PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Knightwood Crescent, NEW MALDEN, KT3 5JS
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 Knightwood Crescent, KT3 5JS 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 Knightwood Crescent, NEW MALDEN, KT3 5JS
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Knightwood Crescent
Date
24 Aug 2017
Current
Potential
65
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Aug 2017
65
84
15 Jan 2014
56
81
Total Floor Area
109 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
3
Address
14 Knightwood Crescent
Date
3 Oct 2009
Current
Potential
43
53
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Oct 2009
43
53
11 Mar 2009
55
67
Total Floor Area
112 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
6.6
CO2 per sq m per Year
72
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
20 Knightwood Crescent
Date
13 Apr 2016
Current
Potential
56
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
13 Apr 2016
56
82
Total Floor Area
138 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
24 Knightwood Crescent
Date
4 Apr 2016
Current
Potential
55
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
4 Apr 2016
55
83
Total Floor Area
117 sq m
Current CO2 Emissions Level
5.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
28 Knightwood Crescent
Date
24 Sep 2017
Current
Potential
51
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
24 Sep 2017
51
84
Total Floor Area
97 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
32 Knightwood Crescent
Date
30 Jun 2010
Current
Potential
46
54
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Jun 2010
46
54
Total Floor Area
118 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
32 KNIGHTWOOD CRESCENT, NEW MALDEN
Date
19 Mar 2021
Current
Potential
51
72
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Mar 2021
51
72
Total Floor Area
112 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
36 Knightwood Crescent
Date
21 Mar 2019
Current
Potential
41
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Mar 2019
41
73
Total Floor Area
160 sq m
Current CO2 Emissions Level
9.9
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
4 Knightwood Crescent
Date
15 Feb 2023
Current
Potential
57
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Feb 2023
57
75
11 Oct 2012
57
80
Total Floor Area
110 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
40 Knightwood Crescent
Date
8 Jul 2012
Current
Potential
62
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
8 Jul 2012
62
79
Total Floor Area
141 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
44 Knightwood Crescent
Date
3 Jul 2024
Current
Potential
70
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Jul 2024
70
82
14 Apr 2014
51
86
Total Floor Area
176 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
54 Knightwood Crescent
Date
10 Sep 2013
Current
Potential
51
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
10 Sep 2013
51
76
Total Floor Area
122 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
58 Knightwood Crescent
Date
24 Mar 2016
Current
Potential
61
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Mar 2016
61
79
Total Floor Area
144 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
6 Knightwood Crescent
Date
18 Sep 2013
Current
Potential
55
73
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
18 Sep 2013
55
73
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
60 Knightwood Crescent
Date
20 Apr 2010
Current
Potential
51
52
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Apr 2010
51
52
Total Floor Area
139 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
6.4
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
62 Knightwood Crescent
Date
7 Mar 2018
Current
Potential
62
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
7 Mar 2018
62
79
Total Floor Area
106 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
64 Knightwood Crescent
Date
21 Jul 2019
Current
Potential
73
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Jul 2019
73
82
Total Floor Area
149 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
3
Address
66 Knightwood Crescent
Date
15 Dec 2021
Current
Potential
64
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
15 Dec 2021
64
87
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
68 Knightwood Crescent
Date
23 Aug 2019
Current
Potential
30
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Aug 2019
30
82
Total Floor Area
107 sq m
Current CO2 Emissions Level
8.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
70 Knightwood Crescent
Date
29 Nov 2010
Current
Potential
44
61
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Nov 2010
44
61
Total Floor Area
95 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
6
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.