PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Holt Close, BOREHAMWOOD, WD6 3QH
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 Holt Close, WD6 3QH 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 Holt Close, BOREHAMWOOD, WD6 3QH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Holt Close, Elstree
Date
13 Dec 2022
Current
Potential
60
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
13 Dec 2022
60
76
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
1 Holt Close, Elstree
Date
14 Oct 2013
Current
Potential
72
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
14 Oct 2013
72
80
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
10 Holt Close, Elstree
Date
6 Mar 2024
Current
Potential
60
66
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Mar 2024
60
66
17 Dec 2013
66
77
25 Oct 2013
55
84
25 Oct 2013
67
84
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
11 Holt Close, Elstree
Date
6 Oct 2019
Current
Potential
39
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
6 Oct 2019
39
75
11 Aug 2009
8
42
Total Floor Area
62 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
113
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
12 Holt Close, Elstree
Date
20 Feb 2024
Current
Potential
60
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
20 Feb 2024
60
79
15 Nov 2012
46
78
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
14 Holt Close, Elstree
Date
26 Sep 2024
Current
Potential
48
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
26 Sep 2024
48
77
24 Oct 2013
56
80
24 Oct 2013
65
80
28 Jul 2009
46
70
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
15 Holt Close, Elstree
Date
8 Jan 2025
Current
Potential
48
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
8 Jan 2025
48
73
22 Oct 2013
62
77
22 Oct 2013
50
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
87
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
16 Holt Close, Elstree
Date
24 Aug 2023
Current
Potential
68
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
24 Aug 2023
68
80
21 Oct 2013
73
84
21 Oct 2013
65
84
10 Apr 2012
55
82
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
33
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
17 Holt Close, Elstree
Date
14 Mar 2020
Current
Potential
71
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
14 Mar 2020
71
80
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
19 Holt Close, Elstree
Date
22 Jul 2022
Current
Potential
51
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
22 Jul 2022
51
78
Total Floor Area
71 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
20 Holt Close, Elstree
Date
30 Apr 2024
Current
Potential
66
76
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
Certificate History
30 Apr 2024
66
76
30 Apr 2024
66
76
10 Dec 2013
69
74
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
21 Holt Close, Elstree
Date
16 Feb 2024
Current
Potential
73
78
Property Type
Flat
Built Form
Detached
Constructed
2003-2006
Certificate History
16 Feb 2024
73
78
7 Feb 2014
69
74
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
22 Holt Close, Elstree
Date
12 Jun 2024
Current
Potential
76
80
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
12 Jun 2024
76
80
9 May 2014
77
80
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
23 Holt Close, Elstree
Date
14 Jul 2020
Current
Potential
69
69
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
Certificate History
14 Jul 2020
69
69
Total Floor Area
77 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
24 HOLT CLOSE, ELSTREE
Date
13 Jul 2021
Current
Potential
72
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
13 Jul 2021
72
74
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
24 Holt Close, Elstree
Date
26 Feb 2014
Current
Potential
66
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
26 Feb 2014
66
71
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
25 Holt Close, Elstree
Date
19 Jul 2024
Current
Potential
61
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
19 Jul 2024
61
74
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
26 Holt Close, Elstree
Date
28 Aug 2020
Current
Potential
63
87
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
28 Aug 2020
63
87
21 Sep 2009
67
71
Total Floor Area
66 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
27 Holt Close, Elstree
Date
4 Jun 2014
Current
Potential
61
85
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
4 Jun 2014
61
85
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
3 Holt Close, Elstree
Date
14 Nov 2019
Current
Potential
70
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Nov 2019
70
74
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
4 Holt Close, Elstree
Date
19 Jul 2023
Current
Potential
72
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
19 Jul 2023
72
82
27 May 2013
78
84
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
6 Holt Close, Elstree
Date
21 Jul 2019
Current
Potential
50
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
21 Jul 2019
50
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
91
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
7 Holt Close, Elstree
Date
6 Sep 2023
Current
Potential
51
57
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
6 Sep 2023
51
57
29 Aug 2013
63
82
5 Jul 2009
19
34
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
8 Holt Close, Elstree
Date
31 Aug 2021
Current
Potential
63
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
31 Aug 2021
63
74
24 Mar 2011
52
57
Total Floor Area
73 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
9 HOLT CLOSE, ELSTREE
Date
12 Mar 2021
Current
Potential
60
81
Property Type
Flat
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
12 Mar 2021
60
81
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
9 Holt Close, Elstree
Date
17 Jan 2018
Current
Potential
58
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
17 Jan 2018
58
78
23 Oct 2013
66
81
23 Oct 2013
45
81
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
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.