PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Navigation Walk, LEEDS, LS10 1JH
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 Navigation Walk, LS10 1JH 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 Navigation Walk, LEEDS, LS10 1JH
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
10 Chippendale House, Navigation Walk
Date
28 Aug 2024
Current
Potential
59
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1991-1995
Certificate History
28 Aug 2024
59
75
12 Oct 2011
62
72
15 Feb 2009
62
67
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
11 Chippendale House, Navigation Walk
Date
1 Oct 2008
Current
Potential
57
61
Property Type
Flat
Built Form
Detached
Constructed
1991-1995
Certificate History
1 Oct 2008
57
61
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
11 CHIPPENDALE HOUSE, NAVIGATION WALK
Date
15 Oct 2020
Current
Potential
64
73
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
15 Oct 2020
64
73
Total Floor Area
39 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
95
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
12 Chippendale House, Navigation Walk
Date
5 Feb 2009
Current
Potential
56
67
Property Type
Flat
Built Form
N/A
Constructed
1983-1990
Certificate History
5 Feb 2009
56
67
Total Floor Area
44 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
14 Chippendale House, Navigation Walk
Date
25 Nov 2022
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
25 Nov 2022
70
80
6 Oct 2009
63
64
25 Feb 2009
64
66
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
53
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
15 Chippendale House, Navigation Walk
Date
11 Nov 2024
Current
Potential
73
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
11 Nov 2024
73
81
18 May 2018
60
80
17 Dec 2008
76
79
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
16 Chippendale House, Navigation Walk
Date
8 Jun 2023
Current
Potential
60
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
8 Jun 2023
60
72
Total Floor Area
37 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
17 Chippendale House, Navigation Walk
Date
25 Nov 2009
Current
Potential
70
73
Property Type
Flat
Built Form
N/A
Constructed
1983-1990
Certificate History
25 Nov 2009
70
73
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
18 Chippendale House, Navigation Walk
Date
28 Apr 2013
Current
Potential
68
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
28 Apr 2013
68
77
Total Floor Area
39 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
82
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
19 Chippendale House, Navigation Walk
Date
21 Feb 2024
Current
Potential
71
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
21 Feb 2024
71
82
28 Apr 2013
59
78
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
2 Chippendale House, Navigation Walk
Date
5 Feb 2009
Current
Potential
23
35
Property Type
Flat
Built Form
N/A
Constructed
before 1900
Certificate History
5 Feb 2009
23
35
Total Floor Area
44 sq m
Current CO2 Emissions Level
7.2
Potential CO2 Emissions Level
6.0
CO2 per sq m per Year
166
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
20 Chippendale House, Navigation Walk
Date
27 Aug 2020
Current
Potential
67
83
Property Type
Flat
Built Form
End-Terrace
Constructed
1976-1982
Certificate History
27 Aug 2020
67
83
26 May 2009
69
71
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
21 Chippendale House, Navigation Walk
Date
15 May 2019
Current
Potential
65
75
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
15 May 2019
65
75
17 May 2018
65
75
1 Jun 2009
64
68
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
86
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
22 Flax House, Navigation Walk
Date
24 Sep 2013
Current
Potential
52
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
before 1900
Certificate History
24 Sep 2013
52
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
106
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
23 Flax House, Navigation Walk
Date
30 May 2013
Current
Potential
53
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
30 May 2013
53
76
18 Aug 2010
65
78
Total Floor Area
49 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
81
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
24 Flax House, Navigation Walk
Date
27 Oct 2016
Current
Potential
61
77
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1991-1995
Certificate History
27 Oct 2016
61
77
Total Floor Area
44 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
80
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
26 Flax House, Navigation Walk
Date
15 Feb 2023
Current
Potential
56
69
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1950-1966
Certificate History
15 Feb 2023
56
69
7 Jun 2012
60
75
Total Floor Area
74 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
4.6
CO2 per sq m per Year
88
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
27 Flax House, Navigation Walk
Date
1 Oct 2015
Current
Potential
40
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
1 Oct 2015
40
68
Total Floor Area
70 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.7
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
1
Address
28 Flax House, Navigation Walk
Date
7 May 2024
Current
Potential
44
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
7 May 2024
44
77
18 Feb 2014
52
69
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.1
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
67
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
29 Flax House, Navigation Walk
Date
16 Jan 2014
Current
Potential
67
81
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1983-1990
Certificate History
16 Jan 2014
67
81
Total Floor Area
44 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
78
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
3 Chippendale House, Navigation Walk
Date
15 Jun 2020
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
15 Jun 2020
69
78
Total Floor Area
61 sq m
Current CO2 Emissions Level
3.8
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
63
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
30 Flax House, Navigation Walk
Date
21 Dec 2012
Current
Potential
58
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
21 Dec 2012
58
77
Total Floor Area
42 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
95
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
32 Flax House, Navigation Walk
Date
17 Mar 2020
Current
Potential
47
84
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
17 Mar 2020
47
84
Total Floor Area
65 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
60
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
33 Flax House, Navigation Walk
Date
15 Aug 2019
Current
Potential
77
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
15 Aug 2019
77
84
2 Sep 2009
73
77
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
34 Flax House, Navigation Walk
Date
14 Jun 2009
Current
Potential
68
80
Property Type
Flat
Built Form
N/A
Constructed
1991-1995
Certificate History
14 Jun 2009
68
80
Total Floor Area
43 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
34 FLAX HOUSE, NAVIGATION WALK
Date
4 Nov 2020
Current
Potential
78
81
Property Type
Flat
Built Form
Semi-Detached
Constructed
1996-2002
Certificate History
4 Nov 2020
78
81
Total Floor Area
47 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
36 Flax House, Navigation Walk
Date
25 Aug 2021
Current
Potential
78
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
25 Aug 2021
78
84
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
38 Flax House, Navigation Walk
Date
10 Jul 2017
Current
Potential
73
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
10 Jul 2017
73
84
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
41
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
39 Flax House, Navigation Walk
Date
29 Mar 2018
Current
Potential
69
85
Property Type
Flat
Built Form
Enclosed End-Terrace
Constructed
1900-1929
Certificate History
29 Mar 2018
69
85
Total Floor Area
43 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
72
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
4 Chippendale House, Navigation Walk
Date
5 Apr 2011
Current
Potential
55
62
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
5 Apr 2011
55
62
Total Floor Area
72 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
5
Number of Extensions
0
Address
40 Flax House, Navigation Walk
Date
20 Aug 2023
Current
Potential
72
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
20 Aug 2023
72
85
31 Oct 2012
70
82
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
49
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
42 Flax House, Navigation Walk
Date
9 Jul 2020
Current
Potential
40
80
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
9 Jul 2020
40
80
11 Jun 2009
39
69
28 Mar 2009
57
69
Total Floor Area
64 sq m
Current CO2 Emissions Level
4.2
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
66
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
43 Flax House, Navigation Walk
Date
11 Jul 2023
Current
Potential
58
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
11 Jul 2023
58
78
3 Jun 2010
67
72
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
55
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
45 Flax House, Navigation Walk
Date
16 Jul 2020
Current
Potential
57
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1991-1995
Certificate History
16 Jul 2020
57
76
12 Feb 2009
66
71
Total Floor Area
84 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
46 Flax House, Navigation Walk
Date
1 Dec 2021
Current
Potential
63
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
1 Dec 2021
63
79
30 Jan 2012
73
78
Total Floor Area
68 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
47 Flax House, Navigation Walk
Date
19 Sep 2018
Current
Potential
72
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
19 Sep 2018
72
81
21 Oct 2008
67
75
Total Floor Area
68 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
45
Mains Gas Available
No
Habitable Rooms
4
Number of Extensions
0
Address
48 Flax House, Navigation Walk
Date
30 Sep 2024
Current
Potential
59
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1983-1990
Certificate History
30 Sep 2024
59
81
26 Jul 2012
59
81
Total Floor Area
77 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
43
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
49 Flax House, Navigation Walk
Date
20 Aug 2020
Current
Potential
49
79
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
20 Aug 2020
49
79
28 Mar 2010
63
74
Total Floor Area
44 sq m
Current CO2 Emissions Level
4.4
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
101
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
5 Chippendale House, Navigation Walk
Date
19 Jun 2019
Current
Potential
74
85
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1996-2002
Certificate History
19 Jun 2019
74
85
Total Floor Area
55 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
50 Flax House, Navigation Walk
Date
30 Nov 2018
Current
Potential
62
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
30 Nov 2018
62
80
31 Oct 2008
53
59
Total Floor Area
42 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
97
Mains Gas Available
No
Habitable Rooms
2
Number of Extensions
0
Address
51 Flax House, Navigation Walk
Date
29 Nov 2012
Current
Potential
65
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
29 Nov 2012
65
77
Total Floor Area
58 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
74
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
6 Chippendale House, Navigation Walk
Date
25 Nov 2011
Current
Potential
65
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
25 Nov 2011
65
65
Total Floor Area
56 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
44
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
7 Chippendale House, Navigation Walk
Date
31 Oct 2022
Current
Potential
65
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1983-1990
Certificate History
31 Oct 2022
65
77
Total Floor Area
52 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
76
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
8 Chippendale House, Navigation Walk
Date
26 May 2020
Current
Potential
55
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1983-1990
Certificate History
26 May 2020
55
76
4 Mar 2010
59
65
Total Floor Area
53 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
68
Mains Gas Available
No
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 2025.