PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hirondelle Close, NORTHAMPTON, NN5 6YS

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 Hirondelle Close, NN5 6YS 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 Hirondelle Close, NORTHAMPTON, NN5 6YS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Hirondelle Close
Date
10 Jan 2019
Current
Potential
59
89
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1983-1990
+
Certificate History
10 Jan 2019
59
89
19 Jan 2009
58
58
Total Floor Area
40 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
99
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
10 Hirondelle Close
Date
2 Jun 2020
Current
Potential
65
71
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
2 Jun 2020
65
71
26 Oct 2009
70
74
Total Floor Area
56 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
11 Hirondelle Close
Date
16 Oct 2008
Current
Potential
78
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
16 Oct 2008
78
80
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
12 Hirondelle Close
Date
2 Dec 2019
Current
Potential
80
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
2 Dec 2019
80
82
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
14 Hirondelle Close
Date
2 Apr 2019
Current
Potential
70
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
2 Apr 2019
70
75
2 Oct 2008
66
71
Total Floor Area
56 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
15 Hirondelle Close
Date
30 Nov 2022
Current
Potential
78
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
30 Nov 2022
78
81
12 Nov 2010
63
65
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
16 Hirondelle Close
Date
11 Aug 2021
Current
Potential
69
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1991-1995
+
Certificate History
11 Aug 2021
69
77
22 Aug 2011
69
76
Total Floor Area
38 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
1
Address
18 Hirondelle Close
Date
30 Sep 2018
Current
Potential
70
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
30 Sep 2018
70
75
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
19 Hirondelle Close
Date
9 Mar 2020
Current
Potential
71
79
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
9 Mar 2020
71
79
28 Jul 2009
67
74
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
2 Hirondelle Close
Date
17 Nov 2008
Current
Potential
62
67
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1991-1995
+
Certificate History
17 Nov 2008
62
67
Total Floor Area
20 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
20 Hirondelle Close
Date
22 May 2017
Current
Potential
64
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
22 May 2017
64
72
Total Floor Area
38 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
94
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
21 Hirondelle Close
Date
6 Oct 2021
Current
Potential
56
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
6 Oct 2021
56
77
15 Oct 2009
62
67
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
22 Hirondelle Close
Date
14 Sep 2014
Current
Potential
72
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
14 Sep 2014
72
77
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
23 Hirondelle Close
Date
28 Mar 2019
Current
Potential
63
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
28 Mar 2019
63
76
3 Mar 2009
62
66
Total Floor Area
37 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
97
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
24 Hirondelle Close
Date
7 Feb 2020
Current
Potential
47
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
+
Certificate History
7 Feb 2020
47
78
8 Mar 2011
70
74
Total Floor Area
42 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
25 Hirondelle Close
Date
31 Jan 2022
Current
Potential
77
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
31 Jan 2022
77
77
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
58
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
26 Hirondelle Close
Date
24 Jun 2018
Current
Potential
80
82
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
24 Jun 2018
80
82
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
27 Hirondelle Close
Date
15 Feb 2019
Current
Potential
56
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1976-1982
+
Certificate History
15 Feb 2019
56
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
28 Hirondelle Close
Date
24 Oct 2018
Current
Potential
65
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Oct 2018
65
74
23 Oct 2008
62
76
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
77
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
29 Hirondelle Close
Date
19 Apr 2015
Current
Potential
66
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
19 Apr 2015
66
75
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
3 Hirondelle Close
Date
28 Nov 2019
Current
Potential
68
74
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
28 Nov 2019
68
74
5 Nov 2008
66
70
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
30 Hirondelle Close
Date
17 Feb 2010
Current
Potential
53
56
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
17 Feb 2010
53
56
Total Floor Area
55 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
79
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Hirondelle Close
Date
30 Jun 2013
Current
Potential
69
86
Property Type
House
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
30 Jun 2013
69
86
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
35 Hirondelle Close
Date
7 Apr 2024
Current
Potential
55
90
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1991-1995
+
Certificate History
7 Apr 2024
55
90
Total Floor Area
40 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
100
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
4 Hirondelle Close
Date
12 Jul 2020
Current
Potential
64
71
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
12 Jul 2020
64
71
22 Jun 2010
63
67
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
71
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
5 Hirondelle Close
Date
7 Jul 2010
Current
Potential
55
75
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
+
Certificate History
7 Jul 2010
55
75
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
6 Hirondelle Close
Date
28 Jul 2014
Current
Potential
70
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
28 Jul 2014
70
78
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
79
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
7 Hirondelle Close
Date
26 Jan 2024
Current
Potential
59
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
26 Jan 2024
59
76
Total Floor Area
55 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
62
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
8 Hirondelle Close
Date
1 Mar 2024
Current
Potential
70
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
1 Mar 2024
70
78
1 Apr 2014
70
78
21 Mar 2014
52
78
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
9 Hirondelle Close
Date
25 Aug 2021
Current
Potential
76
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
25 Aug 2021
76
83
7 Nov 2011
84
85
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.