PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Castle Avenue, HYTHE, CT21 5HD
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 Castle Avenue, CT21 5HD 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 Castle Avenue, HYTHE, CT21 5HD
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Castle Avenue
Date
13 Jun 2019
Current
Potential
67
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
13 Jun 2019
67
82
6 Nov 2015
55
83
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
10 Castle Avenue
Date
14 Feb 2009
Current
Potential
64
65
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
14 Feb 2009
64
65
Total Floor Area
118 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
12 Castle Avenue
Date
30 Dec 2024
Current
Potential
71
81
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
30 Dec 2024
71
81
23 May 2019
48
83
Total Floor Area
145 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
14 Castle Avenue
Date
19 Jun 2018
Current
Potential
65
74
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
19 Jun 2018
65
74
Total Floor Area
167 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
15 Castle Avenue
Date
22 Dec 2009
Current
Potential
24
46
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
22 Dec 2009
24
46
Total Floor Area
96 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
117
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
16 Castle Avenue
Date
22 May 2019
Current
Potential
66
85
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
22 May 2019
66
85
26 Oct 2011
46
68
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Castle Avenue
Date
5 Mar 2010
Current
Potential
64
71
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
5 Mar 2010
64
71
Total Floor Area
201 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
19 Castle Avenue
Date
9 Apr 2015
Current
Potential
47
61
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
9 Apr 2015
47
61
Total Floor Area
186 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
7.0
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
19a Castle Avenue
Date
5 Mar 2022
Current
Potential
84
90
Property Type
House
Built Form
Detached
Constructed
2022
Certificate History
5 Mar 2022
84
90
Total Floor Area
253 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
21 Castle Avenue
Date
18 Jul 2017
Current
Potential
73
85
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
18 Jul 2017
73
85
1 Jun 2011
27
53
Total Floor Area
117 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
23 Castle Avenue
Date
16 Aug 2023
Current
Potential
56
81
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
16 Aug 2023
56
81
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
25 Castle Avenue
Date
23 Feb 2012
Current
Potential
43
45
Property Type
Bungalow
Built Form
Detached
Constructed
1967-1975
Certificate History
23 Feb 2012
43
45
Total Floor Area
64 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
108
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
27 Castle Avenue
Date
18 Jan 2023
Current
Potential
64
82
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
18 Jan 2023
64
82
Total Floor Area
99 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31 Castle Avenue
Date
17 Nov 2011
Current
Potential
63
69
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
17 Nov 2011
63
69
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
33 Castle Avenue
Date
26 Mar 2023
Current
Potential
58
79
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
26 Mar 2023
58
79
Total Floor Area
122 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
35 Castle Avenue
Date
19 Mar 2018
Current
Potential
68
83
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
19 Mar 2018
68
83
Total Floor Area
168 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
37 Castle Avenue
Date
22 Sep 2021
Current
Potential
53
68
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
22 Sep 2021
53
68
10 Nov 2008
50
74
Total Floor Area
172 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
39 Castle Avenue
Date
31 Oct 2012
Current
Potential
67
79
Property Type
House
Built Form
Detached
Constructed
1967-1975
Certificate History
31 Oct 2012
67
79
Total Floor Area
165 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
4 Castle Avenue
Date
4 May 2016
Current
Potential
65
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 May 2016
65
81
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
43 Castle Avenue
Date
9 Apr 2014
Current
Potential
63
82
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
9 Apr 2014
63
82
22 Aug 2010
48
65
Total Floor Area
169 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
5 Castle Avenue
Date
27 Jun 2022
Current
Potential
78
86
Property Type
House
Built Form
Detached
Constructed
1976-1982
Certificate History
27 Jun 2022
78
86
9 May 2018
28
83
30 Jun 2014
36
84
Total Floor Area
171 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
8 Castle Avenue
Date
4 Apr 2017
Current
Potential
52
82
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
4 Apr 2017
52
82
Total Floor Area
106 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Castle Avenue
Date
8 Nov 2010
Current
Potential
16
16
Property Type
House
Built Form
Detached
Constructed
1950-1966
Certificate History
8 Nov 2010
16
16
Total Floor Area
55 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
12.0
CO2 per sq m per Year
131
Mains Gas Available
Yes
Habitable Rooms
3
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.