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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Mersey Close, NORTHAMPTON, NN4 8QY

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 Mersey Close, NN4 8QY 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 Mersey Close, NORTHAMPTON, NN4 8QY
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Mersey Close
Date
30 Jul 2013
Current
Potential
69
86
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
30 Jul 2013
69
86
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
10 Mersey Close
Date
26 Feb 2019
Current
Potential
71
89
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
26 Feb 2019
71
89
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
11 Mersey Close
Date
8 Oct 2019
Current
Potential
68
87
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
8 Oct 2019
68
87
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
12 Mersey Close
Date
8 Oct 2019
Current
Potential
64
76
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
8 Oct 2019
64
76
Total Floor Area
65 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
15 Mersey Close
Date
30 Mar 2010
Current
Potential
71
73
Property Type
Flat
Built Form
N/A
Constructed
2003-2006
+
Certificate History
30 Mar 2010
71
73
Total Floor Area
65 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
16 Mersey Close
Date
2 Dec 2011
Current
Potential
69
76
Property Type
Maisonette
Built Form
N/A
Constructed
1996-2002
+
Certificate History
2 Dec 2011
69
76
Total Floor Area
51 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
2 Mersey Close
Date
5 May 2014
Current
Potential
68
85
Property Type
House
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
5 May 2014
68
85
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
3 Mersey Close
Date
8 Apr 2024
Current
Potential
74
85
Property Type
House
Built Form
Semi-Detached
Constructed
1996-2002
+
Certificate History
8 Apr 2024
74
85
8 Oct 2019
69
87
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
4 Mersey Close
Date
27 Nov 2019
Current
Potential
69
85
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
27 Nov 2019
69
85
27 Nov 2019
69
85
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 Mersey Close
Date
8 Oct 2019
Current
Potential
64
88
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
8 Oct 2019
64
88
12 Jan 2012
69
71
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
6 Mersey Close
Date
8 Apr 2024
Current
Potential
73
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
8 Apr 2024
73
88
29 Oct 2019
66
88
Total Floor Area
52 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
7 Mersey Close
Date
8 Oct 2019
Current
Potential
65
90
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
8 Oct 2019
65
90
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
8 Mersey Close
Date
8 Oct 2019
Current
Potential
64
88
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
8 Oct 2019
64
88
19 Jan 2009
73
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
9 Mersey Close
Date
2 Dec 2019
Current
Potential
67
87
Property Type
House
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
2 Dec 2019
67
87
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
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.