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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Churchill Avenue, HARROW, HA3 0AX

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 Churchill Avenue, HA3 0AX 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 Churchill Avenue, HARROW, HA3 0AX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Churchill Avenue
Date
5 Oct 2018
Current
Potential
64
87
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Oct 2018
64
87
29 Jun 2011
5
7
Total Floor Area
108 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Churchill Avenue
Date
25 May 2015
Current
Potential
63
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 May 2015
63
84
11 Sep 2011
56
57
Total Floor Area
114 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
21 Churchill Avenue
Date
24 Feb 2018
Current
Potential
57
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Feb 2018
57
75
Total Floor Area
141 sq m
Current CO2 Emissions Level
6.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
21b Churchill Avenue
Date
29 Jul 2024
Current
Potential
64
74
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
29 Jul 2024
64
74
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
25 Churchill Avenue
Date
5 Feb 2015
Current
Potential
48
80
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Feb 2015
48
80
Total Floor Area
141 sq m
Current CO2 Emissions Level
8.3
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
29 Churchill Avenue
Date
7 Jul 2020
Current
Potential
34
72
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
7 Jul 2020
34
72
Total Floor Area
118 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
33 Churchill Avenue
Date
27 Apr 2015
Current
Potential
55
79
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
27 Apr 2015
55
79
Total Floor Area
125 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
35a Churchill Avenue
Date
9 Apr 2019
Current
Potential
49
58
Property Type
Flat
Built Form
Detached
Constructed
1900-1929
+
Certificate History
9 Apr 2019
49
58
Total Floor Area
60 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
39 Churchill Avenue
Date
4 Nov 2023
Current
Potential
59
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
4 Nov 2023
59
84
11 Oct 2018
27
83
Total Floor Area
104 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
41 Churchill Avenue
Date
16 Feb 2014
Current
Potential
59
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Feb 2014
59
83
Total Floor Area
125 sq m
Current CO2 Emissions Level
5.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
1
Address
53 Churchill Avenue
Date
30 Aug 2017
Current
Potential
55
76
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Aug 2017
55
76
1 Oct 2014
25
77
Total Floor Area
142 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
0
Address
7 Churchill Avenue
Date
10 Aug 2012
Current
Potential
56
74
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Aug 2012
56
74
28 Nov 2011
63
63
Total Floor Area
171 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
Flat 1B Churchill Avenue, Harrow
Date
13 Nov 2020
Current
Potential
59
59
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
13 Nov 2020
59
59
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1C Churchill Avenue, Harrow
Date
13 Nov 2020
Current
Potential
62
62
Property Type
Flat
Built Form
Detached
Constructed
N/A
+
Certificate History
13 Nov 2020
62
62
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
41
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.