PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Haddon Avenue, LEEDS, LS4 2JF
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 Haddon Avenue, LS4 2JF 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 Haddon Avenue, LEEDS, LS4 2JF
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
1 Haddon Avenue
Date
18 Jun 2024
Current
Potential
61
85
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
18 Jun 2024
61
85
Total Floor Area
128 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
10 Haddon Avenue
Date
6 Dec 2021
Current
Potential
59
86
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
6 Dec 2021
59
86
3 Oct 2008
57
66
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11 Haddon Avenue
Date
28 Oct 2019
Current
Potential
58
83
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
28 Oct 2019
58
83
6 Mar 2017
20
85
21 Apr 2009
46
54
Total Floor Area
98 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
11a Haddon Avenue
Date
2 May 2019
Current
Potential
63
86
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
2 May 2019
63
86
23 Oct 2008
56
58
Total Floor Area
88 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
12 Haddon Avenue
Date
19 Apr 2023
Current
Potential
64
87
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
19 Apr 2023
64
87
6 Mar 2012
74
76
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
14 Haddon Avenue
Date
29 May 2014
Current
Potential
62
86
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
29 May 2014
62
86
11 Aug 2010
58
67
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
15 Haddon Avenue
Date
11 Apr 2025
Current
Potential
66
88
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
11 Apr 2025
66
88
6 Aug 2015
61
85
6 Sep 2011
56
59
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
16 Haddon Avenue
Date
6 Mar 2017
Current
Potential
60
85
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
6 Mar 2017
60
85
12 Jun 2012
62
77
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
17 Haddon Avenue
Date
13 Feb 2024
Current
Potential
62
87
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
13 Feb 2024
62
87
3 Aug 2010
73
75
Total Floor Area
97 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
18 Haddon Avenue
Date
17 May 2025
Current
Potential
58
86
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
17 May 2025
58
86
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
19 Haddon Avenue
Date
16 Oct 2025
Current
Potential
63
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
16 Oct 2025
63
82
30 Oct 2014
53
70
Total Floor Area
85 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
2 Haddon Avenue
Date
31 Mar 2016
Current
Potential
54
84
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
31 Mar 2016
54
84
3 Oct 2008
57
66
Total Floor Area
100 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
20 Haddon Avenue
Date
30 Aug 2012
Current
Potential
59
78
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
30 Aug 2012
59
78
Total Floor Area
92 sq m
Current CO2 Emissions Level
4.7
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
21 Haddon Avenue
Date
1 Aug 2024
Current
Potential
69
85
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
1 Aug 2024
69
85
14 Apr 2014
70
88
Total Floor Area
95 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
22 Haddon Avenue
Date
15 Oct 2021
Current
Potential
64
91
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
15 Oct 2021
64
91
2 Jul 2011
59
61
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
24 Haddon Avenue
Date
5 Jul 2011
Current
Potential
71
71
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
5 Jul 2011
71
71
Total Floor Area
51 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
24 HADDON AVENUE, BURLEY
Date
28 Apr 2021
Current
Potential
58
86
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
28 Apr 2021
58
86
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
54
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
25 Haddon Avenue
Date
30 Mar 2016
Current
Potential
62
86
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
30 Mar 2016
62
86
24 Feb 2016
62
87
18 Jun 2014
59
78
13 Nov 2008
64
67
Total Floor Area
100 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 Haddon Avenue
Date
13 Oct 2019
Current
Potential
58
87
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
13 Oct 2019
58
87
16 Mar 2009
67
73
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
28 Haddon Avenue
Date
28 Oct 2025
Current
Potential
72
80
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
28 Oct 2025
72
80
5 Oct 2017
60
87
Total Floor Area
75 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
34
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
29 Haddon Avenue
Date
30 May 2016
Current
Potential
59
86
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
30 May 2016
59
86
10 Feb 2009
54
64
Total Floor Area
71 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
3 Haddon Avenue
Date
25 Apr 2019
Current
Potential
64
87
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
25 Apr 2019
64
87
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
30 Haddon Avenue
Date
12 Oct 2018
Current
Potential
60
87
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
12 Oct 2018
60
87
Total Floor Area
100 sq m
Current CO2 Emissions Level
5.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
31 Haddon Avenue
Date
4 Oct 2023
Current
Potential
76
87
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
4 Oct 2023
76
87
10 Nov 2022
73
87
29 Nov 2013
61
78
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
27
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
32 Haddon Avenue
Date
15 Aug 2025
Current
Potential
77
84
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
15 Aug 2025
77
84
11 Nov 2023
62
91
7 Nov 2011
59
61
Total Floor Area
72 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
33 Haddon Avenue
Date
14 May 2025
Current
Potential
69
84
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
14 May 2025
69
84
10 Sep 2010
63
65
Total Floor Area
104 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
33 HADDON AVENUE, BURLEY
Date
30 Sep 2020
Current
Potential
60
84
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
30 Sep 2020
60
84
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.9
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
34 Haddon Avenue
Date
19 Oct 2023
Current
Potential
55
86
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
19 Oct 2023
55
86
6 Aug 2013
59
81
23 Mar 2009
49
60
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
35 Haddon Avenue
Date
22 Feb 2023
Current
Potential
68
87
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
22 Feb 2023
68
87
18 Jun 2019
59
88
24 Mar 2009
57
65
Total Floor Area
102 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 Haddon Avenue
Date
4 Jan 2023
Current
Potential
61
87
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1930-1949
Certificate History
4 Jan 2023
61
87
4 Jul 2012
62
78
Total Floor Area
96 sq m
Current CO2 Emissions Level
4.8
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
37 Haddon Avenue
Date
13 Jun 2019
Current
Potential
61
88
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
13 Jun 2019
61
88
Total Floor Area
78 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
38 Haddon Avenue
Date
18 Apr 2022
Current
Potential
52
81
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
18 Apr 2022
52
81
Total Floor Area
97 sq m
Current CO2 Emissions Level
6.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
39 Haddon Avenue
Date
23 Oct 2025
Current
Potential
67
76
Property Type
House
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
23 Oct 2025
67
76
5 Nov 2015
56
74
Total Floor Area
165 sq m
Current CO2 Emissions Level
6.0
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
7
Number of Extensions
0
Address
4 Haddon Avenue
Date
12 Feb 2016
Current
Potential
58
86
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
12 Feb 2016
58
86
12 Feb 2016
54
86
18 Jun 2014
48
78
23 Oct 2008
55
65
Total Floor Area
91 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
40 Haddon Avenue
Date
16 May 2025
Current
Potential
70
85
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
16 May 2025
70
85
15 Dec 2016
70
88
16 Nov 2016
59
89
1 Aug 2016
55
85
29 Feb 2016
52
85
6 Jan 2009
67
76
Total Floor Area
98 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
5 Haddon Avenue
Date
16 Dec 2024
Current
Potential
63
91
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
16 Dec 2024
63
91
8 Nov 2013
62
77
Total Floor Area
75 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 HADDON AVENUE
Date
25 Jul 2021
Current
Potential
75
87
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
25 Jul 2021
75
87
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
6 Haddon Avenue
Date
24 Mar 2017
Current
Potential
57
88
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
before 1900
Certificate History
24 Mar 2017
57
88
13 Feb 2009
65
70
Total Floor Area
99 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
8 Haddon Avenue
Date
18 Mar 2014
Current
Potential
49
71
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
18 Mar 2014
49
71
20 Feb 2014
54
74
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
9 Haddon Avenue
Date
28 Feb 2019
Current
Potential
64
85
Property Type
House
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
28 Feb 2019
64
85
28 Jan 2009
66
68
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
3
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 2026.