PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Downall Green Road, WIGAN, WN4 0NB
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 Downall Green Road, WN4 0NB 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 Downall Green Road, WIGAN, WN4 0NB
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
275 Downall Green Road, Ashton-in-Makerfield
Date
3 Jul 2018
Current
Potential
67
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Jul 2018
67
80
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
277 Downall Green Road, Ashton-In-Makerfield
Date
24 Jan 2024
Current
Potential
70
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Jan 2024
70
83
27 Apr 2010
61
71
30 Mar 2010
58
70
19 Oct 2008
53
64
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
279 Downall Green Road, Ashton-In-Makerfield
Date
10 Apr 2022
Current
Potential
66
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Apr 2022
66
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
281 Downall Green Road, Ashton-in-Makerfield
Date
20 Aug 2013
Current
Potential
68
86
Property Type
House
Built Form
Detached
Constructed
1930-1949
Certificate History
20 Aug 2013
68
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
283 Downall Green Road, Ashton-In-Makerfield
Date
31 Mar 2022
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 Mar 2022
71
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
289 Downall Green Road, Ashton-in-Makerfield
Date
7 Nov 2012
Current
Potential
55
67
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Nov 2012
55
67
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
291 Downall Green Road, Ashton-in-Makerfield
Date
13 Jan 2015
Current
Potential
68
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Jan 2015
68
86
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
293 Downall Green Road, Ashton-in-Makerfield
Date
21 Jan 2009
Current
Potential
60
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Jan 2009
60
73
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
297 Downall Green Road, Ashton-In-Makerfield
Date
1 Mar 2024
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
1 Mar 2024
69
83
21 Jan 2010
64
74
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
299 Downall Green Road, Ashton-in-Makerfield
Date
11 Jan 2016
Current
Potential
62
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
11 Jan 2016
62
87
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
301 Downall Green Road, Ashton-in-Makerfield
Date
12 Jul 2010
Current
Potential
64
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Jul 2010
64
75
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
303 Downall Green Road, Ashton-in-Makerfield
Date
16 Nov 2015
Current
Potential
64
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
16 Nov 2015
64
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
305 Downall Green Road, Ashton-in-Makerfield
Date
17 Nov 2015
Current
Potential
66
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
17 Nov 2015
66
87
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
315 Downall Green Road, Ashton-in-Makerfield
Date
15 Nov 2012
Current
Potential
71
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Nov 2012
71
85
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
317 Downall Green Road, Ashton-in-Makerfield
Date
23 Jul 2013
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Jul 2013
62
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
323 Downall Green Road, Ashton-in-Makerfield
Date
9 Mar 2016
Current
Potential
57
87
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
9 Mar 2016
57
87
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
325 Downall Green Road, Ashton-in-Makerfield
Date
2 Mar 2016
Current
Potential
61
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Mar 2016
61
86
21 Oct 2008
59
70
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
329 Downall Green Road, Ashton-in-Makerfield
Date
29 Jun 2010
Current
Potential
66
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Jun 2010
66
76
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
331 Downall Green Road, Ashton-in-Makerfield
Date
12 Sep 2013
Current
Potential
64
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
12 Sep 2013
64
87
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
335 Downall Green Road, Ashton-In-Makerfield
Date
27 Jan 2025
Current
Potential
59
74
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
27 Jan 2025
59
74
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
337 Downall Green Road, Ashton-in-Makerfield
Date
23 Jun 2013
Current
Potential
61
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Jun 2013
61
75
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
343 Downall Green Road, Ashton-in-Makerfield
Date
3 Feb 2012
Current
Potential
47
59
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
3 Feb 2012
47
59
Total Floor Area
101 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
345 Downall Green Road, Ashton-In-Makerfield
Date
28 Jun 2023
Current
Potential
57
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Jun 2023
57
77
Total Floor Area
129 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
347 Downall Green Road, Ashton-in-Makerfield
Date
21 Sep 2017
Current
Potential
49
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Sep 2017
49
74
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
349 Downall Green Road, Ashton-in-Makerfield
Date
28 Mar 2017
Current
Potential
57
109
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Mar 2017
57
109
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
-0.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
351 Downall Green Road, Ashton-in-Makerfield
Date
2 Sep 2016
Current
Potential
56
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
2 Sep 2016
56
81
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
353 Downall Green Road, Ashton-in-Makerfield
Date
10 Sep 2012
Current
Potential
56
77
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Sep 2012
56
77
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
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 2025.