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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Great Central Avenue, RUISLIP, HA4 6UF

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 Great Central Avenue, HA4 6UF 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 Great Central Avenue, RUISLIP, HA4 6UF
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
44 Great Central Avenue
Date
18 Jun 2017
Current
Potential
52
85
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
18 Jun 2017
52
85
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
46 Great Central Avenue
Date
17 Jun 2024
Current
Potential
71
85
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
17 Jun 2024
71
85
5 Jun 2015
60
89
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
48 Great Central Avenue
Date
22 Mar 2022
Current
Potential
69
89
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
22 Mar 2022
69
89
Total Floor Area
40 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
50 Great Central Avenue
Date
30 Jan 2020
Current
Potential
66
88
Property Type
Bungalow
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
30 Jan 2020
66
88
15 Jun 2010
50
73
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 42, Great Central Avenue
Date
4 Jun 2015
Current
Potential
67
73
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
4 Jun 2015
67
73
Total Floor Area
36 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 10, 42 Great Central Avenue
Date
8 Sep 2021
Current
Potential
71
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
1991-1995
+
Certificate History
8 Sep 2021
71
78
Total Floor Area
42 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 42, Great Central Avenue
Date
22 May 2017
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
22 May 2017
73
76
17 Jan 2014
75
78
7 Oct 2009
56
62
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 3, 42 Great Central Avenue
Date
18 Oct 2021
Current
Potential
62
75
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
+
Certificate History
18 Oct 2021
62
75
21 Oct 2008
55
57
Total Floor Area
39 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
88
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, 42, Great Central Avenue
Date
22 May 2017
Current
Potential
73
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
22 May 2017
73
76
4 Jun 2015
73
77
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
61
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 7, 42, Great Central Avenue
Date
14 Jul 2020
Current
Potential
70
70
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
+
Certificate History
14 Jul 2020
70
70
16 Jun 2010
52
74
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
FLAT 9, 42 GREAT CENTRAL AVENUE
Date
7 Nov 2020
Current
Potential
60
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
7 Nov 2020
60
65
Total Floor Area
30 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
74
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 9, 42, Great Central Avenue
Date
15 Nov 2010
Current
Potential
70
73
Property Type
Flat
Built Form
Detached
Constructed
1983-1990
+
Certificate History
15 Nov 2010
70
73
6 May 2009
69
73
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
64
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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Contains Royal Mail data © Royal Mail copyright and Database right 2025.