PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Lower Street, STANSTED, CM24 8LY
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 Lower Street, CM24 8LY 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 Lower Street, STANSTED, CM24 8LY
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
2 Castle Walk, Lower Street
Date
17 Aug 2021
Current
Potential
62
62
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
2021
Certificate History
17 Aug 2021
62
62
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2a Castle Walk, Lower Street
Date
17 Aug 2021
Current
Potential
55
55
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
2021
Certificate History
17 Aug 2021
55
55
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Castle Walk, Lower Street
Date
15 Sep 2013
Current
Potential
73
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
15 Sep 2013
73
82
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1/A Castle Walk, Lower Street
Date
4 Dec 2018
Current
Potential
73
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
4 Dec 2018
73
74
5 Oct 2008
68
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 10, Castle Walk
Date
24 Oct 2021
Current
Potential
80
87
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
Certificate History
24 Oct 2021
80
87
Total Floor Area
54 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 10 Castle Walk, Lower Street
Date
2 Feb 2011
Current
Potential
54
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
2 Feb 2011
54
66
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 11, Castle Walk
Date
15 Oct 2023
Current
Potential
72
84
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1991-1995
Certificate History
15 Oct 2023
72
84
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 11 Castle Walk, Lower Street
Date
21 Feb 2009
Current
Potential
75
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
21 Feb 2009
75
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 12, Castle Walk
Date
20 Nov 2021
Current
Potential
82
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
20 Nov 2021
82
85
Total Floor Area
43 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 12 Castle Walk, Lower Street
Date
22 Nov 2011
Current
Potential
73
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
22 Nov 2011
73
80
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 13, Castle Walk
Date
14 Oct 2024
Current
Potential
69
85
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
14 Oct 2024
69
85
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 13 Castle Walk, Lower Street
Date
19 Apr 2010
Current
Potential
57
79
Property Type
Flat
Built Form
N/A
Constructed
1991-1995
Certificate History
19 Apr 2010
57
79
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 14, Castle Walk
Date
18 Apr 2022
Current
Potential
66
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
18 Apr 2022
66
85
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 14 Castle Walk, Lower Street
Date
9 Jun 2010
Current
Potential
69
79
Property Type
Flat
Built Form
N/A
Constructed
1991-1995
Certificate History
9 Jun 2010
69
79
5 Nov 2009
69
79
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 15 Castle Walk, Lower Street
Date
20 Aug 2009
Current
Potential
70
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
20 Aug 2009
70
79
29 Oct 2008
61
72
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 16, Castle Walk
Date
4 Nov 2024
Current
Potential
73
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
4 Nov 2024
73
79
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
32
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 16 Castle Walk, Lower Street
Date
1 Jun 2012
Current
Potential
46
70
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
1 Jun 2012
46
70
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 17 Castle Walk, Lower Street
Date
23 Feb 2019
Current
Potential
64
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
23 Feb 2019
64
76
11 Mar 2009
73
76
Total Floor Area
49 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 18 Castle Walk, Lower Street
Date
31 Mar 2011
Current
Potential
75
78
Property Type
Flat
Built Form
Detached
Constructed
1996-2002
Certificate History
31 Mar 2011
75
78
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 19 Castle Walk, Lower Street
Date
15 Oct 2018
Current
Potential
67
74
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
15 Oct 2018
67
74
10 Nov 2008
64
68
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
FLAT 20, CASTLE WALK
Date
10 Dec 2020
Current
Potential
43
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Dec 2020
43
70
Total Floor Area
112 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
89
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 20 Castle Walk, Lower Street
Date
5 Feb 2009
Current
Potential
46
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
5 Feb 2009
46
73
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 21 Castle Walk, Lower Street
Date
22 Mar 2019
Current
Potential
66
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
22 Mar 2019
66
78
16 Feb 2009
50
72
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 22, Castle Walk
Date
31 Jan 2020
Current
Potential
62
74
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1996-2002
Certificate History
31 Jan 2020
62
74
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 23, Castle Walk
Date
19 Nov 2021
Current
Potential
74
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
19 Nov 2021
74
81
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
Flat 23 Castle Walk, Lower Street
Date
12 May 2009
Current
Potential
35
37
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1983-1990
Certificate History
12 May 2009
35
37
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 24 Castle Walk, Lower Street
Date
25 Sep 2013
Current
Potential
67
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
25 Sep 2013
67
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 25 Castle Walk, Lower Street
Date
22 Feb 2023
Current
Potential
67
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
22 Feb 2023
67
77
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, Castle Walk
Date
18 Oct 2024
Current
Potential
71
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
18 Oct 2024
71
78
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3 Castle Walk, Lower Street
Date
15 Sep 2013
Current
Potential
55
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
15 Sep 2013
55
81
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, Castle Walk
Date
18 Sep 2023
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
18 Sep 2023
70
80
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4 Castle Walk, Lower Street
Date
11 Jul 2011
Current
Potential
71
78
Property Type
Maisonette
Built Form
N/A
Constructed
1996-2002
Certificate History
11 Jul 2011
71
78
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, Castle Walk
Date
5 Jun 2023
Current
Potential
57
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
5 Jun 2023
57
74
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 6 Castle Walk, Lower Street
Date
5 Jun 2013
Current
Potential
52
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
5 Jun 2013
52
74
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
Flat 8 Castle Walk, Lower Street
Date
3 Sep 2010
Current
Potential
70
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
3 Sep 2010
70
78
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
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.
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Contains Royal Mail data © Royal Mail copyright and Database right 2025.