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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Belfry Avenue, UXBRIDGE, UB9 6HY

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 Belfry Avenue, UB9 6HY 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 Belfry Avenue, UXBRIDGE, UB9 6HY
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Belfry Villas, Belfry Avenue
Date
25 Jul 2023
Current
Potential
66
81
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
25 Jul 2023
66
81
4 Nov 2010
65
69
Total Floor Area
129 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
2
Address
1a Belfry Villas, Belfry Avenue
Date
28 Aug 2019
Current
Potential
61
72
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
28 Aug 2019
61
72
19 Nov 2015
55
81
Total Floor Area
132 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
1b Belfry Villas, Belfry Avenue
Date
19 Jan 2018
Current
Potential
69
84
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
19 Jan 2018
69
84
Total Floor Area
110 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
2 Belfry Villas, Belfry Avenue
Date
5 Oct 2011
Current
Potential
55
58
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
+
Certificate History
5 Oct 2011
55
58
Total Floor Area
101 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
5.1
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
3 Belfry Villas, Belfry Avenue
Date
23 Feb 2018
Current
Potential
65
77
Property Type
House
Built Form
Detached
Constructed
1983-1990
+
Certificate History
23 Feb 2018
65
77
Total Floor Area
145 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
0
Address
6 Belfry Avenue, Harefield
Date
14 Dec 2015
Current
Potential
69
84
Property Type
Bungalow
Built Form
Detached
Constructed
1900-1929
+
Certificate History
14 Dec 2015
69
84
Total Floor Area
122 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
7 Belfry Avenue, Harefield
Date
5 Jul 2022
Current
Potential
71
80
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
5 Jul 2022
71
80
Total Floor Area
161 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
26
Mains Gas Available
Yes
Habitable Rooms
11
Number of Extensions
3
Address
CASA BONITA, BELFRY AVENUE
Date
7 Jul 2021
Current
Potential
77
88
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
7 Jul 2021
77
88
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
CASA DA BOA VISTA, BELFRY AVENUE
Date
7 Jul 2021
Current
Potential
77
88
Property Type
House
Built Form
Semi-Detached
Constructed
1976-1982
+
Certificate History
7 Jul 2021
77
88
Total Floor Area
85 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Harewood, Belfry Avenue
Date
11 Aug 2020
Current
Potential
67
82
Property Type
Bungalow
Built Form
Detached
Constructed
1930-1949
+
Certificate History
11 Aug 2020
67
82
Total Floor Area
204 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
9
Number of Extensions
2
Address
Little Holme, Belfry Avenue
Date
16 Jan 2023
Current
Potential
55
85
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
16 Jan 2023
55
85
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
Redlands, Belfry Avenue
Date
30 Sep 2010
Current
Potential
43
52
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
30 Sep 2010
43
52
Total Floor Area
156 sq m
Current CO2 Emissions Level
10.0
Potential CO2 Emissions Level
8.7
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
The Lakes, Belfry Avenue
Date
21 Nov 2011
Current
Potential
84
84
Property Type
House
Built Form
Detached
Constructed
N/A
+
Certificate History
21 Nov 2011
84
84
Total Floor Area
65 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
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.