PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Watford Way, LONDON, NW7 4RT

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, NW7 4RT 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, NW7 4RT
Period Covered: 2008 - 31 October 2024

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
559a Watford Way
Date
27 Jan 2011
Current
Potential
59
69
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
27 Jan 2011
59
69
Total Floor Area
48 sq m
Current CO2 Emissions Level
3.3
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
559b Watford Way
Date
18 Oct 2015
Current
Potential
45
70
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
18 Oct 2015
45
70
Total Floor Area
53 sq m
Current CO2 Emissions Level
5.5
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
103
Mains Gas Available
No
Habitable Rooms
3
Number of Extensions
0
Address
561a Watford Way
Date
24 Nov 2023
Current
Potential
69
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
24 Nov 2023
69
73
2 Nov 2011
61
65
Total Floor Area
54 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
561b Watford Way
Date
8 Jan 2024
Current
Potential
76
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
8 Jan 2024
76
78
Total Floor Area
55 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
28
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
563a Watford Way
Date
6 Jan 2022
Current
Potential
70
74
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
6 Jan 2022
70
74
17 Sep 2017
69
75
Total Floor Area
45 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
42
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
563b Watford Way
Date
6 Jan 2022
Current
Potential
61
76
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
6 Jan 2022
61
76
6 Jan 2022
56
58
6 Jan 2022
56
72
Total Floor Area
94 sq m
Current CO2 Emissions Level
4.5
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
48
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
565a Watford Way
Date
9 Jun 2016
Current
Potential
58
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
9 Jun 2016
58
73
Total Floor Area
45 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
565b Watford Way
Date
9 Jun 2016
Current
Potential
65
68
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1950-1966
+
Certificate History
9 Jun 2016
65
68
Total Floor Area
31 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
567a Watford Way
Date
15 May 2014
Current
Potential
63
75
Property Type
Maisonette
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
15 May 2014
63
75
Total Floor Area
112 sq m
Current CO2 Emissions Level
4.6
Potential CO2 Emissions Level
2.8
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
571a Watford Way
Date
3 Dec 2021
Current
Potential
61
73
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Dec 2021
61
73
Total Floor Area
49 sq m
Current CO2 Emissions Level
2.8
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
579 Watford Way
Date
24 Nov 2008
Current
Potential
31
51
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Nov 2008
31
51
Total Floor Area
102 sq m
Current CO2 Emissions Level
9.7
Potential CO2 Emissions Level
6.5
CO2 per sq m per Year
95
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
581 Watford Way
Date
29 Nov 2011
Current
Potential
84
84
Property Type
House
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
29 Nov 2011
84
84
Total Floor Area
87 sq m
Current CO2 Emissions Level
1.3
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 1, 579 Watford Way
Date
26 Jun 2022
Current
Potential
75
80
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
26 Jun 2022
75
80
25 Feb 2011
79
80
Total Floor Area
56 sq m
Current CO2 Emissions Level
1.6
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 1, 583 Watford Way
Date
12 Nov 2021
Current
Potential
67
75
Property Type
Flat
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
12 Nov 2021
67
75
29 Nov 2011
82
82
Total Floor Area
33 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
57
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 10, 583 Watford Way
Date
2 Mar 2023
Current
Potential
82
82
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
2 Mar 2023
82
82
29 Nov 2011
84
84
Total Floor Area
29 sq m
Current CO2 Emissions Level
0.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
3
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 11, 583 Watford Way
Date
14 May 2024
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
14 May 2024
81
81
29 Nov 2011
81
81
Total Floor Area
30 sq m
Current CO2 Emissions Level
0.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
3
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 12, 583, Watford Way
Date
29 Nov 2011
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
29 Nov 2011
80
80
Total Floor Area
0 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
23
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 13, 583, Watford Way
Date
29 Nov 2011
Current
Potential
81
81
Property Type
Flat
Built Form
End-Terrace
Constructed
N/A
+
Certificate History
29 Nov 2011
81
81
Total Floor Area
0 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
20
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 14, 583 Watford Way
Date
31 Aug 2022
Current
Potential
80
80
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2012 onwards
+
Certificate History
31 Aug 2022
80
80
29 Nov 2011
83
83
Total Floor Area
29 sq m
Current CO2 Emissions Level
0.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
3
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 15, 583, Watford Way
Date
29 Nov 2011
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
29 Nov 2011
83
83
Total Floor Area
0 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
16
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 16, 583, Watford Way
Date
29 Nov 2011
Current
Potential
83
83
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
29 Nov 2011
83
83
Total Floor Area
0 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 17, 583 Watford Way
Date
23 Dec 2022
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
23 Dec 2022
78
78
29 Nov 2011
83
83
Total Floor Area
32 sq m
Current CO2 Emissions Level
0.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
3
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 2, 555-557 Watford Way
Date
29 May 2013
Current
Potential
59
73
Property Type
Flat
Built Form
Semi-Detached
Constructed
1950-1966
+
Certificate History
29 May 2013
59
73
29 May 2013
60
74
15 Dec 2009
63
75
Total Floor Area
57 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
55
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
Flat 2, 579 Watford Way
Date
25 Feb 2011
Current
Potential
77
77
Property Type
Maisonette
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
25 Feb 2011
77
77
Total Floor Area
50 sq m
Current CO2 Emissions Level
2.4
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
30
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 2, 583 Watford Way
Date
5 Jan 2024
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
5 Jan 2024
81
81
29 Nov 2011
84
84
Total Floor Area
29 sq m
Current CO2 Emissions Level
0.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
3
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 3, 555-557 Watford Way
Date
22 Dec 2017
Current
Potential
56
65
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
22 Dec 2017
56
65
28 Aug 2012
60
72
Total Floor Area
58 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
2.7
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 3, 583, Watford Way
Date
29 Nov 2011
Current
Potential
84
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
29 Nov 2011
84
84
Total Floor Area
30 sq m
Current CO2 Emissions Level
0.5
Potential CO2 Emissions Level
0.5
CO2 per sq m per Year
15
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 4, 555-557 Watford Way
Date
22 Nov 2016
Current
Potential
58
77
Property Type
Flat
Built Form
Semi-Detached
Constructed
1967-1975
+
Certificate History
22 Nov 2016
58
77
Total Floor Area
54 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
Flat 4, 583 Watford Way
Date
24 Oct 2023
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
24 Oct 2023
81
81
29 Nov 2011
84
84
Total Floor Area
29 sq m
Current CO2 Emissions Level
0.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
3
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 5, 583 Watford Way
Date
27 Sep 2022
Current
Potential
78
78
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
27 Sep 2022
78
78
29 Nov 2011
83
83
Total Floor Area
31 sq m
Current CO2 Emissions Level
0.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
3
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 6, 583 Watford Way
Date
27 Sep 2022
Current
Potential
79
79
Property Type
Flat
Built Form
End-Terrace
Constructed
2007-2011
+
Certificate History
27 Sep 2022
79
79
29 Nov 2011
83
83
Total Floor Area
32 sq m
Current CO2 Emissions Level
0.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
3
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 7, 583, Watford Way
Date
29 Nov 2011
Current
Potential
84
84
Property Type
Flat
Built Form
Mid-Terrace
Constructed
N/A
+
Certificate History
29 Nov 2011
84
84
Total Floor Area
0 sq m
Current CO2 Emissions Level
0.4
Potential CO2 Emissions Level
0.4
CO2 per sq m per Year
14
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 8, 583 Watford Way
Date
14 May 2024
Current
Potential
81
81
Property Type
Flat
Built Form
Mid-Terrace
Constructed
2007-2011
+
Certificate History
14 May 2024
81
81
29 Nov 2011
84
84
Total Floor Area
29 sq m
Current CO2 Emissions Level
0.1
Potential CO2 Emissions Level
0.1
CO2 per sq m per Year
3
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Address
Flat 9, 583 Watford Way
Date
18 Nov 2021
Current
Potential
82
82
Property Type
Flat
Built Form
Enclosed Mid-Terrace
Constructed
1996-2002
+
Certificate History
18 Nov 2021
82
82
29 Nov 2011
84
84
Total Floor Area
33 sq m
Current CO2 Emissions Level
0.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
21
Mains Gas Available
No
Habitable Rooms
1
Number of Extensions
0
Bands

A
92 - 100
B
81 - 91
C
69 - 80
D
55 -68
E
39 -54
F
54 -38
G
0 - 20

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.