PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Sundown Avenue, DUNSTABLE, LU5 4AJ
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 Sundown Avenue, LU5 4AJ 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 Sundown Avenue, DUNSTABLE, LU5 4AJ
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Sundown Avenue
Date
13 Nov 2017
Current
Potential
63
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Nov 2017
63
76
7 Apr 2011
54
73
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
10 Sundown Avenue
Date
5 Nov 2013
Current
Potential
64
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Nov 2013
64
82
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
11 Sundown Avenue
Date
22 Jul 2014
Current
Potential
50
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Jul 2014
50
77
Total Floor Area
86 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Sundown Avenue
Date
24 May 2018
Current
Potential
67
81
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
24 May 2018
67
81
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
16 Sundown Avenue
Date
25 Sep 2017
Current
Potential
59
81
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
25 Sep 2017
59
81
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Sundown Avenue
Date
21 Aug 2024
Current
Potential
67
81
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
21 Aug 2024
67
81
24 Oct 2011
66
66
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Sundown Avenue
Date
9 Sep 2016
Current
Potential
66
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Sep 2016
66
78
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
19 Sundown Avenue
Date
21 May 2023
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 May 2023
72
85
15 Jun 2010
66
74
Total Floor Area
81 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
5
Number of Extensions
0
Address
23 Sundown Avenue
Date
6 Feb 2018
Current
Potential
51
80
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
6 Feb 2018
51
80
6 Feb 2018
57
79
Total Floor Area
87 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25, Sundown Avenue
Date
18 Jan 2017
Current
Potential
58
84
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
18 Jan 2017
58
84
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
27 Sundown Avenue
Date
1 Jun 2014
Current
Potential
40
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Jun 2014
40
79
Total Floor Area
81 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
28 Sundown Avenue
Date
1 May 2017
Current
Potential
59
73
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
1 May 2017
59
73
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
29 Sundown Avenue
Date
30 Apr 2009
Current
Potential
56
59
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 Apr 2009
56
59
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
30 Sundown Avenue
Date
11 Jun 2013
Current
Potential
71
84
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
11 Jun 2013
71
84
4 Jun 2009
50
65
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Sundown Avenue
Date
16 Dec 2014
Current
Potential
64
83
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
16 Dec 2014
64
83
Total Floor Area
104 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
34 Sundown Avenue
Date
22 Jun 2024
Current
Potential
52
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Jun 2024
52
74
Total Floor Area
105 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
36 Sundown Avenue
Date
18 Mar 2016
Current
Potential
56
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Mar 2016
56
82
Total Floor Area
94 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
37 Sundown Avenue
Date
6 Jul 2023
Current
Potential
43
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Jul 2023
43
87
Total Floor Area
58 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
38 Sundown Avenue
Date
28 Mar 2024
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Mar 2024
64
86
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
39 Sundown Avenue
Date
2 May 2024
Current
Potential
65
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 May 2024
65
85
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
4 Sundown Avenue
Date
29 Oct 2015
Current
Potential
52
88
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
29 Oct 2015
52
88
Total Floor Area
88 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
40 SUNDOWN AVENUE
Date
20 Jun 2021
Current
Potential
62
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Jun 2021
62
84
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
41 Sundown Avenue
Date
27 Apr 2022
Current
Potential
66
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Apr 2022
66
84
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
42 Sundown Avenue
Date
8 Jun 2010
Current
Potential
63
70
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Jun 2010
63
70
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
43 Sundown Avenue
Date
6 Dec 2012
Current
Potential
75
84
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
6 Dec 2012
75
84
Total Floor Area
156 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
44 Sundown Avenue
Date
23 Sep 2012
Current
Potential
79
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Sep 2012
79
84
Total Floor Area
125 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
46 Sundown Avenue
Date
7 Jan 2016
Current
Potential
61
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Jan 2016
61
77
23 Nov 2013
52
68
Total Floor Area
119 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
47 Sundown Avenue
Date
5 Oct 2022
Current
Potential
83
90
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
5 Oct 2022
83
90
3 Mar 2011
68
68
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
49 SUNDOWN AVENUE, DUNSTABLE
Date
3 Mar 2021
Current
Potential
30
70
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
3 Mar 2021
30
70
Total Floor Area
71 sq m
Current CO2 Emissions Level
7.8
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
111
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Sundown Avenue
Date
1 Aug 2023
Current
Potential
49
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
1 Aug 2023
49
85
Total Floor Area
93 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
50 Sundown Avenue
Date
5 Mar 2014
Current
Potential
53
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Mar 2014
53
74
Total Floor Area
130 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
51 Sundown Avenue
Date
26 Jan 2024
Current
Potential
77
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Jan 2024
77
87
5 Jan 2022
68
84
Total Floor Area
108 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
52 Sundown Avenue
Date
30 Mar 2014
Current
Potential
59
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 Mar 2014
59
84
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
53 Sundown Avenue
Date
7 Jun 2016
Current
Potential
66
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Jun 2016
66
83
13 Aug 2013
67
83
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
54 Sundown Avenue
Date
24 Mar 2022
Current
Potential
50
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Mar 2022
50
85
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
55 Sundown Avenue
Date
27 Feb 2018
Current
Potential
63
78
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
27 Feb 2018
63
78
14 Sep 2009
50
66
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
58 Sundown Avenue
Date
7 Mar 2014
Current
Potential
62
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Mar 2014
62
83
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
7 Sundown Avenue
Date
23 Jul 2014
Current
Potential
60
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Jul 2014
60
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Sundown Avenue
Date
6 May 2015
Current
Potential
49
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 May 2015
49
84
Total Floor Area
103 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 SUNDOWN AVENUE, DUNSTABLE
Date
31 Mar 2021
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Mar 2021
71
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
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 2024.