PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Napier Avenue, LONDON, SW6 3PT

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 Napier Avenue, SW6 3PT 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 Napier Avenue, LONDON, SW6 3PT
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Napier Avenue
Date
17 Aug 2017
Current
Potential
73
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
17 Aug 2017
73
83
Total Floor Area
365 sq m
Current CO2 Emissions Level
6.9
Potential CO2 Emissions Level
4.1
CO2 per sq m per Year
19
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
12 Napier Avenue
Date
28 Jan 2015
Current
Potential
74
81
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
28 Jan 2015
74
81
Total Floor Area
283 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
4.4
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Napier Avenue
Date
5 Feb 2024
Current
Potential
77
80
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
5 Feb 2024
77
80
17 Jan 2019
51
72
Total Floor Area
352 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
3
Address
20 Napier Avenue
Date
27 Jun 2012
Current
Potential
52
71
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
27 Jun 2012
52
71
Total Floor Area
272 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
7.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
22 Napier Avenue
Date
5 Oct 2014
Current
Potential
71
79
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
5 Oct 2014
71
79
Total Floor Area
299 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
6.1
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
28 Napier Avenue
Date
5 Apr 2022
Current
Potential
66
82
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
5 Apr 2022
66
82
1 Oct 2008
71
78
Total Floor Area
249 sq m
Current CO2 Emissions Level
7.7
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
1
Address
32 Napier Avenue
Date
4 Sep 2018
Current
Potential
67
78
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
4 Sep 2018
67
78
Total Floor Area
367 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
4
Address
36 Napier Avenue
Date
1 May 2017
Current
Potential
56
74
Property Type
House
Built Form
Semi-Detached
Constructed
before 1900
+
Certificate History
1 May 2017
56
74
Total Floor Area
248 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
3
Address
66 Napier Court
Date
10 Feb 2022
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
10 Feb 2022
75
78
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
8 Napier Avenue
Date
28 Jun 2009
Current
Potential
67
70
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
28 Jun 2009
67
70
Total Floor Area
201 sq m
Current CO2 Emissions Level
9.8
Potential CO2 Emissions Level
9.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
9
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.
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