PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
The Causeway, ROYSTON, SG8 5JD
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 The Causeway, SG8 5JD 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 The Causeway, ROYSTON, SG8 5JD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
133 The Causeway, Bassingbourn
Date
4 Aug 2016
Current
Potential
56
73
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
4 Aug 2016
56
73
Total Floor Area
272 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
7.4
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
1
Address
135 The Causeway, Bassingbourn
Date
23 Aug 2015
Current
Potential
59
95
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
23 Aug 2015
59
95
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
135 THE CAUSEWAY, BASSINGBOURN CUM KNEESWORTH
Date
27 Nov 2020
Current
Potential
89
99
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
27 Nov 2020
89
99
Total Floor Area
108 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
137 The Causeway, Bassingbourn
Date
28 Sep 2011
Current
Potential
62
65
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
28 Sep 2011
62
65
22 Jul 2010
56
60
Total Floor Area
44 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
106
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
139 The Causeway, Bassingbourn
Date
9 Oct 2012
Current
Potential
60
96
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Oct 2012
60
96
Total Floor Area
35 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
104
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
143 The Causeway, Bassingbourn
Date
19 Sep 2019
Current
Potential
61
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Sep 2019
61
81
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
151 The Causeway, Bassingbourn
Date
28 Mar 2018
Current
Potential
54
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Mar 2018
54
77
23 Mar 2015
62
84
22 Sep 2014
61
85
5 Sep 2011
69
70
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
155 The Causeway, Bassingbourn
Date
21 Oct 2009
Current
Potential
3
14
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
21 Oct 2009
3
14
Total Floor Area
76 sq m
Current CO2 Emissions Level
17.0
Potential CO2 Emissions Level
15.0
CO2 per sq m per Year
164
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
159 The Causeway, Bassingbourn
Date
7 Feb 2024
Current
Potential
54
76
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
7 Feb 2024
54
76
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
163 The Causeway, Bassingbourn
Date
4 Oct 2017
Current
Potential
82
93
Property Type
Bungalow
Built Form
Detached
Constructed
N/A
Certificate History
4 Oct 2017
82
93
Total Floor Area
106 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
171 The Causeway, Bassingbourn
Date
8 Jan 2016
Current
Potential
56
104
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
8 Jan 2016
56
104
5 Aug 2012
72
87
Total Floor Area
102 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
173 The Causeway, Bassingbourn
Date
15 Feb 2024
Current
Potential
52
71
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
15 Feb 2024
52
71
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
175 The Causeway, Bassingbourn
Date
2 Feb 2018
Current
Potential
57
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
2 Feb 2018
57
81
9 Sep 2010
60
75
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
177 The Causeway, Bassingbourn
Date
18 Dec 2014
Current
Potential
60
91
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Dec 2014
60
91
18 Sep 2014
54
76
Total Floor Area
117 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
181 The Causeway, Bassingbourn
Date
14 Nov 2025
Current
Potential
69
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
14 Nov 2025
69
78
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
39
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
248 The Causeway, Bassingbourn
Date
19 Mar 2015
Current
Potential
70
85
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
19 Mar 2015
70
85
14 Mar 2013
63
82
31 Mar 2011
50
57
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
30
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
250 The Causeway, Bassingbourn
Date
23 Mar 2015
Current
Potential
53
76
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
23 Mar 2015
53
76
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
252 The Causeway, Bassingbourn
Date
26 Jan 2015
Current
Potential
52
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Jan 2015
52
85
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
254 The Causeway, Bassingbourn
Date
31 Jan 2018
Current
Potential
63
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
31 Jan 2018
63
84
4 Jul 2017
63
83
22 Sep 2016
43
85
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
256 The Causeway, Bassingbourn
Date
26 Nov 2025
Current
Potential
41
63
Property Type
N/A
Built Form
N/A
Constructed
N/A
Certificate History
26 Nov 2025
41
63
28 Feb 2017
57
72
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
258 THE CAUSEWAY, BASSINGBOURN CUM KNEESWORTH
Date
26 Feb 2021
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Feb 2021
66
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
4
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 2026.