PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Greenfield Avenue, KETTERING, NN15 7LL
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 Greenfield Avenue, NN15 7LL 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 Greenfield Avenue, KETTERING, NN15 7LL
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
11 Greenfield Avenue
Date
8 May 2015
Current
Potential
65
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
8 May 2015
65
79
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Greenfield Avenue
Date
19 Dec 2017
Current
Potential
69
87
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
19 Dec 2017
69
87
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Greenfield Avenue
Date
17 May 2023
Current
Potential
67
81
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
17 May 2023
67
81
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
19 Greenfield Avenue
Date
6 Jan 2022
Current
Potential
67
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Jan 2022
67
86
31 Aug 2020
35
80
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Greenfield Avenue
Date
6 Jul 2016
Current
Potential
61
73
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Jul 2016
61
73
Total Floor Area
137 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
20 Greenfield Avenue
Date
2 Mar 2017
Current
Potential
56
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
2 Mar 2017
56
87
Total Floor Area
68 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
21 Greenfield Avenue
Date
22 Apr 2024
Current
Potential
62
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
22 Apr 2024
62
81
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
22 Greenfield Avenue
Date
6 Sep 2022
Current
Potential
45
74
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Sep 2022
45
74
Total Floor Area
54 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
88
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
23 Greenfield Avenue
Date
25 Jan 2018
Current
Potential
63
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
25 Jan 2018
63
80
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
25 Greenfield Avenue
Date
5 Jan 2015
Current
Potential
53
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
5 Jan 2015
53
82
Total Floor Area
128 sq m
Current CO2 Emissions Level
7.4
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
28 Greenfield Avenue
Date
11 Mar 2024
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Mar 2024
69
85
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
3 Greenfield Avenue
Date
14 May 2024
Current
Potential
64
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 May 2024
64
80
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
30 Greenfield Avenue
Date
6 Sep 2023
Current
Potential
71
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
6 Sep 2023
71
81
18 Jul 2012
65
81
Total Floor Area
120 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
31 Greenfield Avenue
Date
30 Apr 2013
Current
Potential
56
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
30 Apr 2013
56
84
22 Feb 2010
53
75
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
32 Greenfield Avenue
Date
31 May 2023
Current
Potential
73
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
31 May 2023
73
85
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 Greenfield Avenue
Date
11 Jul 2018
Current
Potential
58
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
11 Jul 2018
58
83
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 Greenfield Avenue
Date
10 Jul 2023
Current
Potential
42
75
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
10 Jul 2023
42
75
Total Floor Area
99 sq m
Current CO2 Emissions Level
9.3
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
94
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
2
Address
38 Greenfield Avenue
Date
24 Dec 2014
Current
Potential
52
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
24 Dec 2014
52
84
21 Nov 2013
64
86
Total Floor Area
111 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
39 Greenfield Avenue
Date
7 Jul 2015
Current
Potential
61
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
7 Jul 2015
61
82
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
41 Greenfield Avenue
Date
19 Feb 2015
Current
Potential
36
69
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Feb 2015
36
69
Total Floor Area
208 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
6.8
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
4
Address
44 Greenfield Avenue
Date
1 Feb 2010
Current
Potential
59
71
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Feb 2010
59
71
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
46 Greenfield Avenue
Date
1 Mar 2017
Current
Potential
60
81
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Mar 2017
60
81
2 Nov 2009
47
74
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
46 GREENFIELD AVENUE, KETTERING
Date
9 Feb 2021
Current
Potential
64
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
9 Feb 2021
64
85
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
5 Greenfield Avenue
Date
13 Dec 2022
Current
Potential
64
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
13 Dec 2022
64
82
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
52 Greenfield Avenue
Date
19 Mar 2018
Current
Potential
57
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Mar 2018
57
84
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
56 Greenfield Avenue
Date
7 May 2011
Current
Potential
55
65
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
Certificate History
7 May 2011
55
65
Total Floor Area
81 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
6 Greenfield Avenue
Date
6 Dec 2019
Current
Potential
69
83
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
6 Dec 2019
69
83
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Greenfield Avenue
Date
19 May 2015
Current
Potential
64
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 May 2015
64
84
Total Floor Area
83 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
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 2025.