PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Maidencastle, NORTHAMPTON, NN3 8EH
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 Maidencastle, NN3 8EH 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 Maidencastle, NORTHAMPTON, NN3 8EH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Maidencastle
Date
30 Oct 2014
Current
Potential
71
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
30 Oct 2014
71
76
24 Aug 2009
56
67
Total Floor Area
47 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
11 Maidencastle
Date
4 May 2017
Current
Potential
76
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
4 May 2017
76
88
Total Floor Area
88 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Maidencastle
Date
20 Jun 2024
Current
Potential
76
89
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
20 Jun 2024
76
89
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 MAIDENCASTLE, NORTHAMPTON
Date
5 Mar 2021
Current
Potential
74
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
5 Mar 2021
74
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
19 Maidencastle
Date
30 Jul 2017
Current
Potential
71
85
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
30 Jul 2017
71
85
Total Floor Area
86 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
2 MAIDENCASTLE
Date
26 May 2021
Current
Potential
61
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
Certificate History
26 May 2021
61
74
Total Floor Area
47 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
88
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
20 Maidencastle
Date
30 Jun 2016
Current
Potential
72
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
30 Jun 2016
72
86
8 Aug 2010
76
77
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
22 Maidencastle
Date
20 Jun 2024
Current
Potential
78
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
20 Jun 2024
78
90
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Maidencastle
Date
29 May 2022
Current
Potential
76
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
29 May 2022
76
88
14 Nov 2008
80
81
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
27 MAIDENCASTLE, NORTHAMPTON
Date
23 Feb 2021
Current
Potential
70
87
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
23 Feb 2021
70
87
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Maidencastle
Date
5 Feb 2020
Current
Potential
72
81
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
5 Feb 2020
72
81
1 Feb 2010
65
72
Total Floor Area
129 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
3 Maidencastle
Date
28 Jul 2022
Current
Potential
77
77
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
Certificate History
28 Jul 2022
77
77
25 Oct 2017
78
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
30 Maidencastle
Date
11 Jun 2017
Current
Potential
53
76
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
11 Jun 2017
53
76
Total Floor Area
87 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Maidencastle
Date
5 Jun 2022
Current
Potential
73
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
5 Jun 2022
73
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
32 Maidencastle
Date
21 Jun 2015
Current
Potential
77
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
21 Jun 2015
77
90
Total Floor Area
90 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
33 Maidencastle
Date
18 Nov 2009
Current
Potential
57
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
18 Nov 2009
57
75
Total Floor Area
95 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34 Maidencastle
Date
23 Jun 2022
Current
Potential
71
84
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
23 Jun 2022
71
84
10 Jun 2012
68
85
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
36 Maidencastle
Date
14 Feb 2022
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1967-1975
Certificate History
14 Feb 2022
69
87
26 Sep 2010
72
79
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
38 Maidencastle
Date
8 Mar 2019
Current
Potential
60
85
Property Type
House
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
8 Mar 2019
60
85
Total Floor Area
87 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
38 MAIDENCASTLE, NORTHAMPTON
Date
30 Jan 2021
Current
Potential
70
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
30 Jan 2021
70
86
Total Floor Area
88 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 MAIDENCASTLE, NORTHAMPTON
Date
27 Sep 2020
Current
Potential
69
85
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
27 Sep 2020
69
85
Total Floor Area
87 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 MAIDENCASTLE, NORTHAMPTON
Date
25 Mar 2021
Current
Potential
74
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
25 Mar 2021
74
82
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
41 Maidencastle
Date
26 Feb 2025
Current
Potential
71
81
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
Certificate History
26 Feb 2025
71
81
Total Floor Area
128 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41a Maidencastle
Date
19 Jul 2020
Current
Potential
83
95
Property Type
House
Built Form
Detached
Constructed
N/A
Certificate History
19 Jul 2020
83
95
Total Floor Area
87 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
0.3
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Maidencastle
Date
7 Feb 2018
Current
Potential
76
77
Property Type
Flat
Built Form
Detached
Constructed
1976-1982
Certificate History
7 Feb 2018
76
77
9 Aug 2010
59
66
Total Floor Area
58 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
6 Maidencastle
Date
20 Jun 2024
Current
Potential
75
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
Certificate History
20 Jun 2024
75
78
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
7 Maidencastle
Date
10 Apr 2018
Current
Potential
67
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
10 Apr 2018
67
88
Total Floor Area
89 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
9 Maidencastle
Date
6 Feb 2017
Current
Potential
72
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1976-1982
Certificate History
6 Feb 2017
72
88
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
29
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 2026.