Advanced

PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Alexander Avenue, LONDON, NW10 3QS

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 Alexander Avenue, NW10 3QS 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 Alexander Avenue, LONDON, NW10 3QS
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Alexander Avenue
Date
13 Jun 2018
Current
Potential
33
73
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
13 Jun 2018
33
73
Total Floor Area
302 sq m
Current CO2 Emissions Level
21.0
Potential CO2 Emissions Level
7.8
CO2 per sq m per Year
70
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
18 Alexander Avenue
Date
7 Jul 2022
Current
Potential
52
75
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
7 Jul 2022
52
75
Total Floor Area
245 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
2 Alexander Avenue
Date
19 Jun 2017
Current
Potential
51
75
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
19 Jun 2017
51
75
Total Floor Area
265 sq m
Current CO2 Emissions Level
13.0
Potential CO2 Emissions Level
6.3
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
20 Alexander Avenue
Date
2 Oct 2014
Current
Potential
63
79
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
2 Oct 2014
63
79
2 May 2012
70
75
26 Apr 2012
55
72
26 Jun 2011
59
60
4 Dec 2008
34
36
Total Floor Area
306 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
6.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
4
Address
28 Alexander Avenue
Date
11 Oct 2017
Current
Potential
53
79
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
11 Oct 2017
53
79
Total Floor Area
242 sq m
Current CO2 Emissions Level
12.0
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
30 Alexander Avenue
Date
6 Apr 2015
Current
Potential
59
72
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
6 Apr 2015
59
72
Total Floor Area
355 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
9.5
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
2
Address
38 Alexander Avenue
Date
21 Sep 2010
Current
Potential
43
58
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
21 Sep 2010
43
58
Total Floor Area
236 sq m
Current CO2 Emissions Level
14.0
Potential CO2 Emissions Level
10.0
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
4 Alexander Avenue
Date
13 Oct 2021
Current
Potential
68
83
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
13 Oct 2021
68
83
1 Aug 2019
63
81
31 Jan 2019
66
82
Total Floor Area
255 sq m
Current CO2 Emissions Level
8.0
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
6 Alexander Avenue
Date
21 Nov 2022
Current
Potential
58
80
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
21 Nov 2022
58
80
10 Jul 2012
47
82
20 May 2012
30
63
Total Floor Area
232 sq m
Current CO2 Emissions Level
9.9
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
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.