PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
Harwoods Road, WATFORD, WD18 7RA
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 Harwoods Road, WD18 7RA 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 Harwoods Road, WATFORD, WD18 7RA
Period Covered:
2008 - 31 January 2025
Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
12 Harwoods Road
Date
6 Feb 2018
Current
Potential
56
89
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
6 Feb 2018
56
89
Total Floor Area
60 sq m
Current CO2 Emissions Level
3.7
Potential CO2 Emissions Level
0.7
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
18 Harwoods Road
Date
10 Oct 2023
Current
Potential
70
86
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
10 Oct 2023
70
86
24 Feb 2009
48
53
Total Floor Area
97 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
35
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
2 Harwoods Road
Date
20 Dec 2016
Current
Potential
61
76
Property Type
Flat
Built Form
End-Terrace
Constructed
before 1900
Certificate History
20 Dec 2016
61
76
Total Floor Area
41 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
62
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
20 Harwoods Road
Date
19 Jun 2017
Current
Potential
47
75
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
Certificate History
19 Jun 2017
47
75
Total Floor Area
123 sq m
Current CO2 Emissions Level
8.5
Potential CO2 Emissions Level
4.0
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
3
Address
22A Harwoods Road
Date
28 Nov 2018
Current
Potential
70
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
28 Nov 2018
70
77
18 Jun 2018
58
76
Total Floor Area
41 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
44
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
24 Harwoods Road
Date
9 Jun 2023
Current
Potential
72
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 Jun 2023
72
82
6 Jul 2015
43
79
Total Floor Area
139 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
28a Harwoods Road
Date
24 Oct 2021
Current
Potential
66
75
Property Type
Maisonette
Built Form
Detached
Constructed
1900-1929
Certificate History
24 Oct 2021
66
75
2 Jun 2011
52
56
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.1
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
53
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
28b Harwoods Road
Date
9 Oct 2017
Current
Potential
68
76
Property Type
Flat
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
9 Oct 2017
68
76
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
49
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
2a Harwoods Road
Date
18 Aug 2019
Current
Potential
63
74
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
18 Aug 2019
63
74
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
57
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
30 Harwoods Road
Date
25 May 2017
Current
Potential
54
85
Property Type
House
Built Form
End-Terrace
Constructed
1930-1949
Certificate History
25 May 2017
54
85
Total Floor Area
84 sq m
Current CO2 Emissions Level
5.0
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
2
Address
34 Harwoods Road
Date
4 Jul 2018
Current
Potential
62
83
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
4 Jul 2018
62
83
Total Floor Area
69 sq m
Current CO2 Emissions Level
3.5
Potential CO2 Emissions Level
1.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
36 HARWOODS ROAD
Date
11 Jul 2021
Current
Potential
71
77
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
11 Jul 2021
71
77
Total Floor Area
46 sq m
Current CO2 Emissions Level
1.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
40
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
1
Address
36a Harwoods Road
Date
9 Nov 2016
Current
Potential
60
67
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
9 Nov 2016
60
67
Total Floor Area
39 sq m
Current CO2 Emissions Level
2.6
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
66
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
4 Harwoods Road
Date
14 Feb 2012
Current
Potential
51
62
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
14 Feb 2012
51
62
Total Floor Area
79 sq m
Current CO2 Emissions Level
5.1
Potential CO2 Emissions Level
3.8
CO2 per sq m per Year
64
Mains Gas Available
Yes
Habitable Rooms
3
Number of Extensions
0
Address
42 HARWOODS ROAD
Date
3 Aug 2021
Current
Potential
73
87
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
3 Aug 2021
73
87
Total Floor Area
87 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
1.2
CO2 per sq m per Year
31
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
44 HARWOODS ROAD
Date
21 Jul 2021
Current
Potential
71
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
Certificate History
21 Jul 2021
71
82
Total Floor Area
123 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
2.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
0
Address
48 Harwoods Road
Date
12 Jul 2009
Current
Potential
60
71
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
Certificate History
12 Jul 2009
60
71
Total Floor Area
93 sq m
Current CO2 Emissions Level
4.7
Potential CO2 Emissions Level
3.5
CO2 per sq m per Year
51
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
52 Harwoods Road
Date
9 May 2023
Current
Potential
67
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
9 May 2023
67
88
Total Floor Area
79 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
1.0
CO2 per sq m per Year
41
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
54 Harwoods Road
Date
4 Apr 2022
Current
Potential
51
84
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
4 Apr 2022
51
84
6 Mar 2012
50
54
Total Floor Area
106 sq m
Current CO2 Emissions Level
6.5
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
1
Address
8 Harwoods Road
Date
29 Aug 2024
Current
Potential
73
86
Property Type
House
Built Form
Semi-Detached
Constructed
1900-1929
Certificate History
29 Aug 2024
73
86
4 Oct 2012
68
87
Total Floor Area
115 sq m
Current CO2 Emissions Level
3.4
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
29
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
4
Address
First Floor Flat, 6 Harwoods Road
Date
21 Oct 2010
Current
Potential
57
70
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Oct 2010
57
70
Total Floor Area
40 sq m
Current CO2 Emissions Level
3.2
Potential CO2 Emissions Level
2.2
CO2 per sq m per Year
80
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
FIRST FLOOR FLAT, 6 HARWOODS ROAD
Date
12 Nov 2020
Current
Potential
58
66
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
12 Nov 2020
58
66
Total Floor Area
40 sq m
Current CO2 Emissions Level
2.7
Potential CO2 Emissions Level
2.1
CO2 per sq m per Year
69
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Ground Floor, 22 Harwoods Road
Date
22 Jul 2022
Current
Potential
60
78
Property Type
Flat
Built Form
Mid-Terrace
Constructed
1900-1929
Certificate History
22 Jul 2022
60
78
Total Floor Area
48 sq m
Current CO2 Emissions Level
2.9
Potential CO2 Emissions Level
1.3
CO2 per sq m per Year
61
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
Address
Ground Floor Flat, 6 Harwoods Road
Date
21 Jun 2024
Current
Potential
69
77
Property Type
Flat
Built Form
End-Terrace
Constructed
1900-1929
Certificate History
21 Jun 2024
69
77
5 Jun 2014
44
69
Total Floor Area
37 sq m
Current CO2 Emissions Level
1.7
Potential CO2 Emissions Level
1.1
CO2 per sq m per Year
47
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
1
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.