PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Waltham Avenue, HAYES, UB3 1TB
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 Waltham Avenue, UB3 1TB 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 Waltham Avenue, HAYES, UB3 1TB
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
39 Waltham Avenue
Date
1 Jun 2020
Current
Potential
64
82
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
1 Jun 2020
64
82
25 Jul 2009
53
62
Total Floor Area
94 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
41 Waltham Avenue
Date
21 Jun 2015
Current
Potential
55
82
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Jun 2015
55
82
Total Floor Area
96 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
43 Waltham Avenue
Date
24 Sep 2017
Current
Potential
62
84
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
24 Sep 2017
62
84
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
45 Waltham Avenue
Date
18 Dec 2019
Current
Potential
60
89
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
18 Dec 2019
60
89
14 Dec 2009
37
59
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
46 Waltham Avenue
Date
19 Jun 2016
Current
Potential
39
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
19 Jun 2016
39
64
Total Floor Area
47 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
49 WALTHAM AVENUE, HAYES
Date
21 Oct 2020
Current
Potential
56
83
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Oct 2020
56
83
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
52
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
2
Address
50 Waltham Avenue
Date
3 Feb 2024
Current
Potential
57
79
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
3 Feb 2024
57
79
9 Aug 2013
57
80
Total Floor Area
84 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
51 Waltham Avenue
Date
12 Aug 2014
Current
Potential
41
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
12 Aug 2014
41
85
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
55 Waltham Avenue
Date
22 Dec 2020
Current
Potential
52
88
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
22 Dec 2020
52
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
56 Waltham Avenue
Date
20 Mar 2020
Current
Potential
58
78
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
20 Mar 2020
58
78
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
57 Waltham Avenue
Date
4 Apr 2024
Current
Potential
66
87
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
4 Apr 2024
66
87
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
58 Waltham Avenue
Date
21 Apr 2023
Current
Potential
53
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
21 Apr 2023
53
84
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
59 Waltham Avenue
Date
19 Sep 2012
Current
Potential
63
80
Property Type
House
Built Form
Semi-Detached
Constructed
1950-1966
Certificate History
19 Sep 2012
63
80
Total Floor Area
101 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
FIRST FLOOR FLAT, 46 WALTHAM AVENUE
Date
24 May 2021
Current
Potential
59
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 May 2021
59
77
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 48 Waltham Avenue
Date
25 Mar 2023
Current
Potential
61
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Mar 2023
61
77
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 54 Waltham Avenue
Date
30 Mar 2022
Current
Potential
40
64
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
30 Mar 2022
40
64
Total Floor Area
29 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
93
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 48 Waltham Avenue
Date
14 Oct 2018
Current
Potential
43
54
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
14 Oct 2018
43
54
4 Jun 2024
75
75
Total Floor Area
46 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Flat 2, 58 Waltham Avenue
Date
4 Jun 2024
Current
Potential
74
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2023
Certificate History
4 Jun 2024
74
74
Total Floor Area
13 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
69
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 3, 46 Waltham Avenue
Date
29 Jul 2018
Current
Potential
23
23
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
29 Jul 2018
23
23
4 Jun 2024
75
75
Total Floor Area
29 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
129
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 4, 58 Waltham Avenue
Date
4 Jun 2024
Current
Potential
74
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2023
Certificate History
4 Jun 2024
74
74
Total Floor Area
14 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 5, 58 Waltham Avenue
Date
4 Jun 2024
Current
Potential
75
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2023
Certificate History
4 Jun 2024
75
75
Total Floor Area
17 sq m
Current CO2 Emissions Level
0.9
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
52
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 6, 58 Waltham Avenue
Date
4 Jun 2024
Current
Potential
71
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2023
Certificate History
4 Jun 2024
71
71
Total Floor Area
19 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
59
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat A, 54 Waltham Avenue
Date
25 Nov 2019
Current
Potential
44
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
25 Nov 2019
44
72
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
Second Floor Flat, 46 Waltham Avenue
Date
31 May 2023
Current
Potential
73
78
Property Type
Flat
Built Form
Semi-Detached
Constructed
2007-2011
Certificate History
31 May 2023
73
78
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Studio Flat, 46 Waltham Avenue
Date
29 Jul 2018
Current
Potential
62
63
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
29 Jul 2018
62
63
Total Floor Area
24 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Top Floor Flat, 48 Waltham Avenue
Date
19 Jun 2016
Current
Potential
71
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
2003-2006
Certificate History
19 Jun 2016
71
73
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Bands
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.