PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Watford Way, LONDON, NW4 3JJ
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 Watford Way, NW4 3JJ 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 Watford Way, LONDON, NW4 3JJ
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
61a Parade Mansions, Watford Way
Date
15 Nov 2017
Current
Potential
47
47
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
15 Nov 2017
47
47
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
50
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
61b Parade Mansions, Watford Way
Date
15 Nov 2017
Current
Potential
58
58
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
15 Nov 2017
58
58
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
54
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
61c Parade Mansions, Watford Way
Date
20 Feb 2019
Current
Potential
55
55
Property Type
Flat
Built Form
Detached
Constructed
N/A
Certificate History
20 Feb 2019
55
55
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
3.3
CO2 per sq m per Year
42
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
61d Parade Mansions, Watford Way
Date
13 Jan 2020
Current
Potential
56
56
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
Certificate History
13 Jan 2020
56
56
20 Feb 2019
52
52
Total Floor Area
92 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
40
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 31, Parade Mansions
Date
11 Jan 2025
Current
Potential
73
76
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Jan 2025
73
76
Total Floor Area
73 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 31 Parade Mansions, Watford Way
Date
9 Jan 2015
Current
Potential
73
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Jan 2015
73
83
Total Floor Area
100 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 32 Parade Mansions, Watford Way
Date
17 Jun 2020
Current
Potential
55
63
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
17 Jun 2020
55
63
7 Jul 2009
56
76
Total Floor Area
79 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.7
CO2 per sq m per Year
58
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 33 Parade Mansions, Watford Way
Date
7 Sep 2020
Current
Potential
68
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
7 Sep 2020
68
76
Total Floor Area
64 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 34, Parade Mansions
Date
18 May 2022
Current
Potential
64
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
18 May 2022
64
66
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 34 Parade Mansions, Watford Way
Date
26 Mar 2009
Current
Potential
58
59
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
26 Mar 2009
58
59
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
3.9
CO2 per sq m per Year
63
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 35 Parade Mansions, Watford Way
Date
14 Feb 2017
Current
Potential
64
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
14 Feb 2017
64
74
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 36 Parade Mansions, Watford Way
Date
15 Feb 2017
Current
Potential
53
66
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Feb 2017
53
66
Total Floor Area
73 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
3.0
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 37, Parade Mansions
Date
27 Oct 2024
Current
Potential
72
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
27 Oct 2024
72
76
Total Floor Area
74 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
33
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 38, Parade Mansions
Date
4 Jul 2022
Current
Potential
75
82
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
4 Jul 2022
75
82
Total Floor Area
78 sq m
Current CO2 Emissions Level
2.2
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 39 Parade Mansions, Watford Way
Date
27 Jun 2017
Current
Potential
68
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
27 Jun 2017
68
76
4 Jul 2016
43
76
Total Floor Area
76 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
38
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 41 Parade Mansions, Watford Way
Date
8 Jul 2019
Current
Potential
67
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
8 Jul 2019
67
74
22 Jan 2017
28
76
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 42 Parade Mansions, Watford Way
Date
23 May 2018
Current
Potential
73
78
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 May 2018
73
78
Total Floor Area
93 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 43 Parade Mansions, Watford Way
Date
22 Jan 2017
Current
Potential
68
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
22 Jan 2017
68
75
Total Floor Area
61 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 44, Parade Mansions
Date
18 May 2022
Current
Potential
64
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
18 May 2022
64
67
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.0
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 44 Parade Mansions, Watford Way
Date
1 Apr 2009
Current
Potential
46
55
Property Type
Flat
Built Form
Detached
Constructed
1930-1949
Certificate History
1 Apr 2009
46
55
Total Floor Area
61 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
83
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 45 Parade Mansions, Watford Way
Date
26 Mar 2017
Current
Potential
68
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
26 Mar 2017
68
75
Total Floor Area
70 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.9
CO2 per sq m per Year
39
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 46 Parade Mansions, Watford Way
Date
29 Feb 2016
Current
Potential
62
79
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
29 Feb 2016
62
79
Total Floor Area
71 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 47 Parade Mansions, Watford Way
Date
18 Jun 2015
Current
Potential
42
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
18 Jun 2015
42
77
Total Floor Area
65 sq m
Current CO2 Emissions Level
5.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
92
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 48 Parade Mansions, Watford Way
Date
24 Feb 2015
Current
Potential
47
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
24 Feb 2015
47
78
Total Floor Area
67 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 49 Parade Mansions, Watford Way
Date
8 Sep 2014
Current
Potential
62
72
Property Type
Flat
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
8 Sep 2014
62
72
Total Floor Area
62 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 50 Parade Mansions, Watford Way
Date
23 May 2018
Current
Potential
72
77
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
23 May 2018
72
77
Total Floor Area
113 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 51 Parade Mansions, Watford Way
Date
15 Feb 2017
Current
Potential
65
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Feb 2017
65
76
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
46
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 52 Parade Mansions, Watford Way
Date
14 Feb 2017
Current
Potential
49
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
14 Feb 2017
49
72
Total Floor Area
104 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
3.1
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 54, Parade Mansions
Date
9 Jun 2022
Current
Potential
70
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Jun 2022
70
78
Total Floor Area
63 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 54 Parade Mansions, Watford Way
Date
24 Feb 2011
Current
Potential
40
58
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
Certificate History
24 Feb 2011
40
58
Total Floor Area
60 sq m
Current CO2 Emissions Level
8.8
Potential CO2 Emissions Level
5.9
CO2 per sq m per Year
76
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 55, PARADE MANSIONS
Date
20 Nov 2020
Current
Potential
71
75
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
20 Nov 2020
71
75
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 55 Parade Mansions, Watford Way
Date
5 Mar 2010
Current
Potential
64
72
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
5 Mar 2010
64
72
Total Floor Area
63 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 56 Parade Mansions, Watford Way
Date
15 Feb 2017
Current
Potential
54
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Feb 2017
54
67
Total Floor Area
63 sq m
Current CO2 Emissions Level
4.0
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 57, Parade Mansions
Date
13 Dec 2021
Current
Potential
77
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
Certificate History
13 Dec 2021
77
82
Total Floor Area
68 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
25
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 57 Parade Mansions, Watford Way
Date
24 Oct 2011
Current
Potential
66
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
24 Oct 2011
66
70
Total Floor Area
58 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
45
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 58, Parade Mansions
Date
22 Oct 2021
Current
Potential
58
65
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
22 Oct 2021
58
65
Total Floor Area
64 sq m
Current CO2 Emissions Level
3.6
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 58 Parade Mansions, Watford Way
Date
17 Nov 2011
Current
Potential
68
70
Property Type
Flat
Built Form
N/A
Constructed
1900-1929
Certificate History
17 Nov 2011
68
70
Total Floor Area
60 sq m
Current CO2 Emissions Level
2.5
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 59, Parade Mansions
Date
10 Mar 2017
Current
Potential
66
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
10 Mar 2017
66
76
Total Floor Area
66 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Flat 60 Parade Mansions, Watford Way
Date
14 Feb 2017
Current
Potential
60
71
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
14 Feb 2017
60
71
Total Floor Area
76 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.6
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
Flat 61 Parade Mansions, Watford Way
Date
15 Feb 2017
Current
Potential
54
70
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
15 Feb 2017
54
70
Total Floor Area
85 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
2.9
CO2 per sq m per Year
59
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
FLAT 61E, PARADE MANSIONS
Date
19 Feb 2021
Current
Potential
75
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2003-2006
Certificate History
19 Feb 2021
75
84
Total Floor Area
34 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
47
Mains Gas Available
No
Habitable Rooms
2
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.
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