PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Grafton Close, NORTHAMPTON, NN7 2JE
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 Grafton Close, NN7 2JE 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 Grafton Close, NORTHAMPTON, NN7 2JE
Period Covered:
2008 - 30 September 2024
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Grafton Close, Hartwell
Date
2 Nov 2021
Current
Potential
67
84
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
2 Nov 2021
67
84
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
11 Grafton Close, Hartwell
Date
26 Jun 2014
Current
Potential
71
93
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
26 Jun 2014
71
93
29 Jul 2009
76
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
12 Grafton Close, Hartwell
Date
20 Jul 2010
Current
Potential
74
74
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
20 Jul 2010
74
74
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
14 Grafton Close, Hartwell
Date
5 Nov 2021
Current
Potential
43
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
5 Nov 2021
43
87
Total Floor Area
57 sq m
Current CO2 Emissions Level
6.4
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
113
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
15 Grafton Close, Hartwell
Date
12 Nov 2022
Current
Potential
71
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
12 Nov 2022
71
87
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
16 Grafton Close, Hartwell
Date
22 Apr 2013
Current
Potential
74
90
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Apr 2013
74
90
Total Floor Area
61 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Grafton Close, Hartwell
Date
22 Jun 2020
Current
Potential
69
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
22 Jun 2020
69
87
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
18 Grafton Close, Hartwell
Date
8 Nov 2022
Current
Potential
67
83
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
8 Nov 2022
67
83
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Grafton Close, Hartwell
Date
3 May 2011
Current
Potential
71
71
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
3 May 2011
71
71
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
2 Grafton Close, Hartwell
Date
1 Apr 2024
Current
Potential
68
87
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
1 Apr 2024
68
87
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 GRAFTON CLOSE, HARTWELL
Date
27 May 2021
Current
Potential
61
84
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
27 May 2021
61
84
Total Floor Area
86 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
22 Grafton Close, Hartwell
Date
27 Feb 2014
Current
Potential
74
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
27 Feb 2014
74
87
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Grafton Close, Hartwell
Date
1 Feb 2019
Current
Potential
61
76
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Feb 2019
61
76
Total Floor Area
115 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
24 Grafton Close, Hartwell
Date
21 Apr 2013
Current
Potential
69
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
21 Apr 2013
69
87
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
25 GRAFTON CLOSE, HARTWELL
Date
20 Oct 2020
Current
Potential
50
85
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
20 Oct 2020
50
85
Total Floor Area
87 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
29 Grafton Close, Hartwell
Date
24 Mar 2018
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
24 Mar 2018
69
84
Total Floor Area
97 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
1
Address
4 Grafton Close, Hartwell
Date
3 Mar 2020
Current
Potential
69
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
3 Mar 2020
69
86
4 Dec 2009
43
55
Total Floor Area
93 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
7 Grafton Close, Hartwell
Date
10 Dec 2014
Current
Potential
61
83
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
10 Dec 2014
61
83
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
8 Grafton Close, Hartwell
Date
14 Apr 2015
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
14 Apr 2015
72
87
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Grafton Close, Hartwell
Date
2 Oct 2016
Current
Potential
72
87
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
2 Oct 2016
72
87
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
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.
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