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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hardy Avenue, RUISLIP, HA4 6SU

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 Hardy Avenue, HA4 6SU 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 Hardy Avenue, RUISLIP, HA4 6SU
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Hardy Avenue
Date
13 Jan 2016
Current
Potential
53
82
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
13 Jan 2016
53
82
Total Floor Area
118 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
11 Hardy Avenue
Date
14 Mar 2023
Current
Potential
74
83
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
14 Mar 2023
74
83
3 Feb 2015
40
65
Total Floor Area
141 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
15 Hardy Avenue
Date
1 Aug 2022
Current
Potential
47
70
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
1 Aug 2022
47
70
Total Floor Area
124 sq m
Current CO2 Emissions Level
7.6
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
17 Hardy Avenue
Date
24 Jul 2023
Current
Potential
63
78
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
24 Jul 2023
63
78
Total Floor Area
192 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
23 Hardy Avenue
Date
6 Dec 2013
Current
Potential
29
83
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
6 Dec 2013
29
83
Total Floor Area
88 sq m
Current CO2 Emissions Level
7.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
90
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
31 Hardy Avenue
Date
2 Mar 2020
Current
Potential
61
82
Property Type
Bungalow
Built Form
Detached
Constructed
1950-1966
+
Certificate History
2 Mar 2020
61
82
Total Floor Area
66 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
33 Hardy Avenue
Date
10 Jan 2024
Current
Potential
76
89
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
10 Jan 2024
76
89
Total Floor Area
81 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33a Hardy Avenue
Date
28 Jun 2020
Current
Potential
78
90
Property Type
Bungalow
Built Form
Mid-Terrace
Constructed
2007 onwards
+
Certificate History
28 Jun 2020
78
90
25 May 2010
86
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
33b Hardy Avenue
Date
26 May 2010
Current
Potential
87
88
Property Type
House
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
26 May 2010
87
88
Total Floor Area
86 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
33B HARDY AVENUE, RUISLIP
Date
3 Dec 2020
Current
Potential
77
79
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
3 Dec 2020
77
79
Total Floor Area
96 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
18
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
33c Hardy Avenue
Date
26 May 2010
Current
Potential
86
87
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
26 May 2010
86
87
Total Floor Area
90 sq m
Current CO2 Emissions Level
1.4
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
37 Hardy Avenue
Date
15 Mar 2011
Current
Potential
69
72
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Mar 2011
69
72
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
5 HARDY AVENUE
Date
21 Jul 2021
Current
Potential
70
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
21 Jul 2021
70
76
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5 Hardy Avenue
Date
3 Nov 2010
Current
Potential
61
81
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
3 Nov 2010
61
81
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
5a Hardy Avenue
Date
1 Mar 2018
Current
Potential
69
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
1 Mar 2018
69
76
2 Feb 2012
72
76
Total Floor Area
72 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
7 Hardy Avenue
Date
8 Nov 2024
Current
Potential
62
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Nov 2024
62
86
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
43
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.