PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Holdenby, NORTHAMPTON, NN6 8DJ
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 NN6 8DJ 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 Holdenby, NORTHAMPTON, NN6 8DJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1-2, Holdenby
Date
29 May 2014
Current
Potential
28
68
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
29 May 2014
28
68
Total Floor Area
161 sq m
Current CO2 Emissions Level
15.0
Potential CO2 Emissions Level
6.7
CO2 per sq m per Year
95
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
10, Holdenby
Date
29 May 2014
Current
Potential
39
70
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
29 May 2014
39
70
Total Floor Area
99 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
12, Holdenby
Date
14 Jul 2019
Current
Potential
40
80
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
14 Jul 2019
40
80
2 Jun 2014
46
71
Total Floor Area
102 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
13, Holdenby
Date
16 Jun 2020
Current
Potential
41
105
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
16 Jun 2020
41
105
8 Jun 2014
36
68
Total Floor Area
87 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
15, Holdenby
Date
24 Feb 2016
Current
Potential
36
101
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
24 Feb 2016
36
101
29 May 2014
42
67
Total Floor Area
108 sq m
Current CO2 Emissions Level
9.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
89
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
3, Holdenby
Date
25 Nov 2008
Current
Potential
37
39
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
25 Nov 2008
37
39
Total Floor Area
132 sq m
Current CO2 Emissions Level
9.4
Potential CO2 Emissions Level
9.3
CO2 per sq m per Year
87
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
1
Address
5, Holdenby
Date
10 Apr 2018
Current
Potential
40
98
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
10 Apr 2018
40
98
5 Jun 2014
36
90
5 Aug 2012
42
91
30 Mar 2009
35
45
Total Floor Area
88 sq m
Current CO2 Emissions Level
7.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
1
Address
8, Holdenby
Date
10 Apr 2018
Current
Potential
39
103
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
10 Apr 2018
39
103
6 May 2014
31
78
Total Floor Area
84 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Grange Farm, Holdenby
Date
10 Apr 2018
Current
Potential
39
75
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
10 Apr 2018
39
75
2 Sep 2015
33
61
29 May 2014
40
63
Total Floor Area
447 sq m
Current CO2 Emissions Level
28.0
Potential CO2 Emissions Level
12.0
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
11
Number of Extensions
1
Address
Hickmans Cottage, Holdenby
Date
5 Jun 2014
Current
Potential
31
57
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
5 Jun 2014
31
57
Total Floor Area
244 sq m
Current CO2 Emissions Level
20.0
Potential CO2 Emissions Level
13.0
CO2 per sq m per Year
83
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
1
Address
HICKMANS COTTAGE, HOLDENBY ROAD
Date
18 Oct 2020
Current
Potential
39
89
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
18 Oct 2020
39
89
Total Floor Area
189 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
0
Address
Holdenby Lodge, Holdenby
Date
16 Jun 2020
Current
Potential
39
97
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
16 Jun 2020
39
97
6 May 2014
38
83
Total Floor Area
119 sq m
Current CO2 Emissions Level
9.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Holdenby Riding School, Holdenby
Date
24 May 2011
Current
Potential
34
47
Property Type
Bungalow
Built Form
Detached
Constructed
1983-1990
Certificate History
24 May 2011
34
47
Total Floor Area
175 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
7.7
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
1
Address
Home Farm, Holdenby
Date
27 May 2009
Current
Potential
1
7
Property Type
House
Built Form
Detached
Constructed
before 1900
Certificate History
27 May 2009
1
7
Total Floor Area
300 sq m
Current CO2 Emissions Level
34.0
Potential CO2 Emissions Level
21.0
CO2 per sq m per Year
95
Mains Gas Available
No
Habitable Rooms
11
Number of Extensions
2
Address
Little Fold, Holdenby
Date
28 Jun 2017
Current
Potential
18
91
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
28 Jun 2017
18
91
2 Jun 2014
22
64
Total Floor Area
94 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
118
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
Sage Cottage, Holdenby
Date
8 Jun 2017
Current
Potential
47
66
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
Certificate History
8 Jun 2017
47
66
Total Floor Area
137 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
34
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
The Annex, Grange Farm
Date
2 Sep 2015
Current
Potential
23
87
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
2 Sep 2015
23
87
Total Floor Area
61 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
131
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
THE ANNEXE AT, THYME COTTAGE
Date
15 Jun 2021
Current
Potential
4
79
Property Type
House
Built Form
Detached
Constructed
1900-1929
Certificate History
15 Jun 2021
4
79
Total Floor Area
50 sq m
Current CO2 Emissions Level
7.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
151
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
The Bungalow Holdenby Stables, Holdenby
Date
24 May 2011
Current
Potential
57
68
Property Type
Bungalow
Built Form
Detached
Constructed
2003-2006
Certificate History
24 May 2011
57
68
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
The Croft, Holdenby
Date
24 May 2022
Current
Potential
57
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
24 May 2022
57
84
29 May 2014
35
65
Total Floor Area
91 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
THYME COTTAGE, HOLDENBY
Date
15 Jun 2021
Current
Potential
59
73
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
Certificate History
15 Jun 2021
59
73
Total Floor Area
134 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
29
Mains Gas Available
No
Habitable Rooms
6
Number of Extensions
0
Address
Woodcutters Lodge, Holdenby
Date
13 Nov 2013
Current
Potential
38
58
Property Type
Bungalow
Built Form
Detached
Constructed
before 1900
Certificate History
13 Nov 2013
38
58
7 Jun 2009
33
40
Total Floor Area
289 sq m
Current CO2 Emissions Level
20.0
Potential CO2 Emissions Level
14.0
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
8
Number of Extensions
4
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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Contains Royal Mail data © Royal Mail copyright and Database right 2025.