PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Highdown, BRIGHTON, BN42 4QT
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 Highdown, BN42 4QT 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 Highdown, BRIGHTON, BN42 4QT
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Highdown, Southwick
Date
7 Feb 2024
Current
Potential
54
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Feb 2024
54
78
21 Jul 2015
68
82
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
11 Highdown, Southwick
Date
30 May 2023
Current
Potential
49
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 May 2023
49
76
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
68
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
13 Highdown, Southwick
Date
1 Jun 2023
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Jun 2023
72
76
25 May 2022
66
75
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13a Highdown, Southwick
Date
7 Jun 2019
Current
Potential
71
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Jun 2019
71
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
15 Highdown, Southwick
Date
25 May 2023
Current
Potential
69
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 May 2023
69
82
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
17 Highdown, Southwick
Date
31 May 2009
Current
Potential
24
24
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 May 2009
24
24
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
19 Highdown, Southwick
Date
30 May 2023
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 May 2023
68
84
Total Floor Area
96 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
21 Highdown, Southwick
Date
31 May 2023
Current
Potential
73
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 May 2023
73
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Highdown, Southwick
Date
30 May 2023
Current
Potential
47
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 May 2023
47
76
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
23a Highdown, Southwick
Date
30 May 2023
Current
Potential
74
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 May 2023
74
74
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
25 Highdown, Southwick
Date
30 May 2023
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 May 2023
73
75
24 May 2010
77
79
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
25a Highdown, Southwick
Date
9 Jul 2023
Current
Potential
70
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Jul 2023
70
73
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27a Highdown, Southwick
Date
17 Dec 2021
Current
Potential
74
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Dec 2021
74
74
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29 Highdown, Southwick
Date
29 Jul 2019
Current
Potential
72
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
29 Jul 2019
72
75
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
29a Highdown, Southwick
Date
1 Jun 2017
Current
Potential
67
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Jun 2017
67
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
3 Highdown, Southwick
Date
8 Feb 2024
Current
Potential
54
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Feb 2024
54
78
1 Jun 2023
68
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Highdown, Southwick
Date
24 Jun 2018
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Jun 2018
59
83
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
35 Highdown, Southwick
Date
30 May 2013
Current
Potential
67
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 May 2013
67
85
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Highdown, Southwick
Date
4 Mar 2013
Current
Potential
68
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Mar 2013
68
83
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
39 Highdown, Southwick
Date
7 Feb 2023
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Feb 2023
72
76
21 Feb 2013
71
78
12 Feb 2010
77
80
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
39a Highdown, Southwick
Date
31 May 2014
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 May 2014
73
75
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
41 Highdown, Southwick
Date
23 Apr 2013
Current
Potential
67
75
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Apr 2013
67
75
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
41a Highdown, Southwick
Date
8 Apr 2014
Current
Potential
70
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Apr 2014
70
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
43 Highdown, Southwick
Date
4 Sep 2014
Current
Potential
61
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Sep 2014
61
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
47 Highdown, Southwick
Date
26 Apr 2016
Current
Potential
51
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
26 Apr 2016
51
75
11 May 2009
61
74
Total Floor Area
95 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
49 Highdown, Southwick
Date
25 Feb 2014
Current
Potential
22
70
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Feb 2014
22
70
Total Floor Area
74 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
147
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Highdown, Southwick
Date
16 Nov 2022
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Nov 2022
69
84
5 Feb 2016
66
84
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
51 Highdown, Southwick
Date
30 May 2023
Current
Potential
71
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 May 2023
71
84
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
55 Highdown, Southwick
Date
1 Jun 2023
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Jun 2023
73
75
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
55a Highdown, Southwick
Date
30 May 2023
Current
Potential
59
62
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 May 2023
59
62
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
57 Highdown, Southwick
Date
31 May 2023
Current
Potential
71
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 May 2023
71
74
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
57a Highdown, Southwick
Date
31 May 2023
Current
Potential
73
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 May 2023
73
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
59 Highdown, Southwick
Date
31 May 2023
Current
Potential
65
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 May 2023
65
79
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
61a Highdown, Southwick
Date
29 Sep 2022
Current
Potential
72
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
29 Sep 2022
72
76
25 Nov 2008
64
72
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
63 Highdown, Southwick
Date
6 Jul 2009
Current
Potential
72
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Jul 2009
72
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
63a Highdown, Southwick
Date
12 Sep 2024
Current
Potential
72
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Sep 2024
72
73
11 Feb 2009
76
81
Total Floor Area
53 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
65 Highdown, Southwick
Date
11 Dec 2008
Current
Potential
68
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Dec 2008
68
75
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
69 Highdown, Southwick
Date
20 May 2019
Current
Potential
62
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 May 2019
62
85
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7 Highdown, Southwick
Date
8 Jun 2015
Current
Potential
66
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Jun 2015
66
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
71 Highdown, Southwick
Date
8 Aug 2023
Current
Potential
81
92
Property Type
House
Built Form
Mid-Terrace
Constructed
2023
Certificate History
8 Aug 2023
81
92
Total Floor Area
101 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
18
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
73 Highdown, Southwick
Date
8 Aug 2023
Current
Potential
81
91
Property Type
House
Built Form
End-Terrace
Constructed
2023
Certificate History
8 Aug 2023
81
91
Total Floor Area
101 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Highdown, Southwick
Date
28 Feb 2012
Current
Potential
71
72
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
28 Feb 2012
71
72
Total Floor Area
86 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
33
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 2025.