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PROPERTY ENERGY EFFICIENCY CERTIFICATE DETAILS
St. James Road, WATFORD, WD18 0EA

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 St. James Road, WD18 0EA 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 St. James Road, WATFORD, WD18 0EA
Period Covered: 2008 - 31 January 2025

Address
Inspection Date
Current
Potential
Property Type
Built Form
Constructed
Address
14 St. James Road
Date
15 Feb 2022
Current
Potential
59
66
Property Type
Maisonette
Built Form
End-Terrace
Constructed
1930-1949
+
Certificate History
15 Feb 2022
59
66
Total Floor Area
52 sq m
Current CO2 Emissions Level
3.1
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
2
Number of Extensions
0
Address
18 St. James Road
Date
24 Apr 2024
Current
Potential
67
84
Property Type
House
Built Form
Semi-Detached
Constructed
1930-1949
+
Certificate History
24 Apr 2024
67
84
16 May 2010
44
49
Total Floor Area
116 sq m
Current CO2 Emissions Level
4.3
Potential CO2 Emissions Level
2.0
CO2 per sq m per Year
37
Mains Gas Available
Yes
Habitable Rooms
4
Number of Extensions
1
Address
22 St. James Road
Date
21 Mar 2024
Current
Potential
54
77
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
21 Mar 2024
54
77
10 Jan 2018
53
78
14 Jun 2009
55
69
Total Floor Area
90 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
2.5
CO2 per sq m per Year
60
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
26 St. James Road
Date
9 Jun 2022
Current
Potential
65
74
Property Type
House
Built Form
End-Terrace
Constructed
before 1900
+
Certificate History
9 Jun 2022
65
74
16 Jul 2013
40
80
Total Floor Area
148 sq m
Current CO2 Emissions Level
5.4
Potential CO2 Emissions Level
4.2
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
1
Address
28 St. James Road
Date
19 Jan 2011
Current
Potential
45
52
Property Type
House
Built Form
End-Terrace
Constructed
1900-1929
+
Certificate History
19 Jan 2011
45
52
Total Floor Area
91 sq m
Current CO2 Emissions Level
6.8
Potential CO2 Emissions Level
5.8
CO2 per sq m per Year
75
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
30 St. James Road
Date
3 Mar 2022
Current
Potential
70
88
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
3 Mar 2022
70
88
Total Floor Area
122 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.4
CO2 per sq m per Year
32
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
1
Address
36 St. James Road
Date
13 Jul 2012
Current
Potential
52
75
Property Type
House
Built Form
Mid-Terrace
Constructed
before 1900
+
Certificate History
13 Jul 2012
52
75
Total Floor Area
145 sq m
Current CO2 Emissions Level
8.1
Potential CO2 Emissions Level
4.3
CO2 per sq m per Year
56
Mains Gas Available
Yes
Habitable Rooms
8
Number of Extensions
2
Address
36a St. James Road
Date
29 May 2024
Current
Potential
68
85
Property Type
House
Built Form
Mid-Terrace
Constructed
1900-1929
+
Certificate History
29 May 2024
68
85
Total Floor Area
106 sq m
Current CO2 Emissions Level
3.9
Potential CO2 Emissions Level
1.6
CO2 per sq m per Year
36
Mains Gas Available
Yes
Habitable Rooms
6
Number of Extensions
0
Address
4 St. James Road
Date
5 May 2022
Current
Potential
60
82
Property Type
House
Built Form
Mid-Terrace
Constructed
1930-1949
+
Certificate History
5 May 2022
60
82
Total Floor Area
82 sq m
Current CO2 Emissions Level
4.1
Potential CO2 Emissions Level
1.7
CO2 per sq m per Year
50
Mains Gas Available
Yes
Habitable Rooms
5
Number of Extensions
0
Address
Flat 1, 38 St. James Road
Date
11 Aug 2014
Current
Potential
76
76
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
11 Aug 2014
76
76
Total Floor Area
64 sq m
Current CO2 Emissions Level
1.8
Potential CO2 Emissions Level
1.8
CO2 per sq m per Year
28
Mains Gas Available
No
Habitable Rooms
0
Number of Extensions
0
Address
Flat 2, 38 St. James Road
Date
11 Aug 2014
Current
Potential
82
82
Property Type
Flat
Built Form
N/A
Constructed
N/A
+
Certificate History
11 Aug 2014
82
82
Total Floor Area
138 sq m
Current CO2 Emissions Level
2.3
Potential CO2 Emissions Level
2.3
CO2 per sq m per Year
17
Mains Gas Available
No
Habitable Rooms
0
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.