PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Nutcroft, KNEBWORTH, SG3 6TG
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 Nutcroft, SG3 6TG 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 Nutcroft, KNEBWORTH, SG3 6TG
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Nutcroft, Datchworth
Date
14 Apr 2011
Current
Potential
71
76
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
14 Apr 2011
71
76
Total Floor Area
53 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Nutcroft, Datchworth
Date
24 Jul 2019
Current
Potential
69
116
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Jul 2019
69
116
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
-1.1
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 NUTCROFT, DATCHWORTH
Date
9 Dec 2020
Current
Potential
70
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Dec 2020
70
90
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Nutcroft, Datchworth
Date
11 Aug 2010
Current
Potential
65
74
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
Certificate History
11 Aug 2010
65
74
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
16 Nutcroft, Datchworth
Date
6 May 2018
Current
Potential
70
88
Property Type
Bungalow
Built Form
Enclosed End-Terrace
Constructed
1950-1966
Certificate History
6 May 2018
70
88
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 Nutcroft, Datchworth
Date
9 Oct 2017
Current
Potential
60
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Oct 2017
60
78
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
20 Nutcroft, Datchworth
Date
17 Mar 2023
Current
Potential
72
90
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
17 Mar 2023
72
90
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Nutcroft, Datchworth
Date
6 Dec 2016
Current
Potential
67
89
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
6 Dec 2016
67
89
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
30 Nutcroft, Datchworth
Date
20 Sep 2011
Current
Potential
56
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
20 Sep 2011
56
71
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Nutcroft, Datchworth
Date
14 Nov 2013
Current
Potential
57
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
14 Nov 2013
57
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
46 Nutcroft, Datchworth
Date
4 Jun 2019
Current
Potential
67
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Jun 2019
67
83
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
50 Nutcroft, Datchworth
Date
10 Dec 2009
Current
Potential
47
59
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Dec 2009
47
59
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.9
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
54 Nutcroft, Datchworth
Date
23 Sep 2019
Current
Potential
68
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
23 Sep 2019
68
78
Total Floor Area
121 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
4
Address
60 Nutcroft, Datchworth
Date
4 Nov 2009
Current
Potential
54
71
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
Certificate History
4 Nov 2009
54
71
Total Floor Area
127 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
62 Nutcroft, Datchworth
Date
8 Oct 2017
Current
Potential
60
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 Oct 2017
60
85
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
66 Nutcroft, Datchworth
Date
2 Dec 2024
Current
Potential
55
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Dec 2024
55
79
Total Floor Area
113 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
72 Nutcroft, Datchworth
Date
23 Sep 2013
Current
Potential
52
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
23 Sep 2013
52
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
76 Nutcroft, Datchworth
Date
3 Nov 2025
Current
Potential
67
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Nov 2025
67
76
Total Floor Area
77 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Nutcroft, Datchworth
Date
24 Feb 2018
Current
Potential
71
88
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Feb 2018
71
88
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
80 Nutcroft, Datchworth
Date
16 Dec 2014
Current
Potential
78
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
16 Dec 2014
78
83
Total Floor Area
225 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
82 Nutcroft, Datchworth
Date
5 Jan 2017
Current
Potential
72
109
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
5 Jan 2017
72
109
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
-0.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
86 Nutcroft, Datchworth
Date
4 Jul 2019
Current
Potential
61
99
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Jul 2019
61
99
Total Floor Area
89 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
88 Nutcroft, Datchworth
Date
12 Feb 2022
Current
Potential
77
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
12 Feb 2022
77
86
2 Dec 2011
59
68
Total Floor Area
119 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
90 Nutcroft, Datchworth
Date
14 Jan 2013
Current
Potential
71
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
14 Jan 2013
71
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
94 Nutcroft, Datchworth
Date
17 Jul 2022
Current
Potential
75
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 Jul 2022
75
82
Total Floor Area
165 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
96 Nutcroft, Datchworth
Date
16 Jul 2020
Current
Potential
78
84
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
16 Jul 2020
78
84
Total Floor Area
180 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
22
Mains Gas Available
No
Habitable Rooms
0
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.