PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Crowndale Road, LONDON, NW1 1TP
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 Crowndale Road, NW1 1TP 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 Crowndale Road, LONDON, NW1 1TP
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
50 Crowndale Road
Date
23 Feb 2010
Current
Potential
76
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
23 Feb 2010
76
80
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
52 Crowndale Road
Date
13 Oct 2021
Current
Potential
69
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Oct 2021
69
80
21 Jan 2010
68
74
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
52a Crowndale Road
Date
20 Dec 2019
Current
Potential
69
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Dec 2019
69
76
26 Apr 2009
73
75
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
52c Crowndale Road
Date
20 Sep 2022
Current
Potential
75
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Sep 2022
75
78
12 Dec 2011
69
70
Total Floor Area
30 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
60c Crowndale Road
Date
6 Feb 2022
Current
Potential
73
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Feb 2022
73
76
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
62a Crowndale Road
Date
18 Jul 2018
Current
Potential
72
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Jul 2018
72
78
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
62b Crowndale Road
Date
26 Oct 2018
Current
Potential
65
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
26 Oct 2018
65
78
Total Floor Area
72 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
64b Crowndale Road
Date
22 Sep 2017
Current
Potential
70
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Sep 2017
70
80
28 Mar 2012
72
73
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
64c Crowndale Road
Date
17 Apr 2019
Current
Potential
63
80
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
17 Apr 2019
63
80
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
66 Crowndale Road
Date
19 Dec 2008
Current
Potential
73
77
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
19 Dec 2008
73
77
Total Floor Area
39 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
66a Crowndale Road
Date
29 Apr 2019
Current
Potential
69
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Apr 2019
69
78
Total Floor Area
27 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
66b Crowndale Road
Date
31 May 2015
Current
Potential
66
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
31 May 2015
66
75
13 Sep 2009
62
69
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
66c Crowndale Road
Date
13 Dec 2017
Current
Potential
63
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
13 Dec 2017
63
79
12 Mar 2010
67
76
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
68a Crowndale Road
Date
19 Sep 2011
Current
Potential
60
67
Property Type
Flat
Built Form
N/A
Constructed
before 1900
Certificate History
19 Sep 2011
60
67
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
68b Crowndale Road
Date
10 Apr 2011
Current
Potential
69
76
Property Type
Flat
Built Form
Detached
Constructed
before 1900
Certificate History
10 Apr 2011
69
76
Total Floor Area
30 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
70a Crowndale Road
Date
16 Jul 2012
Current
Potential
66
79
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
16 Jul 2012
66
79
Total Floor Area
68 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
70b Crowndale Road
Date
19 Sep 2013
Current
Potential
69
81
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Sep 2013
69
81
Total Floor Area
110 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
Basement Flat, 52 Crowndale Road
Date
28 Jun 2024
Current
Potential
69
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
28 Jun 2024
69
77
Total Floor Area
44 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
First Floor Flat, 50 Crowndale Road
Date
22 Feb 2010
Current
Potential
77
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Feb 2010
77
80
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
First Floor Flat, 52 Crowndale Road
Date
5 Aug 2020
Current
Potential
73
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Aug 2020
73
79
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1 , 48 Crowndale Road
Date
11 May 2022
Current
Potential
73
78
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
11 May 2022
73
78
Total Floor Area
51 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 1, 56-58 Crowndale Road
Date
23 Oct 2014
Current
Potential
66
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 Oct 2014
66
79
25 Oct 2024
66
77
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 10, 56-58 Crowndale Road
Date
18 Mar 2013
Current
Potential
61
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Mar 2013
61
65
4 Sep 2023
56
59
Total Floor Area
30 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
70
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 48 Crowndale Road
Date
11 May 2022
Current
Potential
60
76
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
11 May 2022
60
76
2 Dec 2011
63
68
Total Floor Area
34 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
65
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
1
Address
Flat 2, 56-58 Crowndale Road
Date
1 Apr 2019
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Apr 2019
70
77
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 3 , 48 Crowndale Road
Date
11 May 2022
Current
Potential
69
82
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1900-1929
Certificate History
11 May 2022
69
82
Total Floor Area
105 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 3, 56-58 Crowndale Road
Date
5 Sep 2013
Current
Potential
74
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
5 Sep 2013
74
82
28 May 2024
61
77
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 4, 56-58 Crowndale Road
Date
18 Sep 2013
Current
Potential
69
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Sep 2013
69
81
12 May 2024
70
80
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 5, 56-58 Crowndale Road
Date
20 Dec 2012
Current
Potential
69
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
20 Dec 2012
69
75
4 Sep 2023
74
80
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5 56-58 Crowndale Road
Date
19 Jan 2023
Current
Potential
71
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
19 Jan 2023
71
79
Total Floor Area
25 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 6, 56-58 Crowndale Road
Date
29 Jul 2013
Current
Potential
67
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
29 Jul 2013
67
75
23 May 2024
70
79
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 7, 56-58 Crowndale Road
Date
14 Dec 2023
Current
Potential
75
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Dec 2023
75
80
Total Floor Area
29 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
37
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 8, 56-68 Crowndale Road
Date
1 Jul 2014
Current
Potential
69
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
1 Jul 2014
69
76
15 Aug 2024
75
82
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
51
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 9, 56-58 Crowndale Road
Date
9 Aug 2020
Current
Potential
61
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Aug 2020
61
73
9 May 2010
74
80
Total Floor Area
28 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
73
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat A, 50 Crowndale Road
Date
24 Apr 2025
Current
Potential
57
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
24 Apr 2025
57
77
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat A, 54 Crowndale Road
Date
1 Oct 2025
Current
Potential
68
75
Property Type
Flat
Built Form
Not Recorded
Constructed
1900-1929
Certificate History
1 Oct 2025
68
75
4 Jul 2022
69
76
Total Floor Area
26 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
1
Number of Extensions
0
Address
Flat B, 54 Crowndale Road
Date
1 Oct 2025
Current
Potential
75
78
Property Type
Flat
Built Form
Not Recorded
Constructed
1900-1929
Certificate History
1 Oct 2025
75
78
31 Mar 2016
68
78
Total Floor Area
26 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat B, 68 Crowndale Road
Date
7 Jun 2022
Current
Potential
72
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
7 Jun 2022
72
77
Total Floor Area
28 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
43
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FLAT C, 50 CROWNDALE ROAD
Date
22 Jul 2021
Current
Potential
72
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Jul 2021
72
78
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
Flat C, 54 Crowndale
Date
19 Sep 2017
Current
Potential
71
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
before 1900
Certificate History
19 Sep 2017
71
80
30 Nov 2016
67
78
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.5
Potential CO2 Emissions Level
0.8
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat D, 54 Crowndale Road
Date
1 Oct 2025
Current
Potential
75
79
Property Type
Flat
Built Form
Not Recorded
Constructed
1900-1929
Certificate History
1 Oct 2025
75
79
20 Sep 2017
71
79
4 Nov 2016
73
78
Total Floor Area
32 sq m
Current CO2 Emissions Level
1.0
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat D, 66 Crowndale Road
Date
4 May 2016
Current
Potential
60
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
4 May 2016
60
77
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat E, 54 Crowndale Road
Date
6 Jan 2022
Current
Potential
61
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
6 Jan 2022
61
72
Total Floor Area
28 sq m
Current CO2 Emissions Level
2.0
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
73
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Ground Floor Flat, 50 Crowndale Road
Date
4 Nov 2025
Current
Potential
73
79
Property Type
Flat
Built Form
Not Recorded
Constructed
1900-1929
Certificate History
4 Nov 2025
73
79
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.1
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Second Floor Flat, 52 Crowndale Road
Date
5 Aug 2020
Current
Potential
73
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Aug 2020
73
79
8 Jun 2010
78
81
Total Floor Area
35 sq m
Current CO2 Emissions Level
1.2
Potential CO2 Emissions Level
0.9
CO2 per sq m per Year
36
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.