PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Conway Close, DUNSTABLE, LU5 5SB
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 Conway Close, LU5 5SB 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 Conway Close, DUNSTABLE, LU5 5SB
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
19 Conway Close, Houghton Regis
Date
14 May 2024
Current
Potential
74
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
14 May 2024
74
86
25 Nov 2014
67
87
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
21 Conway Close, Houghton Regis
Date
7 Aug 2017
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
7 Aug 2017
70
86
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 Conway Close, Houghton Regis
Date
5 Mar 2010
Current
Potential
65
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
5 Mar 2010
65
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Conway Close, Houghton Regis
Date
1 Jul 2014
Current
Potential
66
91
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
1 Jul 2014
66
91
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Conway Close, Houghton Regis
Date
12 Feb 2009
Current
Potential
79
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
12 Feb 2009
79
81
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
37 Conway Close, Houghton Regis
Date
28 Jun 2012
Current
Potential
73
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
28 Jun 2012
73
86
Total Floor Area
97 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Conway Close, Houghton Regis
Date
11 May 2014
Current
Potential
85
91
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
11 May 2014
85
91
Total Floor Area
75 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Conway Close, Houghton Regis
Date
13 Mar 2015
Current
Potential
56
88
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
13 Mar 2015
56
88
26 May 2010
58
74
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Conway Close, Houghton Regis
Date
22 Feb 2024
Current
Potential
72
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
22 Feb 2024
72
88
Total Floor Area
71 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 CONWAY CLOSE, HOUGHTON REGIS
Date
19 Mar 2021
Current
Potential
70
84
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
19 Mar 2021
70
84
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
45 Conway Close, Houghton Regis
Date
6 Aug 2009
Current
Potential
66
66
Property Type
House
Built Form
Detached
Constructed
1983-1990
Certificate History
6 Aug 2009
66
66
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
47 Conway Close, Houghton Regis
Date
19 Aug 2013
Current
Potential
65
89
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
19 Aug 2013
65
89
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
49 Conway Close, Houghton Regis
Date
8 Aug 2016
Current
Potential
75
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
8 Aug 2016
75
90
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Conway Close, Houghton Regis
Date
15 Sep 2014
Current
Potential
74
88
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
15 Sep 2014
74
88
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
51 Conway Close, Houghton Regis
Date
15 Oct 2019
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
15 Oct 2019
75
89
7 Oct 2011
60
67
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
53 Conway Close, Houghton Regis
Date
31 May 2022
Current
Potential
70
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
31 May 2022
70
75
15 May 2012
68
78
Total Floor Area
25 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
55 Conway Close, Houghton Regis
Date
6 Apr 2022
Current
Potential
65
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
6 Apr 2022
65
76
22 Dec 2011
70
75
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
64
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
57 Conway Close, Houghton Regis
Date
19 Sep 2024
Current
Potential
65
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
19 Sep 2024
65
74
20 Jul 2013
67
76
Total Floor Area
25 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
95
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
59 CONWAY CLOSE, HOUGHTON REGIS
Date
3 Feb 2021
Current
Potential
68
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
3 Feb 2021
68
79
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
75
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
59 Conway Close, Houghton Regis
Date
3 Sep 2009
Current
Potential
57
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
3 Sep 2009
57
78
Total Floor Area
25 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
61 Conway Close, Houghton Regis
Date
22 May 2018
Current
Potential
64
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
22 May 2018
64
79
Total Floor Area
25 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
100
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
69 CONWAY CLOSE, HOUGHTON REGIS
Date
25 Sep 2020
Current
Potential
75
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
25 Sep 2020
75
90
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Conway Close, Houghton Regis
Date
24 Jun 2020
Current
Potential
69
88
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
24 Jun 2020
69
88
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
71 Conway Close, Houghton Regis
Date
6 Dec 2011
Current
Potential
57
67
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
6 Dec 2011
57
67
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
73 Conway Close, Houghton Regis
Date
7 Sep 2009
Current
Potential
71
75
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
7 Sep 2009
71
75
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
77 Conway Close, Houghton Regis
Date
7 Dec 2017
Current
Potential
66
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
7 Dec 2017
66
91
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
79 Conway Close, Houghton Regis
Date
29 Oct 2015
Current
Potential
74
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
29 Oct 2015
74
91
Total Floor Area
59 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
9 Conway Close, Houghton Regis
Date
14 Feb 2011
Current
Potential
72
74
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
14 Feb 2011
72
74
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
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.