PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Challenge Close, GRAVESEND, DA12 4RT
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 Challenge Close, DA12 4RT 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 Challenge Close, GRAVESEND, DA12 4RT
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Challenge Close
Date
18 Nov 2014
Current
Potential
59
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
18 Nov 2014
59
88
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Challenge Close
Date
9 Mar 2023
Current
Potential
81
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Mar 2023
81
87
11 Aug 2013
48
73
Total Floor Area
35 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 Challenge Close
Date
11 Nov 2014
Current
Potential
60
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
11 Nov 2014
60
89
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
15 Challenge Close
Date
24 Jan 2013
Current
Potential
69
85
Property Type
Bungalow
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
24 Jan 2013
69
85
19 Mar 2009
42
54
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Challenge Close
Date
24 Jan 2013
Current
Potential
69
85
Property Type
Bungalow
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
24 Jan 2013
69
85
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Challenge Close
Date
6 Aug 2017
Current
Potential
73
92
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
6 Aug 2017
73
92
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Challenge Close
Date
7 Oct 2024
Current
Potential
60
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Oct 2024
60
79
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.7
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
20 Challenge Close
Date
16 Sep 2015
Current
Potential
55
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
16 Sep 2015
55
89
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
21 Challenge Close
Date
14 Nov 2019
Current
Potential
70
89
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
14 Nov 2019
70
89
23 Dec 2014
69
92
19 Nov 2014
68
90
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
22 Challenge Close
Date
28 Jul 2013
Current
Potential
64
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
28 Jul 2013
64
88
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
23 Challenge Close
Date
20 Dec 2019
Current
Potential
40
89
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
20 Dec 2019
40
89
15 Jan 2015
24
93
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
25 Challenge Close
Date
12 Jul 2010
Current
Potential
63
78
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
12 Jul 2010
63
78
Total Floor Area
35 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
25 CHALLENGE CLOSE, GRAVESEND
Date
4 Nov 2020
Current
Potential
71
89
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
4 Nov 2020
71
89
Total Floor Area
38 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
26 Challenge Close
Date
4 May 2023
Current
Potential
77
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
4 May 2023
77
85
9 Jul 2012
69
87
Total Floor Area
171 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
26b Challenge Close
Date
4 May 2017
Current
Potential
83
95
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
4 May 2017
83
95
Total Floor Area
77 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
26c Challenge Close
Date
4 May 2017
Current
Potential
82
96
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
4 May 2017
82
96
Total Floor Area
69 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.0
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
27 Challenge Close
Date
15 May 2017
Current
Potential
68
88
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
15 May 2017
68
88
22 Dec 2008
79
79
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
29 Challenge Close
Date
24 Mar 2022
Current
Potential
75
88
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
24 Mar 2022
75
88
3 Feb 2012
60
68
28 Jun 2011
65
69
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
3 Challenge Close
Date
10 Jul 2010
Current
Potential
66
75
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
10 Jul 2010
66
75
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
30 Challenge Close
Date
17 Mar 2009
Current
Potential
74
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
17 Mar 2009
74
77
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34 Challenge Close
Date
21 Sep 2021
Current
Potential
65
86
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
21 Sep 2021
65
86
11 May 2010
55
70
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
38 Challenge Close
Date
29 May 2019
Current
Potential
66
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
29 May 2019
66
87
20 Mar 2009
68
79
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
42 Challenge Close
Date
20 Jul 2009
Current
Potential
48
59
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
20 Jul 2009
48
59
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
46 Challenge Close
Date
1 Apr 2025
Current
Potential
68
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Apr 2025
68
90
27 Jun 2012
69
92
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
48 Challenge Close
Date
2 Dec 2021
Current
Potential
68
89
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
2 Dec 2021
68
89
Total Floor Area
36 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
50 Challenge Close
Date
12 Jun 2025
Current
Potential
61
88
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
12 Jun 2025
61
88
30 Jan 2014
52
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
52 Challenge Close
Date
14 Sep 2016
Current
Potential
75
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
14 Sep 2016
75
89
22 Feb 2010
77
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
54 Challenge Close
Date
16 Oct 2013
Current
Potential
65
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Oct 2013
65
87
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
58 Challenge Close
Date
21 May 2020
Current
Potential
68
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
21 May 2020
68
87
17 Feb 2010
70
80
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
60 Challenge Close
Date
17 Jun 2024
Current
Potential
71
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
17 Jun 2024
71
90
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
62 Challenge Close
Date
5 Nov 2014
Current
Potential
63
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
5 Nov 2014
63
90
20 Jan 2011
63
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Challenge Close
Date
18 Sep 2014
Current
Potential
70
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
18 Sep 2014
70
85
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
8 Challenge Close
Date
25 Jul 2016
Current
Potential
49
84
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
25 Jul 2016
49
84
Total Floor Area
122 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Challenge Close
Date
8 Oct 2014
Current
Potential
67
92
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
8 Oct 2014
67
92
16 Jun 2014
68
89
1 May 2013
61
90
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
45
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 2026.