PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Melville Street, NORTHAMPTON, NN1 4HX
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 Melville Street, NN1 4HX 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 Melville Street, NORTHAMPTON, NN1 4HX
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Melville Street
Date
20 Sep 2016
Current
Potential
60
85
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
20 Sep 2016
60
85
Total Floor Area
85 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
12 Melville Street
Date
2 Jul 2019
Current
Potential
55
84
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
2 Jul 2019
55
84
8 Jul 2009
61
67
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
14 Melville Street
Date
12 Jun 2013
Current
Potential
52
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Jun 2013
52
85
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
68
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
18 Melville Street
Date
1 Feb 2022
Current
Potential
56
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
1 Feb 2022
56
77
13 Jan 2009
67
69
Total Floor Area
69 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
20 Melville Street
Date
14 Jan 2016
Current
Potential
65
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
14 Jan 2016
65
86
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
22 Melville Street
Date
7 Oct 2014
Current
Potential
63
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
7 Oct 2014
63
88
7 Dec 2009
63
65
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
24 Melville Street
Date
15 Nov 2017
Current
Potential
65
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Nov 2017
65
87
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
26 Melville Street
Date
21 Feb 2024
Current
Potential
59
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
21 Feb 2024
59
86
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
30 Melville Street
Date
12 Sep 2022
Current
Potential
66
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Sep 2022
66
88
15 May 2012
59
87
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
31 Melville Street
Date
13 Dec 2017
Current
Potential
60
87
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
13 Dec 2017
60
87
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
32 Melville Street
Date
4 Sep 2012
Current
Potential
56
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Sep 2012
56
85
Total Floor Area
90 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
33 Melville Street
Date
17 Dec 2014
Current
Potential
49
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Dec 2014
49
88
31 Mar 2009
48
59
Total Floor Area
75 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Melville Street
Date
10 Sep 2009
Current
Potential
50
67
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
10 Sep 2009
50
67
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
35 MELVILLE STREET, NORTHAMPTON
Date
14 Dec 2020
Current
Potential
59
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Dec 2020
59
90
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Melville Street
Date
4 Aug 2022
Current
Potential
67
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 Aug 2022
67
87
10 Aug 2009
52
61
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
37 Melville Street
Date
25 Mar 2018
Current
Potential
57
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Mar 2018
57
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
38 Melville Street
Date
25 Sep 2019
Current
Potential
63
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
25 Sep 2019
63
86
23 Sep 2009
64
70
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
3
Address
4 Melville Street
Date
13 May 2015
Current
Potential
59
88
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
13 May 2015
59
88
8 Dec 2014
62
86
8 Sep 2010
59
61
7 Apr 2009
50
61
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
41 Melville Street
Date
26 Jul 2023
Current
Potential
65
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Jul 2023
65
88
29 Sep 2011
59
68
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
42 Melville Street
Date
30 Jun 2022
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
30 Jun 2022
70
88
29 Jun 2015
55
86
Total Floor Area
69 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
43 Melville Street
Date
20 Jul 2022
Current
Potential
68
89
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Jul 2022
68
89
18 Jul 2011
64
65
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
44 Melville Street
Date
1 Nov 2022
Current
Potential
61
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Nov 2022
61
87
6 Sep 2010
46
61
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
45 Melville Street
Date
2 Sep 2014
Current
Potential
57
92
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
2 Sep 2014
57
92
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
47 Melville Street
Date
15 Dec 2019
Current
Potential
62
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
15 Dec 2019
62
86
3 Feb 2009
58
66
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
48 Melville Street
Date
26 Jan 2012
Current
Potential
41
46
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Jan 2012
41
46
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
49 Melville Street
Date
5 Dec 2019
Current
Potential
59
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
5 Dec 2019
59
87
3 Dec 2008
61
62
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
2
Address
50 Melville Street
Date
18 Jun 2019
Current
Potential
63
88
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 Jun 2019
63
88
13 Apr 2009
64
65
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
53 Melville Street
Date
18 Feb 2020
Current
Potential
53
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Feb 2020
53
89
Total Floor Area
66 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
55 Melville Street
Date
19 Dec 2018
Current
Potential
65
86
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
19 Dec 2018
65
86
12 Nov 2008
42
56
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
59 Melville Street
Date
6 Dec 2021
Current
Potential
62
85
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
6 Dec 2021
62
85
4 Apr 2011
60
61
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
6 Melville Street
Date
8 Feb 2016
Current
Potential
57
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
8 Feb 2016
57
77
Total Floor Area
73 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
61 MELVILLE STREET
Date
25 Jul 2021
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
25 Jul 2021
65
85
11 Apr 2021
21
90
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
63 Melville Street
Date
13 Aug 2010
Current
Potential
57
63
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
13 Aug 2010
57
63
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
65 Melville Street
Date
14 Aug 2019
Current
Potential
64
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Aug 2019
64
86
28 Aug 2009
59
65
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
67 Melville Street
Date
2 Dec 2009
Current
Potential
71
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
2 Dec 2009
71
78
Total Floor Area
124 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
67a Melville Street
Date
5 Oct 2009
Current
Potential
67
75
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
5 Oct 2009
67
75
Total Floor Area
134 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
67b Melville Street
Date
15 Oct 2018
Current
Potential
67
83
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
Certificate History
15 Oct 2018
67
83
Total Floor Area
117 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
69 Melville Street
Date
24 Mar 2015
Current
Potential
61
88
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
24 Mar 2015
61
88
7 Apr 2009
43
55
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
7 Melville Street
Date
9 Aug 2009
Current
Potential
35
49
Property Type
Maisonette
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
9 Aug 2009
35
49
Total Floor Area
75 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
84
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
73 Melville Street
Date
23 May 2023
Current
Potential
67
86
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 May 2023
67
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
75 Melville Street
Date
18 May 2020
Current
Potential
58
87
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
18 May 2020
58
87
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
40
Number of Extensions
2
Address
77 Melville Street
Date
12 Dec 2014
Current
Potential
65
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
12 Dec 2014
65
85
Total Floor Area
90 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
79 Melville Street
Date
12 May 2019
Current
Potential
39
84
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
12 May 2019
39
84
10 Feb 2009
34
41
Total Floor Area
93 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
8 Melville Street
Date
14 Jul 2022
Current
Potential
63
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Jul 2022
63
86
16 Feb 2010
47
67
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
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.