PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Millstream Close, HERTFORD, SG14 1LJ

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 Millstream Close, SG14 1LJ 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 Millstream Close, HERTFORD, SG14 1LJ
Period Covered: 2008 - 30 September 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Millstream Close
Date
10 Nov 2021
Current
Potential
69
87
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
10 Nov 2021
69
87
30 Aug 2010
70
76
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
10 Millstream Close
Date
6 Jul 2009
Current
Potential
72
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
6 Jul 2009
72
78
Total Floor Area
57 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
11 Millstream Close
Date
12 Nov 2018
Current
Potential
72
92
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
12 Nov 2018
72
92
5 Oct 2008
77
77
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Millstream Close
Date
23 Mar 2021
Current
Potential
72
90
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
23 Mar 2021
72
90
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
13 Millstream Close
Date
6 Aug 2017
Current
Potential
64
68
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
6 Aug 2017
64
68
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
14 Millstream Close
Date
4 Jul 2023
Current
Potential
66
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
4 Jul 2023
66
80
23 Jul 2013
65
73
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
15 Millstream Close
Date
8 May 2018
Current
Potential
75
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
8 May 2018
75
79
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 Millstream Close
Date
9 Mar 2016
Current
Potential
31
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
9 Mar 2016
31
76
Total Floor Area
43 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
110
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 MILLSTREAM CLOSE, HERTFORD
Date
28 Jan 2021
Current
Potential
77
95
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
28 Jan 2021
77
95
28 Jan 2021
67
89
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Millstream Close
Date
22 Oct 2018
Current
Potential
72
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
22 Oct 2018
72
78
27 Nov 2008
81
83
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Millstream Close
Date
8 May 2019
Current
Potential
62
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
8 May 2019
62
80
Total Floor Area
42 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
2 Millstream Close
Date
18 Aug 2019
Current
Potential
66
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
18 Aug 2019
66
91
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
20 Millstream Close
Date
4 Nov 2019
Current
Potential
67
79
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
4 Nov 2019
67
79
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
22 Millstream Close
Date
10 Sep 2009
Current
Potential
76
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
10 Sep 2009
76
81
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
22 MILLSTREAM CLOSE, HERTFORD
Date
18 Jan 2021
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
18 Jan 2021
73
88
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
23 Millstream Close
Date
19 Sep 2021
Current
Potential
64
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
19 Sep 2021
64
87
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Millstream Close
Date
16 Mar 2022
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
16 Mar 2022
68
85
10 Jun 2011
68
72
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Millstream Close
Date
10 Nov 2021
Current
Potential
73
88
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
10 Nov 2021
73
88
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
26 Millstream Close
Date
10 Nov 2021
Current
Potential
69
87
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
10 Nov 2021
69
87
4 Mar 2010
67
78
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
27 Millstream Close
Date
14 Aug 2018
Current
Potential
58
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
14 Aug 2018
58
79
Total Floor Area
42 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
85
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
29 Millstream Close
Date
27 Nov 2018
Current
Potential
76
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
27 Nov 2018
76
78
3 Dec 2008
77
82
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 Millstream Close
Date
26 Mar 2012
Current
Potential
59
69
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
26 Mar 2012
59
69
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Millstream Close
Date
25 Jan 2012
Current
Potential
67
73
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
25 Jan 2012
67
73
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
31 Millstream Close
Date
22 Oct 2018
Current
Potential
51
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
22 Oct 2018
51
76
18 Oct 2008
64
69
Total Floor Area
45 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
99
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
33 Millstream Close
Date
1 Oct 2023
Current
Potential
76
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
1 Oct 2023
76
77
6 Oct 2013
74
77
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
34 Millstream Close
Date
24 Jun 2019
Current
Potential
71
76
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
24 Jun 2019
71
76
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
36 Millstream Close
Date
22 Sep 2013
Current
Potential
68
93
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
22 Sep 2013
68
93
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Millstream Close
Date
10 Nov 2021
Current
Potential
71
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
10 Nov 2021
71
88
28 Jul 2009
67
79
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
39 Millstream Close
Date
13 Jul 2009
Current
Potential
75
79
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
13 Jul 2009
75
79
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
39 MILLSTREAM CLOSE, HERTFORD
Date
12 Feb 2021
Current
Potential
66
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
12 Feb 2021
66
90
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
4 Millstream Close
Date
3 Feb 2020
Current
Potential
73
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
3 Feb 2020
73
89
26 Oct 2009
56
75
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Millstream Close
Date
17 May 2015
Current
Potential
69
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
17 May 2015
69
89
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Millstream Close
Date
12 Feb 2015
Current
Potential
54
89
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
12 Feb 2015
54
89
17 Jul 2012
65
89
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Millstream Close
Date
6 Sep 2020
Current
Potential
72
89
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
6 Sep 2020
72
89
12 Sep 2010
50
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Millstream Close
Date
10 Mar 2010
Current
Potential
60
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
+
Certificate History
10 Mar 2010
60
77
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Millstream Close
Date
15 Jan 2009
Current
Potential
64
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
15 Jan 2009
64
75
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
57
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.

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