 2021
67
81
19 Mar 2015
66
79
9 Mar 2015
71
83
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
13 St. Margarets Close
Date
20 Feb 2018
Current
Potential
58
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
20 Feb 2018
58
82
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
14 St. Margarets Close
Date
14 May 2018
Current
Potential
64
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 May 2018
64
85
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 St. Margarets Close
Date
2 May 2016
Current
Potential
67
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 May 2016
67
79
Total Floor Area
136 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
17 St. Margarets Close
Date
10 Jul 2022
Current
Potential
70
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Jul 2022
70
82
25 Mar 2018
57
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
18 St. Margarets Close
Date
27 Aug 2020
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Aug 2020
66
82
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 St. Margarets Close
Date
31 Oct 2022
Current
Potential
34
85
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
31 Oct 2022
34
85
Total Floor Area
64 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
95
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 St. Margarets Close
Date
26 Jan 2024
Current
Potential
73
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Jan 2024
73
85
25 Sep 2016
68
82
Total Floor Area
111 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
4
Address
21 St. Margarets Close
Date
20 Jun 2016
Current
Potential
64
80
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
20 Jun 2016
64
80
Total Floor Area
130 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
22 St. Margarets Close
Date
6 Jan 2014
Current
Potential
52
85
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
6 Jan 2014
52
85
6 Jan 2014
59
89
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 St. Margarets Close
Date
24 Sep 2009
Current
Potential
72
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Sep 2009
72
78
Total Floor Area
115 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
25 St. Margarets Close
Date
18 Mar 2015
Current
Potential
56
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Mar 2015
56
83
6 Nov 2014
45
85
29 Aug 2012
54
88
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
27 St. Margarets Close
Date
21 Feb 2012
Current
Potential
60
67
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Feb 2012
60
67
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
3
Address
28 St. Margarets Close
Date
15 Mar 2016
Current
Potential
56
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Mar 2016
56
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
29 St. Margarets Close
Date
17 Jul 2009
Current
Potential
59
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Jul 2009
59
71
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
30 St. Margarets Close
Date
24 Jun 2020
Current
Potential
72
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Jun 2020
72
80
25 Jul 2017
70
80
Total Floor Area
167 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
4 St. Margarets Close
Date
24 Jun 2024
Current
Potential
67
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Jun 2024
67
81
Total Floor Area
98 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 St. Margarets Close
Date
21 Oct 2015
Current
Potential
61
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Oct 2015
61
79
18 Sep 2015
62
83
24 Sep 2014
56
75
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
6 St. Margarets Close
Date
28 Jan 2013
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Jan 2013
63
87
27 Mar 2012
56
68
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 St. Margarets Close
Date
7 May 2017
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 May 2017
68
83
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
8 St. Margarets Close
Date
10 Sep 2020
Current
Potential
66
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Sep 2020
66
80
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Bands
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.