PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hawkfield, LETCHWORTH GARDEN CITY, SG6 4JE
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 Hawkfield, SG6 4JE 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 Hawkfield, LETCHWORTH GARDEN CITY, SG6 4JE
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Hawkfield
Date
16 Jul 2020
Current
Potential
71
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
16 Jul 2020
71
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
12 Hawkfield
Date
4 Jan 2023
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
4 Jan 2023
76
78
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
14 Hawkfield
Date
14 Oct 2008
Current
Potential
71
80
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
14 Oct 2008
71
80
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
16 Hawkfield
Date
19 Jul 2017
Current
Potential
72
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
19 Jul 2017
72
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
17 Hawkfield
Date
6 Feb 2019
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
6 Feb 2019
73
77
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18 Hawkfield
Date
15 Jul 2012
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
15 Jul 2012
73
77
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
19 Hawkfield
Date
23 May 2022
Current
Potential
73
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
23 May 2022
73
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
20 Hawkfield
Date
29 Sep 2015
Current
Potential
72
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
29 Sep 2015
72
75
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
21 Hawkfield
Date
10 Nov 2014
Current
Potential
71
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
10 Nov 2014
71
74
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Hawkfield
Date
5 Nov 2009
Current
Potential
83
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
5 Nov 2009
83
83
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
25 Hawkfield
Date
22 Feb 2021
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
22 Feb 2021
71
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
25a Hawkfield
Date
15 Aug 2017
Current
Potential
82
97
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
Certificate History
15 Aug 2017
82
97
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
-0.2
CO2 per sq m per Year
19
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
25b Hawkfield
Date
15 Aug 2017
Current
Potential
81
97
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
N/A
Certificate History
15 Aug 2017
81
97
Total Floor Area
49 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
-0.1
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
26 Hawkfield
Date
8 Nov 2016
Current
Potential
68
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
8 Nov 2016
68
76
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
27 Hawkfield
Date
24 Sep 2017
Current
Potential
70
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
24 Sep 2017
70
75
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28 Hawkfield
Date
19 Jun 2023
Current
Potential
73
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
19 Jun 2023
73
77
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
31 Hawkfield
Date
8 Jan 2018
Current
Potential
71
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
8 Jan 2018
71
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.9
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
32 Hawkfield
Date
8 Oct 2017
Current
Potential
73
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
8 Oct 2017
73
76
Total Floor Area
47 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
0
Address
34 Hawkfield
Date
1 Dec 2011
Current
Potential
73
75
Property Type
Flat
Built Form
N/A
Constructed
1976-1982
Certificate History
1 Dec 2011
73
75
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
35 Hawkfield
Date
8 Aug 2019
Current
Potential
69
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
8 Aug 2019
69
75
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
36 Hawkfield
Date
27 Oct 2009
Current
Potential
80
83
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
27 Oct 2009
80
83
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
5 Hawkfield
Date
1 Feb 2018
Current
Potential
66
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
1 Feb 2018
66
74
Total Floor Area
46 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 Hawkfield
Date
23 May 2022
Current
Potential
74
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
23 May 2022
74
78
Total Floor Area
48 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
9 Hawkfield
Date
11 Aug 2019
Current
Potential
70
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
11 Aug 2019
70
76
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
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.