PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
High Street North, DUNSTABLE, LU6 1BE
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 High Street North, LU6 1BE 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 High Street North, DUNSTABLE, LU6 1BE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
250 High Street North
Date
16 Jan 2019
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Jan 2019
67
85
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
252 High Street North
Date
30 Apr 2019
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Apr 2019
69
84
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
254 High Street North
Date
31 Jan 2015
Current
Potential
53
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Jan 2015
53
78
Total Floor Area
85 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
256 High Street North
Date
1 Dec 2021
Current
Potential
66
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
1 Dec 2021
66
86
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
258 High Street North
Date
7 Dec 2017
Current
Potential
56
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Dec 2017
56
86
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
260 High Street North
Date
14 Sep 2021
Current
Potential
61
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Sep 2021
61
81
26 Jul 2010
63
74
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
262 High Street North
Date
31 Jan 2019
Current
Potential
60
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
31 Jan 2019
60
84
18 Feb 2009
60
76
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
264 High Street North
Date
11 Oct 2022
Current
Potential
62
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Oct 2022
62
82
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
266 High Street North
Date
21 Dec 2016
Current
Potential
66
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Dec 2016
66
80
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
268 High Street North
Date
24 May 2018
Current
Potential
71
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 May 2018
71
73
14 May 2014
64
85
18 Apr 2013
53
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
270 High Street North
Date
12 Jan 2012
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
12 Jan 2012
72
86
16 Feb 2022
64
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
272 High Street North
Date
15 Oct 2021
Current
Potential
66
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Oct 2021
66
84
16 Jul 2010
60
75
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
274 High Street North
Date
18 Mar 2024
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Mar 2024
65
86
18 Mar 2024
73
86
23 Feb 2009
43
61
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
276 High Street North
Date
21 Mar 2012
Current
Potential
58
69
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Mar 2012
58
69
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
280 High Street North
Date
25 Mar 2014
Current
Potential
48
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Mar 2014
48
81
25 Nov 2011
44
65
31 Mar 2009
51
70
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
282 High Street North
Date
15 Dec 2010
Current
Potential
64
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Dec 2010
64
76
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
284 High Street North
Date
11 Oct 2023
Current
Potential
71
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Oct 2023
71
86
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
286 High Street North
Date
20 Nov 2023
Current
Potential
59
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Nov 2023
59
84
Total Floor Area
118 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
288 High Street North
Date
23 Jun 2015
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Jun 2015
65
86
17 Feb 2022
64
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
290 High Street North
Date
7 Dec 2023
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
7 Dec 2023
70
86
10 Jan 2012
72
86
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
292 High Street North
Date
15 Jan 2024
Current
Potential
64
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
15 Jan 2024
64
77
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
294 High Street North
Date
5 Jul 2022
Current
Potential
64
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Jul 2022
64
85
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
296 High Street North
Date
26 Jan 2016
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
26 Jan 2016
69
83
Total Floor Area
110 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
298 High Street North
Date
17 May 2020
Current
Potential
42
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 May 2020
42
75
Total Floor Area
108 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
78
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
300 High Street North
Date
9 Jan 2019
Current
Potential
75
89
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
9 Jan 2019
75
89
2 May 2013
65
86
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
302 High Street North
Date
10 Jan 2012
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
10 Jan 2012
69
84
17 Feb 2022
68
84
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
304 High Street North
Date
14 Nov 2018
Current
Potential
62
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Nov 2018
62
83
16 Feb 2022
64
83
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
306 Annex, High Street North
Date
13 Mar 2022
Current
Potential
78
97
Property Type
Bungalow
Built Form
Detached
Constructed
2012 onwards
Certificate History
13 Mar 2022
78
97
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
306 High Street North
Date
13 Mar 2022
Current
Potential
75
79
Property Type
House
Built Form
Detached
Constructed
2012 onwards
Certificate History
13 Mar 2022
75
79
Total Floor Area
497 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
7.4
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
30
Number of Extensions
2
Address
308 High Street North
Date
12 Jun 2014
Current
Potential
53
82
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
12 Jun 2014
53
82
Total Floor Area
128 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
310 High Street North
Date
11 Nov 2024
Current
Potential
58
78
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
11 Nov 2024
58
78
12 Jun 2014
61
81
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
310a High Street North
Date
26 Sep 2021
Current
Potential
87
87
Property Type
House
Built Form
End-Terrace
Constructed
2019
Certificate History
26 Sep 2021
87
87
Total Floor Area
165 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
13
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
310b High Street North
Date
26 Sep 2021
Current
Potential
87
87
Property Type
House
Built Form
End-Terrace
Constructed
2019
Certificate History
26 Sep 2021
87
87
Total Floor Area
165 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
310c High Street North
Date
26 Sep 2021
Current
Potential
87
87
Property Type
House
Built Form
Mid-Terrace
Constructed
2019
Certificate History
26 Sep 2021
87
87
Total Floor Area
165 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
312 High Street North
Date
18 Jun 2023
Current
Potential
65
81
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
18 Jun 2023
65
81
23 May 2012
57
82
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
314 High Street North
Date
20 Jan 2010
Current
Potential
63
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
20 Jan 2010
63
75
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
314 HIGH STREET NORTH, DUNSTABLE
Date
29 Apr 2021
Current
Potential
62
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
29 Apr 2021
62
85
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
316 High Street North
Date
4 May 2016
Current
Potential
42
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
4 May 2016
42
85
Total Floor Area
63 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
89
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.