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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
The Hollies, Christchurch Avenue, HARROW, HA3 8NX

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 The Hollies, Christchurch Avenue, HA3 8NX 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 The Hollies, Christchurch Avenue, HARROW, HA3 8NX
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 The Hollies, Christchurch Avenue
Date
25 May 2011
Current
Potential
49
61
Property Type
Flat
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
25 May 2011
49
61
6 Nov 2008
55
57
Total Floor Area
37 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
124
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
13 The Hollies, Christchurch Avenue
Date
4 Mar 2020
Current
Potential
63
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
4 Mar 2020
63
79
20 Jan 2009
78
80
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
14 The Hollies, Christchurch Avenue
Date
19 May 2022
Current
Potential
69
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
19 May 2022
69
80
8 Apr 2010
44
75
4 Dec 2008
45
53
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
15 The Hollies, Christchurch Avenue
Date
4 Jan 2020
Current
Potential
62
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
4 Jan 2020
62
79
28 Apr 2009
64
65
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
65
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
16 The Hollies, Christchurch Avenue
Date
25 Jun 2020
Current
Potential
57
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
25 Jun 2020
57
76
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
2 The Hollies, Christchurch Avenue
Date
9 Nov 2019
Current
Potential
63
78
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
+
Certificate History
9 Nov 2019
63
78
11 Nov 2009
66
70
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
56
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
3 The Hollies, Christchurch Avenue
Date
19 Jul 2015
Current
Potential
64
82
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
19 Jul 2015
64
82
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
46
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
4 The Hollies, Christchurch Avenue
Date
9 Dec 2017
Current
Potential
68
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1976-1982
+
Certificate History
9 Dec 2017
68
81
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
5 The Hollies, Christchurch Avenue
Date
28 Mar 2022
Current
Potential
58
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
+
Certificate History
28 Mar 2022
58
79
Total Floor Area
38 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
7 The Hollies, Christchurch Avenue
Date
11 Sep 2022
Current
Potential
61
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
+
Certificate History
11 Sep 2022
61
81
14 Jun 2011
55
78
Total Floor Area
44 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
8 The Hollies, Christchurch Avenue
Date
15 Jun 2014
Current
Potential
73
83
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
15 Jun 2014
73
83
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
9 The Hollies, Christchurch Avenue
Date
9 May 2016
Current
Potential
65
80
Property Type
Flat
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
9 May 2016
65
80
4 Mar 2011
40
72
Total Floor Area
42 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
2
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.

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