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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Woodlands Avenue, RUISLIP, HA4 9QZ

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 Woodlands Avenue, HA4 9QZ 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 Woodlands Avenue, RUISLIP, HA4 9QZ
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
252 Woodlands Avenue
Date
13 Aug 2021
Current
Potential
64
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
13 Aug 2021
64
85
1 Jul 2011
56
70
27 Sep 2010
47
71
Total Floor Area
78 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
254 Woodlands Avenue
Date
3 Jun 2018
Current
Potential
72
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
3 Jun 2018
72
84
23 Aug 2016
63
78
13 May 2013
64
86
31 Mar 2010
53
74
Total Floor Area
94 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
256 Woodlands Avenue
Date
28 Sep 2016
Current
Potential
70
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
28 Sep 2016
70
86
29 Nov 2014
63
86
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
258 Woodlands Avenue
Date
9 Jun 2015
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
9 Jun 2015
66
81
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
270 Woodlands Avenue
Date
27 Feb 2015
Current
Potential
60
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
27 Feb 2015
60
85
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
274 Woodlands Avenue
Date
8 Apr 2024
Current
Potential
55
75
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
8 Apr 2024
55
75
Total Floor Area
108 sq m
Current CO2 Emissions Level
5.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
276 Woodlands Avenue
Date
18 Jun 2014
Current
Potential
72
85
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Jun 2014
72
85
Total Floor Area
96 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
278 Woodlands Avenue
Date
7 Sep 2011
Current
Potential
39
56
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
7 Sep 2011
39
56
Total Floor Area
86 sq m
Current CO2 Emissions Level
7.0
Potential CO2 Emissions Level
4.8
CO2 per sq m per Year
82
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
280 Woodlands Avenue
Date
6 Apr 2018
Current
Potential
58
77
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
6 Apr 2018
58
77
Total Floor Area
235 sq m
Current CO2 Emissions Level
10.3
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
1
Address
282 Woodlands Avenue
Date
27 Jan 2014
Current
Potential
51
81
Property Type
House
Built Form
Detached
Constructed
1950-1966
+
Certificate History
27 Jan 2014
51
81
27 Jan 2014
55
82
Total Floor Area
127 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
286 Woodlands Avenue
Date
11 Sep 2011
Current
Potential
48
53
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
11 Sep 2011
48
53
Total Floor Area
102 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
288 Woodlands Avenue
Date
23 May 2011
Current
Potential
53
64
Property Type
House
Built Form
Detached
Constructed
1930-1949
+
Certificate History
23 May 2011
53
64
Total Floor Area
120 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
5.0
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
296 Woodlands Avenue
Date
19 Jan 2023
Current
Potential
60
76
Property Type
House
Built Form
Detached
Constructed
1900-1929
+
Certificate History
19 Jan 2023
60
76
Total Floor Area
188 sq m
Current CO2 Emissions Level
8.6
Potential CO2 Emissions Level
5.3
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
302 Woodlands Avenue
Date
19 Oct 2008
Current
Potential
63
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
19 Oct 2008
63
78
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
302a Woodlands Avenue
Date
18 Jun 2019
Current
Potential
68
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
18 Jun 2019
68
78
3 Jul 2009
63
82
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
302b Woodlands Avenue
Date
8 Mar 2011
Current
Potential
60
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
8 Mar 2011
60
80
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
302c Woodlands Avenue
Date
22 Jan 2024
Current
Potential
61
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 Jan 2024
61
77
Total Floor Area
74 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
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.