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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Hawthorn Farm Avenue, NORTHOLT, UB5 5QG

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 Hawthorn Farm Avenue, UB5 5QG 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 Hawthorn Farm Avenue, NORTHOLT, UB5 5QG
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Hawthorn Farm Avenue
Date
22 Feb 2024
Current
Potential
68
84
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
22 Feb 2024
68
84
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
12 Hawthorn Farm Avenue
Date
20 Nov 2013
Current
Potential
39
76
Property Type
House
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
20 Nov 2013
39
76
Total Floor Area
86 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
15 Hawthorn Farm Avenue
Date
12 Nov 2013
Current
Potential
72
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
12 Nov 2013
72
86
Total Floor Area
89 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
17 Hawthorn Farm Avenue
Date
12 Aug 2024
Current
Potential
66
86
Property Type
House
Built Form
End-Terrace
Constructed
1967-1975
+
Certificate History
12 Aug 2024
66
86
13 Oct 2008
61
68
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
18 Hawthorn Farm Avenue
Date
15 Jan 2015
Current
Potential
69
86
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Jan 2015
69
86
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
19 Hawthorn Farm Avenue
Date
1 Nov 2013
Current
Potential
52
79
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
1 Nov 2013
52
79
Total Floor Area
122 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
1a Hawthorn Farm Avenue
Date
7 Dec 2017
Current
Potential
65
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
7 Dec 2017
65
75
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
1b Hawthorn Farm Avenue
Date
7 Dec 2017
Current
Potential
66
75
Property Type
Flat
Built Form
Detached
Constructed
1967-1975
+
Certificate History
7 Dec 2017
66
75
Total Floor Area
62 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
2 Hawthorn Farm Avenue
Date
26 Mar 2013
Current
Potential
65
79
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
26 Mar 2013
65
79
Total Floor Area
208 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
10
Number of Extensions
0
Address
20 Hawthorn Farm Avenue
Date
15 Apr 2023
Current
Potential
57
78
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
15 Apr 2023
57
78
Total Floor Area
152 sq m
Current CO2 Emissions Level
7.1
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
23 Hawthorn Farm Avenue
Date
22 Oct 2024
Current
Potential
69
84
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
22 Oct 2024
69
84
Total Floor Area
131 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
25 Hawthorn Farm Avenue
Date
18 Jan 2022
Current
Potential
62
77
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
18 Jan 2022
62
77
11 Feb 2010
58
70
Total Floor Area
103 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2a Hawthorn Farm Avenue
Date
25 Jan 2019
Current
Potential
86
92
Property Type
House
Built Form
Semi-Detached
Constructed
N/A
+
Certificate History
25 Jan 2019
86
92
Total Floor Area
172 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
12
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
6 Hawthorn Farm Avenue
Date
24 Feb 2014
Current
Potential
60
73
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
24 Feb 2014
60
73
Total Floor Area
107 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
42
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 2024.