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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Northolt Avenue, RUISLIP, HA4 6ST

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 Northolt Avenue, HA4 6ST 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 Northolt Avenue, RUISLIP, HA4 6ST
Period Covered: 2008 - 30 June 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Northolt Avenue
Date
19 Mar 2024
Current
Potential
57
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
19 Mar 2024
57
78
Total Floor Area
91 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18b Northolt Avenue
Date
29 Oct 2009
Current
Potential
57
75
Property Type
Flat
Built Form
Detached
Constructed
1950-1966
+
Certificate History
29 Oct 2009
57
75
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2 Northolt Avenue
Date
15 Jul 2013
Current
Potential
52
82
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
15 Jul 2013
52
82
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
20a Northolt Avenue
Date
4 Mar 2022
Current
Potential
70
78
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
4 Mar 2022
70
78
21 Jan 2010
62
70
Total Floor Area
52 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22a Northolt Avenue
Date
5 Apr 2011
Current
Potential
70
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Apr 2011
70
72
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22A NORTHOLT AVENUE, RUISLIP
Date
23 Mar 2021
Current
Potential
57
76
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
23 Mar 2021
57
76
Total Floor Area
59 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
22b Northolt Avenue
Date
5 Apr 2023
Current
Potential
75
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
5 Apr 2023
75
77
21 Oct 2022
67
78
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
26 Northolt Avenue
Date
17 Aug 2009
Current
Potential
52
58
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
17 Aug 2009
52
58
Total Floor Area
93 sq m
Current CO2 Emissions Level
6.2
Potential CO2 Emissions Level
5.5
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
28 Northolt Avenue
Date
19 Oct 2022
Current
Potential
65
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
19 Oct 2022
65
84
17 Aug 2009
52
58
Total Floor Area
100 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30a Northolt Avenue
Date
24 Apr 2024
Current
Potential
74
86
Property Type
House
Built Form
Semi-Detached
Constructed
1983-1990
+
Certificate History
24 Apr 2024
74
86
Total Floor Area
97 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
30B NORTHOLT AVENUE, RUISLIP
Date
11 May 2021
Current
Potential
79
87
Property Type
House
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
11 May 2021
79
87
Total Floor Area
125 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30C Northolt Avenue
Date
10 Dec 2009
Current
Potential
78
80
Property Type
House
Built Form
Mid-Terrace
Constructed
1996-2002
+
Certificate History
10 Dec 2009
78
80
Total Floor Area
128 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
30d Northolt Avenue
Date
18 Nov 2009
Current
Potential
76
80
Property Type
House
Built Form
End-Terrace
Constructed
2003-2006
+
Certificate History
18 Nov 2009
76
80
Total Floor Area
100 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34a Northolt Avenue
Date
23 Sep 2014
Current
Potential
77
90
Property Type
House
Built Form
Semi-Detached
Constructed
2003-2006
+
Certificate History
23 Sep 2014
77
90
Total Floor Area
91 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
34b Northolt Avenue
Date
17 Nov 2023
Current
Potential
78
89
Property Type
House
Built Form
Semi-Detached
Constructed
2007-2011
+
Certificate History
17 Nov 2023
78
89
15 Jan 2010
79
82
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
22
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
8 Northolt Avenue
Date
22 Sep 2016
Current
Potential
74
86
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
22 Sep 2016
74
86
Total Floor Area
92 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat B, 30, Northolt Avenue
Date
12 Feb 2018
Current
Potential
76
85
Property Type
House
Built Form
Mid-Terrace
Constructed
2003-2006
+
Certificate History
12 Feb 2018
76
85
12 Nov 2014
62
74
Total Floor Area
126 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
23
Mains Gas Available
Yes
Habitable Rooms
6
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 2024.