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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Roxborough Avenue, HARROW, HA1 3BT

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 Roxborough Avenue, HA1 3BT 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 Roxborough Avenue, HARROW, HA1 3BT
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
19 Roxborough Avenue
Date
1 Mar 2018
Current
Potential
73
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
1 Mar 2018
73
81
17 Jun 2013
37
85
Total Floor Area
165 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
21 ROXBOROUGH AVENUE, HARROW
Date
15 Oct 2020
Current
Potential
56
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
15 Oct 2020
56
80
Total Floor Area
148 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
23 Roxborough Avenue
Date
22 Feb 2022
Current
Potential
70
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
22 Feb 2022
70
78
24 Jan 2012
60
68
Total Floor Area
79 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
25 Roxborough Avenue
Date
11 Jun 2019
Current
Potential
71
79
Property Type
House
Built Form
End-Terrace
Constructed
1996-2002
+
Certificate History
11 Jun 2019
71
79
18 May 2009
73
73
Total Floor Area
181 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
25a Roxborough Avenue
Date
10 Feb 2020
Current
Potential
74
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
10 Feb 2020
74
82
Total Floor Area
190 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
25b Roxborough Avenue
Date
6 Feb 2010
Current
Potential
74
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
6 Feb 2010
74
76
Total Floor Area
190 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
25B ROXBOROUGH AVENUE, HARROW
Date
8 Oct 2020
Current
Potential
75
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
8 Oct 2020
75
83
Total Floor Area
166 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
27 Roxborough Avenue
Date
28 Sep 2017
Current
Potential
75
81
Property Type
House
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
28 Sep 2017
75
81
Total Floor Area
197 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
3.6
CO2 per sq m per Year
24
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
3 Roxborough Avenue
Date
29 Nov 2023
Current
Potential
62
69
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Nov 2023
62
69
29 Nov 2023
64
70
20 Oct 2022
57
80
Total Floor Area
207 sq m
Current CO2 Emissions Level
11.0
Potential CO2 Emissions Level
9.2
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
7
Number of Extensions
1
Address
5 Roxborough Avenue
Date
23 Jul 2018
Current
Potential
63
86
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
23 Jul 2018
63
86
3 Jan 2009
31
54
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
42
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.