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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Roundwood Close, RUISLIP, HA4 7PD

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 Roundwood Close, HA4 7PD 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 Roundwood Close, RUISLIP, HA4 7PD
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Roundwood Close
Date
10 Oct 2016
Current
Potential
52
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
10 Oct 2016
52
79
Total Floor Area
108 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
2 Roundwood Close
Date
1 Oct 2013
Current
Potential
43
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
1 Oct 2013
43
79
Total Floor Area
86 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
71
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
4 Roundwood Close
Date
21 Nov 2018
Current
Potential
52
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
21 Nov 2018
52
83
1 Jul 2009
28
59
Total Floor Area
121 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
2
Address
5 Roundwood Close
Date
23 Mar 2015
Current
Potential
48
81
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
23 Mar 2015
48
81
10 Jun 2010
34
46
Total Floor Area
75 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
8 Roundwood Close
Date
28 Sep 2009
Current
Potential
49
58
Property Type
Bungalow
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Sep 2009
49
58
Total Floor Area
103 sq m
Current CO2 Emissions Level
8.7
Potential CO2 Emissions Level
7.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
9 Roundwood Close
Date
30 Sep 2023
Current
Potential
69
81
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
30 Sep 2023
69
81
30 Nov 2011
70
72
29 Apr 2010
51
56
Total Floor Area
175 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.4
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
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.