PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Downsway, BRIGHTON, BN42 4WF
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 Downsway, BN42 4WF 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 Downsway, BRIGHTON, BN42 4WF
Period Covered:
2008 - 31 October 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
130 Downsway, Southwick
Date
5 Apr 2023
Current
Potential
69
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
5 Apr 2023
69
84
20 Mar 2015
50
83
Total Floor Area
99 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
132 Downsway, Southwick
Date
23 Dec 2014
Current
Potential
53
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Dec 2014
53
85
27 Aug 2012
69
83
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
134 Downsway, Southwick
Date
31 May 2023
Current
Potential
65
82
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 May 2023
65
82
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
136 Downsway, Southwick
Date
31 May 2023
Current
Potential
48
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 May 2023
48
86
Total Floor Area
67 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
85
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
138 Downsway, Southwick
Date
31 May 2023
Current
Potential
65
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 May 2023
65
83
Total Floor Area
67 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
140 Downsway, Southwick
Date
16 May 2022
Current
Potential
69
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 May 2022
69
85
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
141 Downsway, Southwick
Date
9 Feb 2017
Current
Potential
58
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
9 Feb 2017
58
87
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
142 Downsway, Southwick
Date
1 Aug 2016
Current
Potential
58
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Aug 2016
58
83
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
144 Downsway, Southwick
Date
19 Nov 2019
Current
Potential
47
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
19 Nov 2019
47
85
Total Floor Area
68 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
89
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
146 Downsway, Southwick
Date
9 Jul 2009
Current
Potential
48
66
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Jul 2009
48
66
Total Floor Area
81 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
4.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
148 Downsway, Southwick
Date
5 Dec 2017
Current
Potential
49
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Dec 2017
49
83
Total Floor Area
99 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
149 Downsway, Southwick
Date
31 May 2023
Current
Potential
66
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 May 2023
66
87
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
150 Downsway, Southwick
Date
17 Aug 2009
Current
Potential
6
14
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Aug 2009
6
14
Total Floor Area
93 sq m
Current CO2 Emissions Level
8.4
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
151 Downsway, Southwick
Date
3 Nov 2023
Current
Potential
74
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
3 Nov 2023
74
86
24 Aug 2023
58
86
18 Dec 2018
59
86
Total Floor Area
100 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
152 Downsway, Southwick
Date
6 Jul 2023
Current
Potential
60
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Jul 2023
60
80
Total Floor Area
80 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
153 Downsway, Southwick
Date
16 Sep 2024
Current
Potential
73
88
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Sep 2024
73
88
17 Nov 2016
60
87
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
154 Downsway, Southwick
Date
21 Feb 2017
Current
Potential
45
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Feb 2017
45
84
Total Floor Area
65 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
93
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
156 Downsway, Southwick
Date
30 Jan 2020
Current
Potential
50
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Jan 2020
50
85
Total Floor Area
68 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
157 Downsway, Southwick
Date
6 Jul 2023
Current
Potential
65
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Jul 2023
65
86
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
159 Downsway, Southwick
Date
6 Aug 2009
Current
Potential
63
69
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Aug 2009
63
69
Total Floor Area
53 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
160 Downsway, Southwick
Date
24 Aug 2021
Current
Potential
44
75
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Aug 2021
44
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
163 Downsway, Southwick
Date
20 Oct 2019
Current
Potential
61
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Oct 2019
61
85
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
164 Downsway, Southwick
Date
20 Nov 2013
Current
Potential
59
73
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Nov 2013
59
73
23 Aug 2012
36
72
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
166 Downsway, Southwick
Date
23 Jul 2017
Current
Potential
56
78
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Jul 2017
56
78
24 Jul 2014
39
72
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
167 Downsway, Southwick
Date
29 May 2017
Current
Potential
41
79
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 May 2017
41
79
Total Floor Area
83 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
77
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
168 Downsway, Southwick
Date
21 Feb 2023
Current
Potential
52
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
21 Feb 2023
52
81
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
170 Downsway, Southwick
Date
31 May 2023
Current
Potential
45
86
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 May 2023
45
86
25 Aug 2021
46
88
Total Floor Area
69 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
86
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
171 Downsway, Southwick
Date
28 Oct 2010
Current
Potential
49
62
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Oct 2010
49
62
Total Floor Area
53 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
172 Downsway, Southwick
Date
8 Jun 2020
Current
Potential
73
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
8 Jun 2020
73
88
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
173 Downsway, Southwick
Date
18 Oct 2009
Current
Potential
66
72
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
Certificate History
18 Oct 2009
66
72
Total Floor Area
106 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
174 Downsway, Southwick
Date
19 Oct 2015
Current
Potential
57
77
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Oct 2015
57
77
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.5
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
176 Downsway, Southwick
Date
18 Mar 2013
Current
Potential
53
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
18 Mar 2013
53
87
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
63
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.