PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Rounding Mews, NORTHAMPTON, NN5 4FE

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 Rounding Mews, NN5 4FE 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 Rounding Mews, NORTHAMPTON, NN5 4FE
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Rounding Mews, Upton
Date
27 Sep 2024
Current
Potential
82
83
Property Type
House
Built Form
End-Terrace
Constructed
2012 onwards
+
Certificate History
27 Sep 2024
82
83
5 Aug 2014
88
90
Total Floor Area
79 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
10 Rounding Mews, Upton
Date
3 Jul 2024
Current
Potential
81
85
Property Type
House
Built Form
Mid-Terrace
Constructed
2012 onwards
+
Certificate History
3 Jul 2024
81
85
5 Aug 2014
89
90
Total Floor Area
77 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Rounding Mews, Upton
Date
7 Aug 2014
Current
Potential
90
91
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
7 Aug 2014
90
91
Total Floor Area
78 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
12 Rounding Mews, Upton
Date
20 Mar 2015
Current
Potential
86
87
Property Type
House
Built Form
Mid-Terrace
Constructed
INVALID!
+
Certificate History
20 Mar 2015
86
87
7 Aug 2014
90
91
Total Floor Area
94 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
15
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Rounding Mews, Upton
Date
7 Aug 2014
Current
Potential
90
91
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
7 Aug 2014
90
91
Total Floor Area
106 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
15 Rounding Mews, Upton
Date
4 Aug 2014
Current
Potential
89
91
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
4 Aug 2014
89
91
Total Floor Area
78 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
16 Rounding Mews, Upton
Date
20 Aug 2024
Current
Potential
86
86
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
20 Aug 2024
86
86
5 Aug 2014
88
88
Total Floor Area
66 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
15
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
17 Rounding Mews, Upton
Date
7 Aug 2014
Current
Potential
89
90
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
7 Aug 2014
89
90
Total Floor Area
106 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
18 Rounding Mews, Upton
Date
7 Aug 2014
Current
Potential
90
91
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
7 Aug 2014
90
91
Total Floor Area
93 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
19 Rounding Mews, Upton
Date
7 Aug 2014
Current
Potential
89
90
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
7 Aug 2014
89
90
Total Floor Area
78 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
2 Rounding Mews, Upton
Date
4 Aug 2014
Current
Potential
89
90
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
4 Aug 2014
89
90
Total Floor Area
78 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
20 Rounding Mews, Upton
Date
27 Jun 2024
Current
Potential
82
86
Property Type
House
Built Form
Mid-Terrace
Constructed
2012 onwards
+
Certificate History
27 Jun 2024
82
86
8 Aug 2014
89
90
Total Floor Area
78 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
21 Rounding Mews, Upton
Date
7 Aug 2014
Current
Potential
89
90
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
7 Aug 2014
89
90
Total Floor Area
78 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
22 Rounding Mews, Upton
Date
7 Aug 2014
Current
Potential
89
90
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
7 Aug 2014
89
90
Total Floor Area
78 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
23 Rounding Mews, Upton
Date
19 Jul 2024
Current
Potential
81
85
Property Type
House
Built Form
Mid-Terrace
Constructed
2012 onwards
+
Certificate History
19 Jul 2024
81
85
8 Aug 2014
89
90
Total Floor Area
80 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
21
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 Rounding Mews, Upton
Date
7 Aug 2014
Current
Potential
89
90
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
7 Aug 2014
89
90
Total Floor Area
78 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
9
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
25 Rounding Mews, Upton
Date
7 Aug 2014
Current
Potential
88
90
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
7 Aug 2014
88
90
Total Floor Area
78 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
3 Rounding Mews, Upton
Date
4 Aug 2014
Current
Potential
88
90
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
4 Aug 2014
88
90
Total Floor Area
78 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
4 Rounding Mews, Upton
Date
4 Aug 2014
Current
Potential
88
89
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
4 Aug 2014
88
89
Total Floor Area
93 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
5 Rounding Mews, Upton
Date
4 Aug 2014
Current
Potential
90
92
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
4 Aug 2014
90
92
Total Floor Area
93 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6 Rounding Mews, Upton
Date
4 Aug 2014
Current
Potential
89
90
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
4 Aug 2014
89
90
Total Floor Area
98 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
10
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
7 Rounding Mews, Upton
Date
7 Aug 2014
Current
Potential
90
90
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
7 Aug 2014
90
90
Total Floor Area
69 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
8 Rounding Mews, Upton
Date
4 Aug 2014
Current
Potential
87
87
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
4 Aug 2014
87
87
Total Floor Area
69 sq m
Current CO2 Emissions Level
0.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
11
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
9 Rounding Mews, Upton
Date
4 Aug 2014
Current
Potential
90
91
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
4 Aug 2014
90
91
Total Floor Area
78 sq m
Current CO2 Emissions Level
0.6
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
8
Mains Gas Available
No
Habitable Rooms
0
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.