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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Southwell Avenue, NORTHOLT, UB5 4EB

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 Southwell Avenue, UB5 4EB 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 Southwell Avenue, NORTHOLT, UB5 4EB
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
50 Southwell Avenue
Date
30 Jul 2014
Current
Potential
40
76
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
30 Jul 2014
40
76
Total Floor Area
132 sq m
Current CO2 Emissions Level
9.1
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
52 Southwell Avenue
Date
14 Aug 2022
Current
Potential
63
78
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
14 Aug 2022
63
78
17 Aug 2012
63
87
Total Floor Area
80 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
58 Southwell Avenue
Date
21 Feb 2015
Current
Potential
69
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
21 Feb 2015
69
87
Total Floor Area
91 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
60 Southwell Avenue
Date
9 Feb 2023
Current
Potential
87
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
9 Feb 2023
87
88
9 Feb 2023
84
88
9 Feb 2023
94
99
17 Mar 2022
70
75
3 Sep 2020
85
87
19 May 2013
86
89
Total Floor Area
84 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
13
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
62 Southwell Avenue
Date
19 May 2013
Current
Potential
85
93
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
19 May 2013
85
93
15 May 2013
73
93
Total Floor Area
70 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
17
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
64 Southwell Avenue
Date
3 May 2017
Current
Potential
61
79
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
3 May 2017
61
79
Total Floor Area
67 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
66 Southwell Avenue
Date
29 Nov 2021
Current
Potential
83
95
Property Type
House
Built Form
End-Terrace
Constructed
2020
+
Certificate History
29 Nov 2021
83
95
Total Floor Area
76 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
69 Southwell Avenue
Date
19 May 2013
Current
Potential
82
91
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
19 May 2013
82
91
Total Floor Area
82 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.6
CO2 per sq m per Year
20
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
71 Southwell Avenue
Date
5 Jan 2018
Current
Potential
68
86
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
5 Jan 2018
68
86
Total Floor Area
81 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
73 Southwell Avenue
Date
15 Oct 2014
Current
Potential
74
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
15 Oct 2014
74
88
Total Floor Area
82 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
75 Southwell Avenue
Date
12 Aug 2016
Current
Potential
70
87
Property Type
House
Built Form
End-Terrace
Constructed
1950-1966
+
Certificate History
12 Aug 2016
70
87
Total Floor Area
83 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
34
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 2024.